For evidence retrieval, the 2026-05-13 note says Project Aster went with River-7B.

Milestone J1 for Project Nereid was revised on 2026-06-18.

The schedule moved from 2026-07-13 to 2026-07-18.

On 2026-06-17, Project Sonata retired hybrid retrieval in favor of document chunking.

Project Anchor's Milestone N1 deadline change on 2026-04-01 replaced 2026-04-13 with 2026-04-21.

On 2026-05-02, Project Nereid retired contrastive tuning in favor of threshold search.

For Project Meridian, the run using Nova-8B on Node Aspen-01 did not complete on 2026-04-09; the issue was a missing-index error.

The staffing note for Project Nereid was dated 2026-05-12.

It named Dr. Julian Gray for the lead duties.

Project Meridian ran Kestrel-8B on CedarQA using Node Birch-04 on 2026-06-06.

The reported accuracy was 0.777.

Project Update 330


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

Project Meridian received 2 GPUs from Node Birch-04 in the 2026-06-17 allocation log.

On 2026-06-26, the Quiet Retriever Study 2 review reported dense retrieval and said it did not use a reward model.

The staffing note for Project Nereid was dated 2026-05-05.

It named Dr. Julian Stone for the retrieval owner duties.

Project Aster had a failed run on 2026-06-11 involving River-8B and Node Rowan-09.

The recorded cause was an out-of-memory error.

The 2026-05-09 result for Project Anchor put River-3B on SignalSet-2 at 0.839 accuracy, with Node Rowan-09 handling the run.

Using Node Birch-04, Kestrel-8B produced 0.657 accuracy on CedarQA for Project Meridian on 2026-04-13.

Lab Digest 331


The record combines operational updates with experiment outcomes from the synthetic lab archive.

Project Nereid ran Nova-8B on LabQA using Node Aspen-01 on 2026-05-26.

The reported evidence F1 was 0.780.

A compute allocation for Project Sonata was logged on 2026-05-08.

Node Pine-07 supplied 3 GPUs.

The review note for Quiet Retriever Study 1 was dated 2026-04-01.

It described the method as dense retrieval and said it did not use a reward model.

Project Nereid had a method update on 2026-06-24.

The old approach was data mixing, and the replacement was contrastive tuning.

The staffing note for Project Anchor was dated 2026-04-21.

It named Kira Iyer for the evaluation owner duties.

Project Nereid recorded a model choice for calibration on 2026-04-08.

The chosen model was Nimbus-3B.

Project Update 332


This note consolidates several project, model, compute, and review updates from the lab records.

The 2026-05-04 result for Project Nereid put Nimbus-7B on TraceEval-2 at 0.708 macro F1, with Node Elm-08 handling the run.

Helix-8B was the model selected by Project Anchor on 2026-06-21 for the claim classification track.

Using Node Spruce-03, Lumen-8B produced 0.893 accuracy on MemoTrace-3 for Project Anchor on 2026-05-19.

Project Sonata received 3 GPUs from Node Sycamore-13 in the 2026-05-30 allocation log.

The 2026-06-14 method entry for Project Nereid moved from hard-negative mining to LoRA adaptation.

Project Aster had a method update on 2026-05-10.

The old approach was evidence pooling, and the replacement was calibrated voting.

Lab Digest 333


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

In the 2026-06-08 staffing section, Project Anchor listed Selene Rios as the data steward.

Project Anchor recorded a model choice for calibration on 2026-04-29.

The chosen model was Lumen-7B.

On 2026-05-13, Project Meridian shifted Milestone D1: 2026-06-04 became 2026-06-14.

River-7B was the model selected by Project Aster on 2026-04-09 for the evidence retrieval track.

Helix-7B was the model selected by Project Aster on 2026-04-15 for the claim classification track.

On 2026-04-17, Project Aster shifted Milestone Z1: 2026-05-10 became 2026-05-08.

Milestone J1 for Project Nereid was revised on 2026-05-13.

The schedule moved from 2026-05-28 to 2026-05-24.

Project Update 334


The record combines operational updates with experiment outcomes from the synthetic lab archive.

The 2026-04-25 compute note links Node Pine-07 to Project Sonata with an allocation of 3 GPUs.

Atlas-8B was the model selected by Project Nereid on 2026-06-28 for the evidence retrieval track.

Project Anchor ran Finch-3B on VestaLogs using Node Juniper-06 on 2026-06-14.

The reported accuracy was 0.581.

Milestone P1 for Project Meridian was revised on 2026-04-10.

The schedule moved from 2026-04-28 to 2026-05-08.

The 2026-06-08 result for Project Sonata put Mira-7B on TraceEval-3 at 0.598 macro F1, with Node Sycamore-13 handling the run.

The 2026-05-16 compute note links Node Cedar-02 to Project Anchor with an allocation of 2 GPUs.

Lab Digest 335


This note consolidates several project, model, compute, and review updates from the lab records.

For Project Aster, the run using Helix-8B on Node Poplar-12 did not complete on 2026-05-14; the issue was an unstable-validation-loss error.

Milestone H1 for Project Anchor was revised on 2026-05-11.

The schedule moved from 2026-05-25 to 2026-05-31.

Project Nereid logged a personnel update on 2026-06-23: Evan Iyer took the retrieval owner responsibilities.

On 2026-06-21, Project Aster retired reward reranking in favor of data mixing.

Project Anchor had a method update on 2026-05-17.

The old approach was cross-encoder reranking, and the replacement was late interaction.

Project Sonata recorded a model choice for reranking on 2026-04-23.

The chosen model was Vela-8B.

On 2026-05-31, Project Nereid retired threshold search in favor of reward reranking.

Project Update 336


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

Project Aster's Milestone B1 deadline change on 2026-05-13 replaced 2026-05-24 with 2026-05-19.

For Project Saffron, the run using Vela-7B on Node Fir-10 did not complete on 2026-06-20; the issue was a missing-index error.

The 2026-06-06 method entry for Project Nereid moved from hybrid retrieval to document chunking.

Project Nereid recorded a model choice for evidence retrieval on 2026-04-23.

The chosen model was Atlas-7B.

Project Nereid ran Nova-3B on LabQA using Node Aspen-01 on 2026-06-27.

The reported evidence F1 was 0.750.

Project Saffron logged a personnel update on 2026-06-23: Lena Costa took the data steward responsibilities.

Using Node Poplar-12, Helix-7B produced 0.827 accuracy on CedarQA-3 for Project Anchor on 2026-06-22.

Project Saffron recorded a model choice for calibration on 2026-05-07.

The chosen model was Mira-7B.

Project Meridian had a failed run on 2026-04-17 involving Nova-3B and Node Aspen-01.

The recorded cause was a missing-index error.

Lab Digest 337


The record combines operational updates with experiment outcomes from the synthetic lab archive.

For reranking, the 2026-04-01 note says Project Aster went with Orchid-7B.

Using Node Maple-01, Marble-3B produced 0.601 latency efficiency score on VestaLogs-3 for Project Saffron on 2026-04-06.

On 2026-05-09, Project Sonata retired query rewriting in favor of sentence pruning.

A compute allocation for Project Sonata was logged on 2026-06-19.

Node Willow-05 supplied 1 GPU.

Project Saffron recorded a model choice for error analysis on 2026-04-29.

The chosen model was Marble-8B.

The 2026-06-28 method entry for Project Meridian moved from BM25 retrieval to evidence pooling.

On 2026-05-17, Project Sonata retired structured prompting in favor of QLoRA adaptation.

Project Update 338


This note consolidates several project, model, compute, and review updates from the lab records.

Project Saffron recorded a model choice for error analysis on 2026-06-21.

The chosen model was Marble-3B.

The staffing note for Project Sonata was dated 2026-06-09.

It named Dr. Jonas Nolan for the retrieval owner duties.

Project Meridian recorded a model choice for calibration on 2026-05-01.

The chosen model was Nimbus-8B.

Project Aster recorded a model choice for claim classification on 2026-04-22.

The chosen model was Helix-3B.

The 2026-04-19 method entry for Project Saffron moved from rank fusion to teacher distillation.

The 2026-06-20 compute note links Node Willow-05 to Project Saffron with an allocation of 2 GPUs.

On 2026-06-26, the Nested Verifier Study 3 review reported hard-negative mining and said it did not use a reward model.

Finch-7B was the model selected by Project Anchor on 2026-05-28 for the error analysis track.

Lab Digest 339


For reranking, the 2026-04-01 note says Project Anchor went with Orchid-3B.

The 2026-05-16 result for Project Nereid put Cedar-3B on NereidNotes-3 at 0.726 evidence F1, with Node Laurel-11 handling the run.

In the 2026-05-18 staffing section, Project Meridian listed Camila Quinn as the evaluation owner.

In the 2026-05-18 staffing section, Project Sonata listed Mara Quinn as the lead.

The 2026-05-02 compute note links Node Hazel-14 to Project Meridian with an allocation of 2 GPUs.

The 2026-05-23 method entry for Project Anchor moved from cross-encoder reranking to late interaction.

Review Packet 340


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

The 2026-04-09 failure note says Quartz-8B on Node Pine-07 failed for Project Sonata because of an unstable-validation-loss error.

The staffing note for Project Aster was dated 2026-06-23.

It named Dr. Noah Vale for the lead duties.

For claim classification, the 2026-05-06 note says Project Nereid went with Kestrel-8B.

For error analysis, the 2026-06-23 note says Project Sonata went with Marble-3B.

The 2026-04-04 method entry for Project Anchor moved from metric smoothing to hard-negative mining.

Project Aster's Milestone B1 deadline change on 2026-06-04 replaced 2026-06-25 with 2026-06-30.

Project Sonata ran Mira-7B on TraceEval-3 using Node Sycamore-13 on 2026-04-11.

The reported evidence F1 was 0.628.

For error analysis, the 2026-05-28 note says Project Nereid went with Cedar-3B.

Project Aster recorded a model choice for reranking on 2026-05-03.

The chosen model was Orchid-8B.

Run Brief 341


The record combines operational updates with experiment outcomes from the synthetic lab archive.

Project Saffron recorded a model choice for error analysis on 2026-04-17.

The chosen model was Marble-7B.

Project Aster had a failed run on 2026-06-11 involving Orchid-3B and Node Cedar-02.

The recorded cause was an unstable-validation-loss error.

The 2026-05-04 result for Project Saffron put Vela-8B on LumenFacts-3 at 0.565 latency efficiency score, with Node Fir-10 handling the run.

The 2026-04-14 result for Project Meridian put Nova-3B on LumenFacts-2 at 0.795 accuracy, with Node Aspen-01 handling the run.

Using Node Fir-10, Vela-8B produced 0.685 accuracy on LumenFacts-3 for Project Saffron on 2026-05-19.

Using Node Maple-01, Marble-8B produced 0.826 macro F1 on NereidNotes for Project Sonata on 2026-06-30.

Review Packet 342


This note consolidates several project, model, compute, and review updates from the lab records.

In the 2026-05-19 staffing section, Project Anchor listed Leo Hale as the data steward.

For Project Saffron, the run using Quartz-7B on Node Pine-07 did not complete on 2026-05-15; the issue was a missing-index error.

Project Sonata's Milestone D2 deadline change on 2026-06-09 replaced 2026-07-04 with 2026-07-13.

The 2026-04-26 method entry for Project Meridian moved from sentence pruning to cross-encoder reranking.

The staffing note for Project Saffron was dated 2026-06-22.

It named Priya Moss for the data steward duties.

For Project Sonata, the run using Mira-3B on Node Sycamore-13 did not complete on 2026-04-25; the issue was an out-of-memory error.

The 2026-05-23 compute note links Node Laurel-11 to Project Meridian with an allocation of 2 GPUs.

Project Nereid recorded a model choice for error analysis on 2026-05-24.

The chosen model was Cedar-8B.

Run Brief 343


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

Milestone V1 for Project Meridian was revised on 2026-04-14.

The schedule moved from 2026-04-30 to 2026-05-08.

In the 2026-04-27 staffing section, Project Saffron listed Petra Gray as the evaluation owner.

Project Saffron logged a personnel update on 2026-05-26: Lena Sol took the evaluation owner responsibilities.

On 2026-05-21, Project Anchor shifted Milestone Z1: 2026-05-29 became 2026-06-06.

On 2026-04-01, Project Meridian retired sentence pruning in favor of cross-encoder reranking.

Atlas-7B was the model selected by Project Meridian on 2026-06-12 for the evidence retrieval track.

Review Packet 344


The record combines operational updates with experiment outcomes from the synthetic lab archive.

The staffing note for Project Aster was dated 2026-05-11.

It named Felix Lind for the lead duties.

The 2026-04-15 method entry for Project Aster moved from evidence pooling to calibrated voting.

Project Saffron's Milestone D2 deadline change on 2026-05-13 replaced 2026-06-02 with 2026-06-06.

On 2026-05-12, Project Aster shifted Milestone N1: 2026-05-29 became 2026-06-07.

Project Nereid logged a personnel update on 2026-04-14: Dr. Julian Gray took the lead responsibilities.

Project Anchor received 2 GPUs from Node Spruce-03 in the 2026-04-25 allocation log.

For Project Aster, the run using Orchid-3B on Node Cedar-02 did not complete on 2026-04-23; the issue was an unstable-validation-loss error.

Run Brief 345


This note consolidates several project, model, compute, and review updates from the lab records.

Project Meridian logged a personnel update on 2026-05-19: Mira Nolan took the evaluation owner responsibilities.

Project Sonata had a failed run on 2026-04-02 involving Marble-3B and Node Maple-01.

The recorded cause was an out-of-memory error.

The 2026-06-20 method entry for Project Aster moved from contrastive tuning to threshold search.

Project Aster received 3 GPUs from Node Cedar-02 in the 2026-04-25 allocation log.

Project Aster logged a personnel update on 2026-05-11: Mina Shah took the lead responsibilities.

Project Sonata's Milestone L1 deadline change on 2026-06-30 replaced 2026-07-21 with 2026-07-26.

Vela-8B was the model selected by Project Sonata on 2026-06-14 for the reranking track.

Review Packet 346


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

The 2026-05-01 compute note links Node Aspen-01 to Project Meridian with an allocation of 2 GPUs.

Project Sonata's Milestone F1 deadline change on 2026-05-05 replaced 2026-05-28 with 2026-05-26.

The 2026-06-06 method entry for Project Meridian moved from reward reranking to data mixing.

On 2026-05-24, Project Meridian retired query rewriting in favor of sentence pruning.

The 2026-05-21 compute note links Node Willow-05 to Project Sonata with an allocation of 3 GPUs.

In the 2026-05-05 staffing section, Project Saffron listed Lena Costa as the data steward.

Project Nereid ran Nimbus-3B on TraceEval-2 using Node Elm-08 on 2026-05-11.

The reported evidence F1 was 0.738.

Run Brief 347


The record combines operational updates with experiment outcomes from the synthetic lab archive.

Project Saffron had a method update on 2026-04-19.

The old approach was structured prompting, and the replacement was QLoRA adaptation.

The staffing note for Project Sonata was dated 2026-06-23.

It named Sofia Frost for the lead duties.

Project Aster recorded a model choice for evidence retrieval on 2026-05-17.

The chosen model was River-3B.

Project Nereid logged a personnel update on 2026-05-11: Darian Hale took the retrieval owner responsibilities.

Project Meridian's Milestone P1 deadline change on 2026-04-02 replaced 2026-04-20 with 2026-04-30.

Project Aster had a method update on 2026-06-21.

The old approach was metric smoothing, and the replacement was hard-negative mining.

Review Packet 348


This note consolidates several project, model, compute, and review updates from the lab records.

Project Meridian logged a personnel update on 2026-05-11: Mira Nolan took the evaluation owner responsibilities.

Project Saffron had a failed run on 2026-06-18 involving Marble-3B and Node Maple-01.

The recorded cause was a missing-index error.

On 2026-04-22, Project Aster shifted Milestone B1: 2026-05-13 became 2026-05-18.

For claim classification, the 2026-06-07 note says Project Nereid went with Kestrel-3B.

The 2026-05-16 compute note links Node Juniper-06 to Project Anchor with an allocation of 2 GPUs.

The 2026-05-31 result for Project Sonata put Quartz-8B on OrionBench at 0.742 macro F1, with Node Pine-07 handling the run.

Run Brief 349


On 2026-04-15, Project Sonata shifted Milestone X1: 2026-04-22 became 2026-04-21.

Project Saffron logged a personnel update on 2026-06-02: Lena Costa took the data steward responsibilities.

The staffing note for Project Aster was dated 2026-06-21.

It named Dr. Noah Chen for the retrieval owner duties.

Milestone J1 for Project Meridian was revised on 2026-06-30.

The schedule moved from 2026-07-10 to 2026-07-20.

The staffing note for Project Anchor was dated 2026-06-09.

It named Iris Stone for the data steward duties.

The staffing note for Project Anchor was dated 2026-06-29.

It named Leo Park for the evaluation owner duties.

Using Node Hazel-14, Atlas-3B produced 0.594 macro F1 on RiverBench-2 for Project Nereid on 2026-05-19.

In the 2026-04-06 staffing section, Project Nereid listed Vera Kim as the lead.

Lab Digest 350


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

The 2026-04-16 method entry for Project Anchor moved from structured prompting to QLoRA adaptation.

The 2026-04-02 failure note says Helix-3B on Node Poplar-12 failed for Project Anchor because of a checkpoint-mismatch error.

In the 2026-04-14 staffing section, Project Meridian listed Dr. Ravi Reed as the evaluation owner.

Project Meridian received 4 GPUs from Node Laurel-11 in the 2026-06-13 allocation log.

The 2026-04-15 method entry for Project Anchor moved from data mixing to contrastive tuning.

Project Sonata received 1 GPU from Node Pine-07 in the 2026-06-20 allocation log.

In the 2026-05-26 staffing section, Project Meridian listed Camila Quinn as the evaluation owner.

For calibration, the 2026-04-23 note says Project Aster went with Lumen-8B.

Project Update 351


The record combines operational updates with experiment outcomes from the synthetic lab archive.

The 2026-06-24 method entry for Project Nereid moved from chain verification to structured prompting.

Quartz-8B was the model selected by Project Saffron on 2026-06-25 for the claim classification track.

On 2026-04-24, Project Aster shifted Milestone Z1: 2026-05-07 became 2026-05-12.

On 2026-06-10, Project Saffron shifted Milestone X1: 2026-06-22 became 2026-06-30.

In the 2026-05-17 staffing section, Project Saffron listed Lena Sol as the evaluation owner.

Milestone R1 for Project Saffron was revised on 2026-05-07.

The schedule moved from 2026-05-31 to 2026-06-08.

Project Meridian had a failed run on 2026-05-22 involving Cedar-8B and Node Laurel-11.

The recorded cause was a missing-index error.

The 2026-05-21 failure note says Lumen-8B on Node Spruce-03 failed for Project Aster because of an unstable-validation-loss error.

Lab Digest 352


This note consolidates several project, model, compute, and review updates from the lab records.

Marble-7B was the model selected by Project Saffron on 2026-05-27 for the error analysis track.

Kestrel-8B was the model selected by Project Meridian on 2026-05-10 for the claim classification track.

Project Nereid had a method update on 2026-05-27.

The old approach was evidence pooling, and the replacement was calibrated voting.

The 2026-04-29 method entry for Project Aster moved from dense retrieval to rank fusion.

The 2026-04-20 result for Project Meridian put Nova-3B on LumenFacts-2 at 0.765 accuracy, with Node Aspen-01 handling the run.

For Project Meridian, the run using Atlas-8B on Node Hazel-14 did not complete on 2026-06-27; the issue was a missing-index error.

Lumen-8B was the model selected by Project Aster on 2026-05-12 for the calibration track.

Using Node Hazel-14, Atlas-7B produced 0.759 latency efficiency score on SignalSet-3 for Project Meridian on 2026-05-25.

Project Update 353


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

The 2026-06-07 method entry for Project Saffron moved from QLoRA adaptation to hybrid retrieval.

Project Nereid logged a personnel update on 2026-06-08: Evan Moss took the lead responsibilities.

Nova-7B was the model selected by Project Meridian on 2026-06-10 for the reranking track.

Project Anchor's Milestone Z1 deadline change on 2026-05-28 replaced 2026-06-15 with 2026-06-21.

The 2026-06-25 failure note says Vela-8B on Node Fir-10 failed for Project Saffron because of a checkpoint-mismatch error.

Project Meridian had a method update on 2026-05-10.

The old approach was calibrated voting, and the replacement was confidence calibration.

Project Saffron recorded a model choice for evidence retrieval on 2026-06-28.

The chosen model was Aster-7B.

Lab Digest 354


The record combines operational updates with experiment outcomes from the synthetic lab archive.

Project Saffron recorded a model choice for reranking on 2026-04-22.

The chosen model was Vela-8B.

The staffing note for Project Aster was dated 2026-04-07.

It named Talia Marin for the lead duties.

Project Aster received 1 GPU from Node Juniper-06 in the 2026-04-09 allocation log.

The 2026-06-10 method entry for Project Meridian moved from LoRA adaptation to alias expansion.

Project Sonata recorded a model choice for reranking on 2026-04-10.

The chosen model was Vela-3B.

Project Aster logged a personnel update on 2026-06-02: Talia Marin took the lead responsibilities.

Using Node Willow-05, Aster-8B produced 0.544 evidence F1 on RiverBench-3 for Project Sonata on 2026-04-20.

Project Update 355


This note consolidates several project, model, compute, and review updates from the lab records.

Using Node Hazel-14, Atlas-7B produced 0.564 evidence F1 on RiverBench-2 for Project Nereid on 2026-05-12.

In the 2026-06-23 staffing section, Project Meridian listed Elian Shah as the data steward.

The 2026-05-24 method entry for Project Anchor moved from QLoRA adaptation to hybrid retrieval.

Project Sonata ran Mira-8B on TraceEval-3 using Node Sycamore-13 on 2026-06-01.

The reported evidence F1 was 0.568.

A compute allocation for Project Saffron was logged on 2026-04-09.

Node Willow-05 supplied 2 GPUs.

On 2026-05-31, Project Saffron retired evidence pooling in favor of calibrated voting.

For claim classification, the 2026-05-21 note says Project Meridian went with Kestrel-3B.

Lab Digest 356


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

Using Node Birch-04, Kestrel-7B produced 0.717 accuracy on CedarQA for Project Meridian on 2026-05-23.

Vela-7B was the model selected by Project Sonata on 2026-04-30 for the reranking track.

Project Saffron ran Vela-7B on LumenFacts-3 using Node Fir-10 on 2026-05-23.

The reported accuracy was 0.535.

River-3B was the model selected by Project Anchor on 2026-04-12 for the evidence retrieval track.

Project Sonata received 1 GPU from Node Sycamore-13 in the 2026-05-09 allocation log.

Project Sonata had a method update on 2026-05-27.

The old approach was teacher distillation, and the replacement was query rewriting.

Project Update 357


The record combines operational updates with experiment outcomes from the synthetic lab archive.

Milestone D1 for Project Nereid was revised on 2026-04-24.

The schedule moved from 2026-05-11 to 2026-05-20.

For Project Aster, the run using Lumen-3B on Node Spruce-03 did not complete on 2026-06-25; the issue was an out-of-memory error.

For Project Nereid, the run using Kestrel-3B on Node Birch-04 did not complete on 2026-06-25; the issue was an out-of-memory error.

Project Anchor had a method update on 2026-06-28.

The old approach was temporal filtering, and the replacement was alias expansion.

In the 2026-05-25 staffing section, Project Aster listed Felix Lind as the lead.

In the 2026-05-19 staffing section, Project Sonata listed Mara Lane as the retrieval owner.

Project Meridian's Milestone V1 deadline change on 2026-04-13 replaced 2026-05-09 with 2026-05-15.

Lab Digest 358


This note consolidates several project, model, compute, and review updates from the lab records.

On 2026-06-25, Project Sonata shifted Milestone R1: 2026-07-14 became 2026-07-11.

In the 2026-04-05 staffing section, Project Saffron listed Dr. Theo Lind as the evaluation owner.

Project Nereid had a method update on 2026-04-18.

The old approach was alias expansion, and the replacement was dense retrieval.

Project Anchor logged a personnel update on 2026-06-23: Dr. Arun Bauer took the evaluation owner responsibilities.

For reranking, the 2026-04-05 note says Project Sonata went with Vela-8B.

Project Nereid had a failed run on 2026-04-09 involving Atlas-3B and Node Hazel-14.

The recorded cause was an unstable-validation-loss error.

Project Update 359


Project Saffron ran Mira-7B on MemoTrace-2 using Node Sycamore-13 on 2026-04-13.

The reported latency efficiency score was 0.553.

The 2026-04-06 compute note links Node Aspen-01 to Project Nereid with an allocation of 3 GPUs.

Helix-7B was the model selected by Project Aster on 2026-06-03 for the claim classification track.

The staffing note for Project Aster was dated 2026-05-19.

It named Felix Lind for the lead duties.

Project Saffron ran Aster-3B on SignalSet using Node Willow-05 on 2026-06-02.

The reported accuracy was 0.589.

On 2026-04-11, Project Anchor retired structured prompting in favor of QLoRA adaptation.

Project Meridian logged a personnel update on 2026-05-12: Mira Sato took the data steward responsibilities.

Finch-7B was the model selected by Project Anchor on 2026-05-22 for the error analysis track.

Run Brief 360


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

The 2026-05-09 failure note says Helix-3B on Node Poplar-12 failed for Project Anchor because of a checkpoint-mismatch error.

Helix-7B was the model selected by Project Aster on 2026-06-21 for the claim classification track.

Project Sonata logged a personnel update on 2026-04-13: Mara Quinn took the lead responsibilities.

Project Nereid ran Kestrel-3B on OrionBench-3 using Node Birch-04 on 2026-04-04.

The reported evidence F1 was 0.702.

On 2026-05-20, Project Nereid shifted Milestone V1: 2026-05-31 became 2026-05-26.

Project Anchor recorded a model choice for reranking on 2026-05-20.

The chosen model was Orchid-8B.

Review Packet 361


The record combines operational updates with experiment outcomes from the synthetic lab archive.

Project Anchor had a failed run on 2026-06-18 involving Finch-8B and Node Juniper-06.

The recorded cause was a checkpoint-mismatch error.

In the 2026-05-05 staffing section, Project Aster listed Mina Shah as the lead.

The 2026-06-25 method entry for Project Sonata moved from QLoRA adaptation to hybrid retrieval.

The 2026-06-27 method entry for Project Meridian moved from hard-negative mining to LoRA adaptation.

On 2026-06-24, Project Meridian shifted Milestone J1: 2026-07-14 became 2026-07-18.

For Project Aster, the run using River-3B on Node Rowan-09 did not complete on 2026-06-04; the issue was an unstable-validation-loss error.

The 2026-04-11 compute note links Node Birch-04 to Project Meridian with an allocation of 2 GPUs.

Milestone F1 for Project Saffron was revised on 2026-06-22.

The schedule moved from 2026-06-30 to 2026-07-04.

Run Brief 362


This note consolidates several project, model, compute, and review updates from the lab records.

A compute allocation for Project Aster was logged on 2026-06-29.

Node Poplar-12 supplied 1 GPU.

The 2026-05-02 method entry for Project Sonata moved from chain verification to structured prompting.

On 2026-06-14, Project Sonata retired alias expansion in favor of dense retrieval.

Milestone X1 for Project Saffron was revised on 2026-05-27.

The schedule moved from 2026-06-08 to 2026-06-12.

For claim classification, the 2026-05-17 note says Project Aster went with Helix-8B.

Project Meridian recorded a model choice for calibration on 2026-04-10.

The chosen model was Nimbus-8B.

The 2026-06-23 result for Project Saffron put Vela-7B on LumenFacts-3 at 0.835 accuracy, with Node Fir-10 handling the run.

Review Packet 363


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

Finch-8B was the model selected by Project Anchor on 2026-04-15 for the error analysis track.

Project Saffron received 4 GPUs from Node Sycamore-13 in the 2026-06-27 allocation log.

Milestone X1 for Project Saffron was revised on 2026-06-17.

The schedule moved from 2026-07-09 to 2026-07-15.

Project Anchor logged a personnel update on 2026-04-20: Kira Frost took the data steward responsibilities.

Using Node Sycamore-13, Mira-8B produced 0.853 latency efficiency score on MemoTrace-2 for Project Saffron on 2026-06-09.

The 2026-05-18 result for Project Saffron put Quartz-7B on CedarQA-2 at 0.547 accuracy, with Node Pine-07 handling the run.

Project Anchor ran Finch-7B on VestaLogs using Node Juniper-06 on 2026-04-28.

The reported accuracy was 0.881.

On 2026-05-17, Project Meridian retired confidence calibration in favor of chain verification.

Using Node Fir-10, Vela-3B produced 0.565 latency efficiency score on LumenFacts-3 for Project Saffron on 2026-05-30.

Run Brief 364


The record combines operational updates with experiment outcomes from the synthetic lab archive.

On 2026-06-14, Project Nereid retired structured prompting in favor of QLoRA adaptation.

Project Anchor's Milestone H1 deadline change on 2026-06-18 replaced 2026-07-02 with 2026-07-12.

Using Node Cedar-02, Orchid-7B produced 0.800 evidence F1 on LabQA-3 for Project Aster on 2026-04-13.

On 2026-06-24, Project Anchor retired document chunking in favor of metric smoothing.

Project Saffron had a method update on 2026-05-24.

The old approach was structured prompting, and the replacement was QLoRA adaptation.

Milestone B2 for Project Nereid was revised on 2026-04-29.

The schedule moved from 2026-05-08 to 2026-05-13.

Review Packet 365


This note consolidates several project, model, compute, and review updates from the lab records.

On 2026-04-01, Project Aster retired LoRA adaptation in favor of alias expansion.

In the 2026-04-06 staffing section, Project Meridian listed Mira Sato as the data steward.

The review note for Amber Ranking Study 3 was dated 2026-04-08.

It described the method as hybrid retrieval and said it did not use a reward model.

The staffing note for Project Meridian was dated 2026-06-22.

It named Dr. Ravi Nadir for the data steward duties.

The 2026-06-06 result for Project Aster put Helix-3B on OrionBench-2 at 0.842 macro F1, with Node Poplar-12 handling the run.

The 2026-04-23 compute note links Node Hazel-14 to Project Nereid with an allocation of 1 GPU.

Milestone L1 for Project Saffron was revised on 2026-06-25.

The schedule moved from 2026-07-21 to 2026-07-27.

The 2026-04-14 result for Project Meridian put Kestrel-7B on CedarQA at 0.717 latency efficiency score, with Node Birch-04 handling the run.

A compute allocation for Project Nereid was logged on 2026-06-27.

Node Laurel-11 supplied 1 GPU.

Run Brief 366


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

Milestone X1 for Project Sonata was revised on 2026-04-22.

The schedule moved from 2026-05-09 to 2026-05-18.

On 2026-06-13, Project Nereid retired LoRA adaptation in favor of alias expansion.

In the 2026-04-28 staffing section, Project Meridian listed Camila Brooks as the data steward.

Project Nereid logged a personnel update on 2026-04-28: Dr. Julian Gray took the lead responsibilities.

For Project Sonata, the run using Aster-7B on Node Willow-05 did not complete on 2026-06-18; the issue was an unstable-validation-loss error.

Project Sonata's Milestone L1 deadline change on 2026-04-08 replaced 2026-04-19 with 2026-04-14.

The 2026-06-05 compute note links Node Rowan-09 to Project Anchor with an allocation of 2 GPUs.

For Project Nereid, the run using Atlas-7B on Node Hazel-14 did not complete on 2026-06-26; the issue was an out-of-memory error.

For Project Aster, the run using Lumen-3B on Node Spruce-03 did not complete on 2026-04-10; the issue was an unstable-validation-loss error.

Review Packet 367


The record combines operational updates with experiment outcomes from the synthetic lab archive.

Project Meridian logged a personnel update on 2026-06-01: Camila Quinn took the evaluation owner responsibilities.

Project Anchor's Milestone T1 deadline change on 2026-06-26 replaced 2026-07-16 with 2026-07-20.

In the 2026-05-04 staffing section, Project Sonata listed Rohan Singh as the retrieval owner.

For evidence retrieval, the 2026-04-19 note says Project Sonata went with Aster-3B.

Project Sonata had a failed run on 2026-04-16 involving Quartz-7B and Node Pine-07.

The recorded cause was an out-of-memory error.

Project Nereid logged a personnel update on 2026-04-21: Dr. Julian Stone took the retrieval owner responsibilities.

Run Brief 368


This note consolidates several project, model, compute, and review updates from the lab records.

On 2026-06-10, Project Aster retired temporal filtering in favor of alias expansion.

The 2026-04-17 compute note links Node Pine-07 to Project Saffron with an allocation of 4 GPUs.

Project Saffron's Milestone D2 deadline change on 2026-06-05 replaced 2026-06-25 with 2026-06-29.

In the 2026-04-28 staffing section, Project Nereid listed Evan Iyer as the retrieval owner.

The 2026-04-04 compute note links Node Spruce-03 to Project Aster with an allocation of 3 GPUs.

The 2026-05-22 failure note says Helix-3B on Node Poplar-12 failed for Project Aster because of an unstable-validation-loss error.

Review Packet 369


Using Node Elm-08, Nimbus-7B produced 0.738 evidence F1 on TraceEval-2 for Project Nereid on 2026-06-06.

Project Saffron logged a personnel update on 2026-04-27: Dr. Theo Grant took the data steward responsibilities.

A compute allocation for Project Saffron was logged on 2026-05-23.

Node Willow-05 supplied 2 GPUs.

On 2026-04-26, Project Meridian retired QLoRA adaptation in favor of hybrid retrieval.

For reranking, the 2026-04-26 note says Project Aster went with Orchid-3B.

Project Nereid received 1 GPU from Node Laurel-11 in the 2026-06-13 allocation log.

Project Anchor received 4 GPUs from Node Juniper-06 in the 2026-06-27 allocation log.

For evidence retrieval, the 2026-05-05 note says Project Nereid went with Atlas-8B.

On 2026-05-09, Project Nereid retired QLoRA adaptation in favor of hybrid retrieval.

Project Update 370


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

For Project Meridian, the run using Kestrel-7B on Node Birch-04 did not complete on 2026-06-11; the issue was a checkpoint-mismatch error.

The 2026-04-08 method entry for Project Anchor moved from alias expansion to dense retrieval.

Nova-3B was the model selected by Project Nereid on 2026-06-18 for the reranking track.

For claim classification, the 2026-06-24 note says Project Meridian went with Kestrel-3B.

In the 2026-06-15 staffing section, Project Saffron listed Petra Gray as the evaluation owner.

Project Nereid had a method update on 2026-06-21.

The old approach was evidence pooling, and the replacement was calibrated voting.

Project Nereid received 3 GPUs from Node Laurel-11 in the 2026-05-15 allocation log.

On 2026-06-24, Project Meridian shifted Milestone B2: 2026-07-08 became 2026-07-18.

Lab Digest 371


The record combines operational updates with experiment outcomes from the synthetic lab archive.

For error analysis, the 2026-05-27 note says Project Anchor went with Finch-3B.

Project Sonata had a method update on 2026-06-28.

The old approach was late interaction, and the replacement was BM25 retrieval.

Project Anchor recorded a model choice for calibration on 2026-06-25.

The chosen model was Lumen-7B.

Project Sonata had a method update on 2026-05-13.

The old approach was contrastive tuning, and the replacement was threshold search.

Milestone P1 for Project Nereid was revised on 2026-06-30.

The schedule moved from 2026-07-23 to 2026-07-21.

Project Aster had a failed run on 2026-06-12 involving River-7B and Node Rowan-09.

The recorded cause was an unstable-validation-loss error.

In the 2026-05-18 staffing section, Project Aster listed Mina Adler as the retrieval owner.

Project Nereid received 1 GPU from Node Hazel-14 in the 2026-05-23 allocation log.

Project Update 372


This note consolidates several project, model, compute, and review updates from the lab records.

Project Meridian logged a personnel update on 2026-04-06: Nadia Chen took the evaluation owner responsibilities.

Project Saffron received 2 GPUs from Node Sycamore-13 in the 2026-06-20 allocation log.

The staffing note for Project Anchor was dated 2026-06-29.

It named Kira Frost for the data steward duties.

Nimbus-3B was the model selected by Project Meridian on 2026-04-30 for the calibration track.

The staffing note for Project Meridian was dated 2026-05-26.

It named Mira Sato for the data steward duties.

Project Anchor received 2 GPUs from Node Cedar-02 in the 2026-04-22 allocation log.

The 2026-04-02 failure note says Nova-3B on Node Aspen-01 failed for Project Meridian because of a checkpoint-mismatch error.

Lab Digest 373


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

Helix-8B was the model selected by Project Aster on 2026-06-19 for the claim classification track.

Project Aster recorded a model choice for error analysis on 2026-04-16.

The chosen model was Finch-8B.

Project Sonata recorded a model choice for claim classification on 2026-04-19.

The chosen model was Quartz-7B.

On 2026-04-02, Project Anchor shifted Milestone T1: 2026-04-22 became 2026-04-30.

Project Saffron had a method update on 2026-05-10.

The old approach was hybrid retrieval, and the replacement was document chunking.

Helix-3B was the model selected by Project Anchor on 2026-04-05 for the claim classification track.

Project Meridian had a method update on 2026-06-24.

The old approach was late interaction, and the replacement was BM25 retrieval.

Project Saffron recorded a model choice for claim classification on 2026-06-07.

The chosen model was Quartz-8B.

Project Anchor recorded a model choice for evidence retrieval on 2026-06-17.

The chosen model was River-7B.

Project Update 374


The record combines operational updates with experiment outcomes from the synthetic lab archive.

In the 2026-05-04 staffing section, Project Aster listed Mina Adler as the retrieval owner.

In the 2026-06-28 staffing section, Project Sonata listed Rohan Singh as the retrieval owner.

Project Sonata ran Aster-7B on RiverBench-3 using Node Willow-05 on 2026-04-21.

The reported macro F1 was 0.604.

A compute allocation for Project Saffron was logged on 2026-05-09.

Node Willow-05 supplied 2 GPUs.

Mira-8B was the model selected by Project Saffron on 2026-04-12 for the calibration track.

Milestone H1 for Project Aster was revised on 2026-04-01.

The schedule moved from 2026-04-20 to 2026-04-17.

Orchid-7B was the model selected by Project Aster on 2026-04-19 for the reranking track.

River-7B was the model selected by Project Aster on 2026-04-07 for the evidence retrieval track.

In the 2026-06-21 staffing section, Project Nereid listed Evan Moss as the lead.

Lab Digest 375


This note consolidates several project, model, compute, and review updates from the lab records.

The 2026-04-02 failure note says Atlas-7B on Node Hazel-14 failed for Project Nereid because of an out-of-memory error.

Project Anchor recorded a model choice for calibration on 2026-06-26.

The chosen model was Lumen-3B.

For Project Sonata, the run using Quartz-3B on Node Pine-07 did not complete on 2026-04-17; the issue was an unstable-validation-loss error.

The 2026-05-31 method entry for Project Meridian moved from document chunking to metric smoothing.

The 2026-06-27 compute note links Node Cedar-02 to Project Aster with an allocation of 3 GPUs.

Quartz-7B was the model selected by Project Sonata on 2026-05-22 for the claim classification track.

Project Update 376


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

The 2026-06-08 result for Project Meridian put Nimbus-7B on MemoTrace at 0.663 latency efficiency score, with Node Elm-08 handling the run.

The 2026-05-30 compute note links Node Spruce-03 to Project Anchor with an allocation of 4 GPUs.

Project Aster received 1 GPU from Node Spruce-03 in the 2026-06-27 allocation log.

Mira-3B was the model selected by Project Sonata on 2026-04-01 for the calibration track.

In the 2026-04-21 staffing section, Project Anchor listed Leo Park as the evaluation owner.

The staffing note for Project Saffron was dated 2026-06-23.

It named Priya Vale for the evaluation owner duties.

Using Node Willow-05, Aster-7B produced 0.529 latency efficiency score on SignalSet for Project Saffron on 2026-06-01.

Using Node Birch-04, Kestrel-8B produced 0.882 evidence F1 on OrionBench-3 for Project Nereid on 2026-05-03.

On 2026-05-20, Project Saffron retired BM25 retrieval in favor of evidence pooling.

Lab Digest 377


The record combines operational updates with experiment outcomes from the synthetic lab archive.

Project Nereid logged a personnel update on 2026-06-30: Nora Sol took the retrieval owner responsibilities.

For calibration, the 2026-05-31 note says Project Sonata went with Mira-3B.

The staffing note for Project Saffron was dated 2026-05-05.

It named Priya Moss for the data steward duties.

A compute allocation for Project Saffron was logged on 2026-05-09.

Node Fir-10 supplied 2 GPUs.

The review note for Stable Chains Study 1 was dated 2026-05-11.

It described the method as document chunking and said it did not use a reward model.

The 2026-04-04 result for Project Saffron put Quartz-8B on CedarQA-2 at 0.637 latency efficiency score, with Node Pine-07 handling the run.

The 2026-04-08 method entry for Project Saffron moved from hard-negative mining to LoRA adaptation.

On 2026-06-18, Project Aster retired chain verification in favor of structured prompting.

Project Update 378


This note consolidates several project, model, compute, and review updates from the lab records.

Atlas-8B was the model selected by Project Meridian on 2026-06-03 for the evidence retrieval track.

A compute allocation for Project Anchor was logged on 2026-06-06.

Node Cedar-02 supplied 4 GPUs.

Project Nereid's Milestone D1 deadline change on 2026-04-23 replaced 2026-04-30 with 2026-04-29.

Cedar-7B was the model selected by Project Nereid on 2026-05-19 for the error analysis track.

A compute allocation for Project Sonata was logged on 2026-04-11.

Node Maple-01 supplied 3 GPUs.

The staffing note for Project Nereid was dated 2026-05-26.

It named Darian Grant for the lead duties.

Project Sonata recorded a model choice for evidence retrieval on 2026-05-03.

The chosen model was Aster-7B.

Lab Digest 379


On 2026-06-03, Project Sonata shifted Milestone R1: 2026-06-12 became 2026-06-21.

Project Nereid received 1 GPU from Node Laurel-11 in the 2026-04-25 allocation log.

The staffing note for Project Meridian was dated 2026-04-20.

It named Camila Brooks for the data steward duties.

On 2026-06-24, Project Sonata shifted Milestone D2: 2026-07-19 became 2026-07-24.

The 2026-06-05 failure note says Nova-7B on Node Aspen-01 failed for Project Nereid because of an unstable-validation-loss error.

Project Aster logged a personnel update on 2026-04-28: Felix Lind took the lead responsibilities.

Project Aster had a method update on 2026-04-05.

The old approach was temporal filtering, and the replacement was alias expansion.

The staffing note for Project Anchor was dated 2026-04-27.

It named Iris Stone for the data steward duties.

River-3B was the model selected by Project Aster on 2026-04-10 for the evidence retrieval track.

Review Packet 380


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

The 2026-05-02 compute note links Node Sycamore-13 to Project Saffron with an allocation of 2 GPUs.

Project Meridian ran Cedar-3B on VestaLogs-2 using Node Laurel-11 on 2026-06-02.

The reported accuracy was 0.771.

For Project Nereid, the run using Atlas-3B on Node Hazel-14 did not complete on 2026-06-18; the issue was an out-of-memory error.

The staffing note for Project Aster was dated 2026-04-07.

It named Anika Costa for the retrieval owner duties.

The 2026-06-14 method entry for Project Meridian moved from temporal filtering to alias expansion.

In the 2026-05-04 staffing section, Project Meridian listed Elian Ames as the evaluation owner.

For error analysis, the 2026-04-01 note says Project Anchor went with Finch-7B.

Nova-7B was the model selected by Project Nereid on 2026-06-11 for the reranking track.

Run Brief 381


The record combines operational updates with experiment outcomes from the synthetic lab archive.

Nimbus-3B was the model selected by Project Meridian on 2026-06-21 for the calibration track.

Project Sonata had a failed run on 2026-05-08 involving Marble-3B and Node Maple-01.

The recorded cause was an out-of-memory error.

On 2026-04-29, Project Nereid retired hard-negative mining in favor of LoRA adaptation.

A compute allocation for Project Sonata was logged on 2026-05-02.

Node Willow-05 supplied 3 GPUs.

Project Anchor recorded a model choice for calibration on 2026-05-17.

The chosen model was Lumen-7B.

The 2026-05-07 failure note says Aster-3B on Node Willow-05 failed for Project Sonata because of an out-of-memory error.

Nested Verifier Study 4 appeared in a 2026-06-17 review entry using rank fusion; the note said it did not use a reward model.

Review Packet 382


This note consolidates several project, model, compute, and review updates from the lab records.

Project Aster had a method update on 2026-05-10.

The old approach was cross-encoder reranking, and the replacement was late interaction.

Project Sonata's Milestone X1 deadline change on 2026-05-21 replaced 2026-06-07 with 2026-06-12.

Project Nereid logged a personnel update on 2026-05-04: Dr. Julian Gray took the lead responsibilities.

Project Meridian recorded a model choice for calibration on 2026-04-24.

The chosen model was Nimbus-3B.

Project Anchor's Milestone H1 deadline change on 2026-06-25 replaced 2026-07-19 with 2026-07-27.

On 2026-06-10, Project Sonata retired confidence calibration in favor of chain verification.

On 2026-05-29, Project Anchor shifted Milestone Z1: 2026-06-06 became 2026-06-14.

Run Brief 383


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

On 2026-04-24, Project Aster shifted Milestone H1: 2026-05-13 became 2026-05-10.

In the 2026-05-31 staffing section, Project Anchor listed Selene Kim as the evaluation owner.

The 2026-04-28 result for Project Aster put Finch-3B on NereidNotes-2 at 0.686 evidence F1, with Node Juniper-06 handling the run.

The staffing note for Project Aster was dated 2026-06-01.

It named Anika Sato for the lead duties.

The staffing note for Project Nereid was dated 2026-06-15.

It named Vera Kim for the lead duties.

For reranking, the 2026-06-05 note says Project Saffron went with Vela-3B.

Project Nereid received 3 GPUs from Node Aspen-01 in the 2026-04-08 allocation log.

For claim classification, the 2026-05-13 note says Project Nereid went with Kestrel-7B.

Project Meridian recorded a model choice for evidence retrieval on 2026-06-23.

The chosen model was Atlas-3B.

Review Packet 384


The record combines operational updates with experiment outcomes from the synthetic lab archive.

The staffing note for Project Aster was dated 2026-06-09.

It named Talia Reed for the retrieval owner duties.

Marble-7B was the model selected by Project Saffron on 2026-05-12 for the error analysis track.

Project Sonata's Milestone D2 deadline change on 2026-06-17 replaced 2026-07-02 with 2026-06-28.

Project Nereid recorded a model choice for evidence retrieval on 2026-05-01.

The chosen model was Atlas-8B.

Using Node Spruce-03, Lumen-7B produced 0.803 accuracy on MemoTrace-3 for Project Anchor on 2026-05-11.

The 2026-05-02 result for Project Anchor put Helix-3B on CedarQA-3 at 0.887 accuracy, with Node Poplar-12 handling the run.

The 2026-05-25 result for Project Anchor put Lumen-8B on MemoTrace-3 at 0.863 accuracy, with Node Spruce-03 handling the run.

Run Brief 385


This note consolidates several project, model, compute, and review updates from the lab records.

Project Sonata had a failed run on 2026-04-16 involving Mira-3B and Node Sycamore-13.

The recorded cause was an unstable-validation-loss error.

Project Anchor ran River-3B on SignalSet-2 using Node Rowan-09 on 2026-05-31.

The reported latency efficiency score was 0.599.

On 2026-06-20, Project Anchor retired confidence calibration in favor of chain verification.

On 2026-04-29, Project Meridian retired query rewriting in favor of sentence pruning.

Orchid-3B was the model selected by Project Aster on 2026-06-04 for the reranking track.

Project Nereid had a method update on 2026-06-13.

The old approach was metric smoothing, and the replacement was hard-negative mining.

Review Packet 386


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

A compute allocation for Project Saffron was logged on 2026-06-19.

Node Fir-10 supplied 2 GPUs.

The 2026-04-05 method entry for Project Aster moved from calibrated voting to confidence calibration.

The 2026-06-07 method entry for Project Anchor moved from query rewriting to sentence pruning.

Project Aster received 3 GPUs from Node Poplar-12 in the 2026-05-02 allocation log.

The 2026-05-18 compute note links Node Hazel-14 to Project Nereid with an allocation of 3 GPUs.

Project Saffron received 2 GPUs from Node Sycamore-13 in the 2026-04-04 allocation log.

The 2026-05-06 method entry for Project Nereid moved from hybrid retrieval to document chunking.

The 2026-05-09 result for Project Nereid put Atlas-3B on RiverBench-2 at 0.774 evidence F1, with Node Hazel-14 handling the run.

On 2026-06-12, the Stable Chains Study 2 review reported document chunking and said it did not use a reward model.

Run Brief 387


The record combines operational updates with experiment outcomes from the synthetic lab archive.

For claim classification, the 2026-06-30 note says Project Saffron went with Quartz-7B.

Project Nereid had a failed run on 2026-04-23 involving Nimbus-3B and Node Elm-08.

The recorded cause was an unstable-validation-loss error.

Project Aster ran River-7B on RiverBench using Node Rowan-09 on 2026-05-25.

The reported evidence F1 was 0.824.

In the 2026-05-10 staffing section, Project Nereid listed Nora Bauer as the lead.

Milestone V1 for Project Meridian was revised on 2026-04-15.

The schedule moved from 2026-05-01 to 2026-05-09.

Marble-8B was the model selected by Project Sonata on 2026-04-15 for the error analysis track.

Review Packet 388


This note consolidates several project, model, compute, and review updates from the lab records.

Project Saffron's Milestone D2 deadline change on 2026-06-04 replaced 2026-06-14 with 2026-06-24.

The 2026-05-30 result for Project Sonata put Aster-7B on RiverBench-3 at 0.604 evidence F1, with Node Willow-05 handling the run.

Project Aster received 1 GPU from Node Poplar-12 in the 2026-06-05 allocation log.

The 2026-05-17 method entry for Project Meridian moved from chain verification to structured prompting.

The staffing note for Project Meridian was dated 2026-06-30.

It named Nadia Chen for the evaluation owner duties.

The staffing note for Project Saffron was dated 2026-04-07.

It named Priya Vale for the evaluation owner duties.

Run Brief 389


The staffing note for Project Meridian was dated 2026-06-07.

It named Dr. Ravi Nadir for the data steward duties.

The 2026-06-13 compute note links Node Fir-10 to Project Sonata with an allocation of 1 GPU.

A compute allocation for Project Saffron was logged on 2026-06-06.

Node Pine-07 supplied 4 GPUs.

Project Saffron recorded a model choice for error analysis on 2026-06-03.

The chosen model was Marble-3B.

Using Node Elm-08, Nimbus-8B produced 0.708 macro F1 on TraceEval-2 for Project Nereid on 2026-05-30.

Project Meridian had a method update on 2026-06-24.

The old approach was evidence pooling, and the replacement was calibrated voting.

Using Node Fir-10, Vela-3B produced 0.655 latency efficiency score on LumenFacts-3 for Project Saffron on 2026-05-12.

The 2026-04-27 compute note links Node Birch-04 to Project Nereid with an allocation of 3 GPUs.

In the 2026-04-28 staffing section, Project Meridian listed Dr. Ravi Reed as the evaluation owner.

Lab Digest 390


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

On 2026-04-15, Project Nereid retired rank fusion in favor of teacher distillation.

Stable Chains Study 2 appeared in a 2026-05-22 review entry using chain verification; the note said it did not use a reward model.

Project Aster ran Helix-7B on OrionBench-2 using Node Poplar-12 on 2026-05-18.

The reported evidence F1 was 0.872.

In the 2026-06-01 staffing section, Project Saffron listed Owen Marin as the data steward.

For evidence retrieval, the 2026-06-07 note says Project Sonata went with Aster-3B.

Project Meridian had a method update on 2026-05-17.

The old approach was hard-negative mining, and the replacement was LoRA adaptation.

Project Saffron ran Mira-3B on MemoTrace-2 using Node Sycamore-13 on 2026-04-20.

The reported accuracy was 0.583.

Project Update 391


The record combines operational updates with experiment outcomes from the synthetic lab archive.

For error analysis, the 2026-06-18 note says Project Sonata went with Marble-7B.

On 2026-04-12, Project Sonata retired dense retrieval in favor of rank fusion.

Project Saffron had a method update on 2026-04-29.

The old approach was teacher distillation, and the replacement was query rewriting.

Project Sonata recorded a model choice for reranking on 2026-05-03.

The chosen model was Vela-8B.

The 2026-06-07 method entry for Project Nereid moved from LoRA adaptation to alias expansion.

Project Anchor ran Helix-8B on CedarQA-3 using Node Poplar-12 on 2026-05-10.

The reported latency efficiency score was 0.587.

On 2026-06-26, Project Sonata shifted Milestone R1: 2026-07-05 became 2026-07-14.

Using Node Birch-04, Kestrel-7B produced 0.732 macro F1 on OrionBench-3 for Project Nereid on 2026-06-15.

Lab Digest 392


This note consolidates several project, model, compute, and review updates from the lab records.

For Project Anchor, the run using River-8B on Node Rowan-09 did not complete on 2026-04-10; the issue was a missing-index error.

On 2026-04-18, Project Anchor retired query rewriting in favor of sentence pruning.

In the 2026-06-08 staffing section, Project Anchor listed Dr. Arun Kwan as the data steward.

The 2026-05-26 result for Project Anchor put Lumen-7B on MemoTrace-3 at 0.533 latency efficiency score, with Node Spruce-03 handling the run.

Project Meridian logged a personnel update on 2026-04-21: Dr. Ravi Nadir took the data steward responsibilities.

In the 2026-06-29 staffing section, Project Aster listed Anika Costa as the retrieval owner.

The 2026-05-14 failure note says Marble-3B on Node Maple-01 failed for Project Sonata because of an out-of-memory error.

Using Node Cedar-02, Orchid-7B produced 0.830 macro F1 on LabQA-3 for Project Aster on 2026-05-16.

In the 2026-06-29 staffing section, Project Nereid listed Darian Grant as the lead.

Project Update 393


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

For error analysis, the 2026-05-27 note says Project Aster went with Finch-7B.

For claim classification, the 2026-05-15 note says Project Meridian went with Kestrel-3B.

The 2026-05-22 failure note says Marble-7B on Node Maple-01 failed for Project Sonata because of an out-of-memory error.

Milestone H1 for Project Anchor was revised on 2026-05-06.

The schedule moved from 2026-05-20 to 2026-05-30.

On 2026-06-24, Project Anchor shifted Milestone N1: 2026-07-16 became 2026-07-26.

The 2026-04-17 failure note says Cedar-8B on Node Laurel-11 failed for Project Nereid because of an out-of-memory error.

Lab Digest 394


The record combines operational updates with experiment outcomes from the synthetic lab archive.

In the 2026-04-05 staffing section, Project Aster listed Felix Lind as the lead.

Project Anchor's Milestone T1 deadline change on 2026-05-27 replaced 2026-06-06 with 2026-06-12.

Project Aster had a method update on 2026-05-20.

The old approach was query rewriting, and the replacement was sentence pruning.

Aster-8B was the model selected by Project Saffron on 2026-05-31 for the evidence retrieval track.

The 2026-06-04 failure note says Finch-8B on Node Juniper-06 failed for Project Aster because of an out-of-memory error.

The 2026-06-21 method entry for Project Sonata moved from chain verification to structured prompting.

Helix-3B was the model selected by Project Aster on 2026-05-10 for the claim classification track.

A compute allocation for Project Saffron was logged on 2026-06-04.

Node Fir-10 supplied 4 GPUs.

Project Update 395


This note consolidates several project, model, compute, and review updates from the lab records.

A compute allocation for Project Meridian was logged on 2026-04-18.

Node Hazel-14 supplied 2 GPUs.

Milestone D1 for Project Nereid was revised on 2026-04-16.

The schedule moved from 2026-05-03 to 2026-05-12.

Project Aster logged a personnel update on 2026-04-26: Mina Shah took the lead responsibilities.

Project Nereid's Milestone D1 deadline change on 2026-04-30 replaced 2026-05-17 with 2026-05-22.

The staffing note for Project Meridian was dated 2026-04-12.

It named Camila Quinn for the evaluation owner duties.

The 2026-05-14 failure note says Nimbus-3B on Node Elm-08 failed for Project Nereid because of an out-of-memory error.

On 2026-05-16, Project Aster retired late interaction in favor of BM25 retrieval.

Using Node Sycamore-13, Mira-8B produced 0.688 macro F1 on TraceEval-3 for Project Sonata on 2026-06-16.

Lab Digest 396


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

In the 2026-05-19 staffing section, Project Nereid listed Darian Hale as the retrieval owner.

The 2026-05-18 result for Project Saffron put Vela-3B on LumenFacts-3 at 0.625 latency efficiency score, with Node Fir-10 handling the run.

Project Sonata's Milestone F1 deadline change on 2026-05-04 replaced 2026-05-17 with 2026-05-22.

For error analysis, the 2026-06-07 note says Project Aster went with Finch-8B.

Project Anchor recorded a model choice for claim classification on 2026-05-01.

The chosen model was Helix-7B.

Project Nereid's Milestone P1 deadline change on 2026-04-07 replaced 2026-04-20 with 2026-04-29.

Project Anchor had a method update on 2026-04-12.

The old approach was evidence pooling, and the replacement was calibrated voting.

Project Update 397


The record combines operational updates with experiment outcomes from the synthetic lab archive.

For calibration, the 2026-05-22 note says Project Nereid went with Nimbus-7B.

For calibration, the 2026-05-20 note says Project Meridian went with Nimbus-8B.

The 2026-06-19 failure note says Helix-7B on Node Poplar-12 failed for Project Anchor because of a missing-index error.

For evidence retrieval, the 2026-04-12 note says Project Nereid went with Atlas-3B.

Project Saffron had a method update on 2026-05-31.

The old approach was cross-encoder reranking, and the replacement was late interaction.

Project Anchor logged a personnel update on 2026-04-13: Iris Stone took the data steward responsibilities.

Using Node Juniper-06, Finch-8B produced 0.851 latency efficiency score on VestaLogs for Project Anchor on 2026-04-21.

Lab Digest 398


This note consolidates several project, model, compute, and review updates from the lab records.

The 2026-05-24 method entry for Project Nereid moved from reward reranking to data mixing.

Project Sonata recorded a model choice for error analysis on 2026-06-26.

The chosen model was Marble-8B.

Project Nereid ran Nimbus-3B on TraceEval-2 using Node Elm-08 on 2026-06-13.

The reported macro F1 was 0.768.

The staffing note for Project Meridian was dated 2026-06-02.

It named Dr. Ravi Nadir for the data steward duties.

Milestone V1 for Project Nereid was revised on 2026-05-26.

The schedule moved from 2026-06-16 to 2026-06-25.

Project Nereid had a failed run on 2026-06-18 involving Kestrel-7B and Node Birch-04.

The recorded cause was an unstable-validation-loss error.

Aster-8B was the model selected by Project Sonata on 2026-05-27 for the evidence retrieval track.

Project Update 399


The record combines operational updates with experiment outcomes from the synthetic lab archive.

The 2026-06-27 result for Project Meridian put Cedar-8B on VestaLogs-2 at 0.711 latency efficiency score, with Node Laurel-11 handling the run.

On 2026-05-07, Project Nereid shifted Milestone P1: 2026-05-20 became 2026-05-25.

Project Anchor's Milestone T1 deadline change on 2026-06-03 replaced 2026-06-23 with 2026-06-27.

A compute allocation for Project Sonata was logged on 2026-05-29.

Node Pine-07 supplied 1 GPU.

For claim classification, the 2026-06-28 note says Project Sonata went with Quartz-7B.

On 2026-05-29, Project Aster shifted Milestone T1: 2026-06-13 became 2026-06-09.

Review Packet 400


This note consolidates several project, model, compute, and review updates from the lab records.

On 2026-06-14, Project Anchor retired reward reranking in favor of data mixing.

For error analysis, the 2026-06-17 note says Project Nereid went with Cedar-8B.

The staffing note for Project Aster was dated 2026-06-08.

It named Mina Adler for the retrieval owner duties.

For reranking, the 2026-05-15 note says Project Aster went with Orchid-8B.

For calibration, the 2026-06-23 note says Project Anchor went with Lumen-7B.

Project Sonata had a failed run on 2026-05-29 involving Mira-8B and Node Sycamore-13.

The recorded cause was an out-of-memory error.

Run Brief 401


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

The 2026-05-18 result for Project Anchor put Lumen-3B on MemoTrace-3 at 0.833 latency efficiency score, with Node Spruce-03 handling the run.

The staffing note for Project Sonata was dated 2026-04-28.

It named Sofia Frost for the lead duties.

On 2026-05-21, Project Sonata retired document chunking in favor of metric smoothing.

For calibration, the 2026-05-22 note says Project Saffron went with Mira-7B.

A compute allocation for Project Sonata was logged on 2026-05-07.

Node Pine-07 supplied 1 GPU.

In the 2026-06-15 staffing section, Project Aster listed Dr. Noah Vale as the lead.

Project Aster recorded a model choice for error analysis on 2026-04-23.

The chosen model was Finch-7B.

Review Packet 402


The record combines operational updates with experiment outcomes from the synthetic lab archive.

Milestone B1 for Project Anchor was revised on 2026-04-30.

The schedule moved from 2026-05-26 to 2026-06-05.

Project Aster had a method update on 2026-05-16.

The old approach was evidence pooling, and the replacement was calibrated voting.

Project Sonata logged a personnel update on 2026-05-26: Mara Quinn took the lead responsibilities.

Project Meridian had a failed run on 2026-04-23 involving Cedar-7B and Node Laurel-11.

The recorded cause was a checkpoint-mismatch error.

Project Sonata logged a personnel update on 2026-04-28: Mara Lane took the retrieval owner responsibilities.

On 2026-05-06, Project Anchor retired teacher distillation in favor of query rewriting.

Project Meridian ran Nova-8B on LumenFacts-2 using Node Aspen-01 on 2026-05-09.

The reported latency efficiency score was 0.735.

Run Brief 403


This note consolidates several project, model, compute, and review updates from the lab records.

Milestone Z1 for Project Aster was revised on 2026-04-23.

The schedule moved from 2026-05-16 to 2026-05-14.

On 2026-06-11, Project Meridian shifted Milestone D1: 2026-07-03 became 2026-07-09.

The 2026-06-21 method entry for Project Meridian moved from sentence pruning to cross-encoder reranking.

On 2026-04-17, Project Anchor shifted Milestone B1: 2026-05-03 became 2026-05-11.

The 2026-05-03 method entry for Project Meridian moved from rank fusion to teacher distillation.

Project Sonata received 1 GPU from Node Maple-01 in the 2026-06-12 allocation log.

Review Packet 404


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

Project Nereid ran Atlas-8B on RiverBench-2 using Node Hazel-14 on 2026-04-13.

The reported evidence F1 was 0.774.

Project Saffron recorded a model choice for reranking on 2026-06-03.

The chosen model was Vela-3B.

Project Saffron logged a personnel update on 2026-06-29: Priya Vale took the evaluation owner responsibilities.

Project Saffron had a failed run on 2026-05-14 involving Vela-7B and Node Fir-10.

The recorded cause was a missing-index error.

Project Anchor had a method update on 2026-05-07.

The old approach was BM25 retrieval, and the replacement was evidence pooling.

The 2026-04-18 method entry for Project Aster moved from hard-negative mining to LoRA adaptation.

The 2026-04-01 method entry for Project Anchor moved from BM25 retrieval to evidence pooling.

Project Meridian logged a personnel update on 2026-04-07: Nadia Singh took the data steward responsibilities.

Project Saffron received 2 GPUs from Node Maple-01 in the 2026-06-27 allocation log.

Run Brief 405


The record combines operational updates with experiment outcomes from the synthetic lab archive.

For claim classification, the 2026-06-14 note says Project Nereid went with Kestrel-8B.

Using Node Juniper-06, Finch-8B produced 0.821 latency efficiency score on VestaLogs for Project Anchor on 2026-04-27.

On 2026-04-01, Project Anchor retired threshold search in favor of reward reranking.

Project Sonata recorded a model choice for evidence retrieval on 2026-04-01.

The chosen model was Aster-3B.

Project Aster received 3 GPUs from Node Juniper-06 in the 2026-04-16 allocation log.

Project Saffron recorded a model choice for error analysis on 2026-05-01.

The chosen model was Marble-8B.

For error analysis, the 2026-04-05 note says Project Saffron went with Marble-7B.

Quiet Retriever Study 4 appeared in a 2026-06-24 review entry using sentence pruning; the note said it did not use a reward model.

Using Node Elm-08, Nimbus-8B produced 0.573 latency efficiency score on MemoTrace for Project Meridian on 2026-05-05.

Review Packet 406


This note consolidates several project, model, compute, and review updates from the lab records.

A compute allocation for Project Meridian was logged on 2026-04-16.

Node Elm-08 supplied 2 GPUs.

The 2026-04-04 compute note links Node Poplar-12 to Project Anchor with an allocation of 2 GPUs.

Milestone N1 for Project Anchor was revised on 2026-05-08.

The schedule moved from 2026-05-20 to 2026-05-24.

Milestone V1 for Project Meridian was revised on 2026-05-14.

The schedule moved from 2026-05-30 to 2026-06-03.

Project Sonata logged a personnel update on 2026-06-16: Sofia Nadir took the retrieval owner responsibilities.

Project Meridian's Milestone B2 deadline change on 2026-04-09 replaced 2026-04-23 with 2026-05-03.

For Project Saffron, the run using Vela-3B on Node Fir-10 did not complete on 2026-06-27; the issue was a checkpoint-mismatch error.

Project Meridian received 2 GPUs from Node Laurel-11 in the 2026-05-09 allocation log.

Run Brief 407


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

Project Aster ran Lumen-8B on TraceEval using Node Spruce-03 on 2026-05-24.

The reported macro F1 was 0.608.

Milestone H1 for Project Anchor was revised on 2026-05-27.

The schedule moved from 2026-06-20 to 2026-06-24.

Project Meridian logged a personnel update on 2026-04-27: Elian Shah took the data steward responsibilities.

For calibration, the 2026-06-07 note says Project Meridian went with Nimbus-8B.

Using Node Aspen-01, Nova-7B produced 0.765 accuracy on LumenFacts-2 for Project Meridian on 2026-05-16.

For evidence retrieval, the 2026-05-22 note says Project Anchor went with River-8B.

Review Packet 408


The record combines operational updates with experiment outcomes from the synthetic lab archive.

Project Meridian received 2 GPUs from Node Aspen-01 in the 2026-04-04 allocation log.

Project Saffron's Milestone L1 deadline change on 2026-05-12 replaced 2026-06-07 with 2026-06-13.

On 2026-05-08, Project Aster shifted Milestone H1: 2026-05-27 became 2026-05-24.

Project Sonata recorded a model choice for claim classification on 2026-06-10.

The chosen model was Quartz-7B.

A compute allocation for Project Anchor was logged on 2026-05-02.

Node Cedar-02 supplied 2 GPUs.

Project Sonata recorded a model choice for calibration on 2026-05-06.

The chosen model was Mira-7B.

Project Meridian ran Atlas-3B on SignalSet-3 using Node Hazel-14 on 2026-05-11.

The reported latency efficiency score was 0.699.

Helix-3B was the model selected by Project Aster on 2026-05-28 for the claim classification track.

Run Brief 409


On 2026-06-03, Project Saffron retired chain verification in favor of structured prompting.

The 2026-06-14 method entry for Project Aster moved from contrastive tuning to threshold search.

On 2026-04-03, the Quiet Retriever Study 3 review reported metric smoothing and said it did not use a reward model.

A compute allocation for Project Sonata was logged on 2026-05-09.

Node Maple-01 supplied 3 GPUs.

Project Anchor logged a personnel update on 2026-05-19: Selene Rios took the data steward responsibilities.

Project Sonata recorded a model choice for claim classification on 2026-04-12.

The chosen model was Quartz-8B.

Lab Digest 410


This note consolidates several project, model, compute, and review updates from the lab records.

On 2026-06-21, Project Meridian retired document chunking in favor of metric smoothing.

A compute allocation for Project Nereid was logged on 2026-05-07.

Node Laurel-11 supplied 3 GPUs.

A compute allocation for Project Anchor was logged on 2026-04-03.

Node Cedar-02 supplied 4 GPUs.

Using Node Birch-04, Kestrel-7B produced 0.762 evidence F1 on OrionBench-3 for Project Nereid on 2026-04-18.

Atlas-7B was the model selected by Project Meridian on 2026-06-16 for the evidence retrieval track.

Using Node Maple-01, Marble-7B produced 0.646 macro F1 on NereidNotes for Project Sonata on 2026-06-27.

The 2026-06-20 result for Project Sonata put Mira-7B on TraceEval-3 at 0.538 macro F1, with Node Sycamore-13 handling the run.

Project Update 411


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

Project Meridian's Milestone B2 deadline change on 2026-06-03 replaced 2026-06-27 with 2026-07-05.

For error analysis, the 2026-06-19 note says Project Sonata went with Marble-3B.

Project Anchor ran Lumen-7B on MemoTrace-3 using Node Spruce-03 on 2026-04-05.

The reported accuracy was 0.593.

For calibration, the 2026-06-03 note says Project Aster went with Lumen-7B.

Project Anchor recorded a model choice for claim classification on 2026-04-26.

The chosen model was Helix-7B.

The 2026-05-19 result for Project Nereid put Nimbus-7B on TraceEval-2 at 0.828 evidence F1, with Node Elm-08 handling the run.

A compute allocation for Project Nereid was logged on 2026-05-28.

Node Elm-08 supplied 3 GPUs.

Lab Digest 412


The record combines operational updates with experiment outcomes from the synthetic lab archive.

Project Saffron's Milestone L1 deadline change on 2026-06-19 replaced 2026-07-15 with 2026-07-25.

On 2026-05-06, Project Sonata retired hard-negative mining in favor of LoRA adaptation.

Mira-8B was the model selected by Project Saffron on 2026-05-15 for the calibration track.

In the 2026-06-02 staffing section, Project Aster listed Anika Costa as the retrieval owner.

On 2026-04-25, Project Aster retired cross-encoder reranking in favor of late interaction.

Project Saffron ran Mira-7B on MemoTrace-2 using Node Sycamore-13 on 2026-05-04.

The reported accuracy was 0.643.

Project Update 413


This note consolidates several project, model, compute, and review updates from the lab records.

The 2026-05-30 compute note links Node Poplar-12 to Project Anchor with an allocation of 4 GPUs.

For evidence retrieval, the 2026-06-14 note says Project Saffron went with Aster-3B.

Using Node Spruce-03, Lumen-8B produced 0.548 evidence F1 on TraceEval for Project Aster on 2026-04-14.

Project Meridian had a method update on 2026-04-08.

The old approach was dense retrieval, and the replacement was rank fusion.

Project Saffron ran Quartz-3B on CedarQA-2 using Node Pine-07 on 2026-05-25.

The reported latency efficiency score was 0.577.

The staffing note for Project Sonata was dated 2026-05-03.

It named Samir Ames for the lead duties.

Milestone F1 for Project Saffron was revised on 2026-04-01.

The schedule moved from 2026-04-09 to 2026-04-13.

Project Saffron received 4 GPUs from Node Fir-10 in the 2026-05-02 allocation log.

Kestrel-8B was the model selected by Project Nereid on 2026-04-23 for the claim classification track.

Lab Digest 414


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

On 2026-05-15, the Stable Chains Study 1 review reported alias expansion and said it did not use a reward model.

For evidence retrieval, the 2026-06-05 note says Project Sonata went with Aster-7B.

Project Saffron logged a personnel update on 2026-06-16: Priya Moss took the data steward responsibilities.

Nested Verifier Study 1 appeared in a 2026-05-18 review entry using calibrated voting; the note said it did not use a reward model.

For Project Anchor, the run using Lumen-3B on Node Spruce-03 did not complete on 2026-05-15; the issue was a checkpoint-mismatch error.

Project Meridian received 4 GPUs from Node Elm-08 in the 2026-05-01 allocation log.

Project Meridian's Milestone J1 deadline change on 2026-06-22 replaced 2026-07-02 with 2026-07-12.

Project Update 415


The record combines operational updates with experiment outcomes from the synthetic lab archive.

Project Anchor logged a personnel update on 2026-06-15: Dr. Arun Bauer took the evaluation owner responsibilities.

A compute allocation for Project Saffron was logged on 2026-05-16.

Node Fir-10 supplied 4 GPUs.

Project Saffron had a method update on 2026-05-24.

The old approach was data mixing, and the replacement was contrastive tuning.

In the 2026-05-12 staffing section, Project Aster listed Anika Sato as the lead.

The 2026-04-23 compute note links Node Poplar-12 to Project Anchor with an allocation of 2 GPUs.

Project Aster had a failed run on 2026-05-23 involving Lumen-3B and Node Spruce-03.

The recorded cause was an unstable-validation-loss error.

Lab Digest 416


This note consolidates several project, model, compute, and review updates from the lab records.

Marble-7B was the model selected by Project Sonata on 2026-05-10 for the error analysis track.

In the 2026-05-24 staffing section, Project Anchor listed Selene Rios as the data steward.

Using Node Spruce-03, Lumen-8B produced 0.848 macro F1 on TraceEval for Project Aster on 2026-06-23.

Project Meridian recorded a model choice for reranking on 2026-04-29.

The chosen model was Nova-7B.

Project Aster's Milestone N1 deadline change on 2026-06-26 replaced 2026-07-03 with 2026-07-02.

Project Aster recorded a model choice for evidence retrieval on 2026-06-24.

The chosen model was River-8B.

Project Saffron logged a personnel update on 2026-05-11: Priya Moss took the data steward responsibilities.

For Project Nereid, the run using Nova-3B on Node Aspen-01 did not complete on 2026-04-04; the issue was an unstable-validation-loss error.

Project Saffron's Milestone L1 deadline change on 2026-04-02 replaced 2026-04-18 with 2026-04-22.

Project Update 417


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

In the 2026-06-08 staffing section, Project Sonata listed Sofia Nadir as the retrieval owner.

On 2026-05-01, Project Anchor shifted Milestone B1: 2026-05-17 became 2026-05-21.

The staffing note for Project Nereid was dated 2026-04-13.

It named Darian Grant for the lead duties.

Using Node Aspen-01, Nova-3B produced 0.570 macro F1 on LabQA for Project Nereid on 2026-04-07.

A compute allocation for Project Nereid was logged on 2026-05-29.

Node Elm-08 supplied 1 GPU.

Project Anchor's Milestone N1 deadline change on 2026-05-21 replaced 2026-06-12 with 2026-06-18.

Milestone R1 for Project Sonata was revised on 2026-04-09.

The schedule moved from 2026-04-28 to 2026-04-25.

The staffing note for Project Saffron was dated 2026-05-31.

It named Owen Marin for the data steward duties.

The 2026-06-27 result for Project Sonata put Mira-3B on TraceEval-3 at 0.568 evidence F1, with Node Sycamore-13 handling the run.

Lab Digest 418


The record combines operational updates with experiment outcomes from the synthetic lab archive.

Project Saffron had a method update on 2026-06-24.

The old approach was rank fusion, and the replacement was teacher distillation.

For Project Nereid, the run using Kestrel-7B on Node Birch-04 did not complete on 2026-05-28; the issue was an out-of-memory error.

For Project Meridian, the run using Atlas-8B on Node Hazel-14 did not complete on 2026-04-30; the issue was a checkpoint-mismatch error.

On 2026-04-06, Project Nereid shifted Milestone P1: 2026-04-29 became 2026-04-27.

Using Node Juniper-06, Finch-8B produced 0.716 macro F1 on NereidNotes-2 for Project Aster on 2026-05-05.

On 2026-06-12, Project Saffron shifted Milestone D2: 2026-06-22 became 2026-07-02.

Project Update 419


A compute allocation for Project Meridian was logged on 2026-05-15.

Node Birch-04 supplied 4 GPUs.

The 2026-06-05 compute note links Node Laurel-11 to Project Nereid with an allocation of 1 GPU.

The staffing note for Project Anchor was dated 2026-04-07.

It named Selene Rios for the data steward duties.

The 2026-06-10 method entry for Project Anchor moved from structured prompting to QLoRA adaptation.

Milestone Z1 for Project Anchor was revised on 2026-06-11.

The schedule moved from 2026-06-29 to 2026-07-09.

On 2026-06-17, Project Anchor shifted Milestone B1: 2026-07-13 became 2026-07-23.

Project Sonata's Milestone F1 deadline change on 2026-06-18 replaced 2026-07-11 with 2026-07-09.

Project Meridian's Milestone P1 deadline change on 2026-05-19 replaced 2026-06-06 with 2026-06-16.

Run Brief 420


This note consolidates several project, model, compute, and review updates from the lab records.

In the 2026-06-09 staffing section, Project Saffron listed Owen Marin as the data steward.

Aster-7B was the model selected by Project Saffron on 2026-06-07 for the evidence retrieval track.

A compute allocation for Project Nereid was logged on 2026-05-15.

Node Hazel-14 supplied 1 GPU.

For evidence retrieval, the 2026-04-03 note says Project Saffron went with Aster-8B.

Milestone P1 for Project Meridian was revised on 2026-06-25.

The schedule moved from 2026-07-03 to 2026-07-07.

Project Nereid's Milestone J1 deadline change on 2026-04-02 replaced 2026-04-27 with 2026-05-06.

For claim classification, the 2026-05-06 note says Project Saffron went with Quartz-7B.

Review Packet 421


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

Nova-3B was the model selected by Project Meridian on 2026-04-23 for the reranking track.

The 2026-06-13 compute note links Node Juniper-06 to Project Aster with an allocation of 3 GPUs.

A compute allocation for Project Anchor was logged on 2026-04-17.

Node Poplar-12 supplied 2 GPUs.

Using Node Laurel-11, Cedar-8B produced 0.771 latency efficiency score on VestaLogs-2 for Project Meridian on 2026-06-15.

Project Anchor recorded a model choice for reranking on 2026-05-13.

The chosen model was Orchid-3B.

On 2026-05-28, Project Saffron shifted Milestone D2: 2026-06-17 became 2026-06-21.

For Project Meridian, the run using Nova-3B on Node Aspen-01 did not complete on 2026-06-26; the issue was a checkpoint-mismatch error.

On 2026-06-28, Project Nereid retired QLoRA adaptation in favor of hybrid retrieval.

The 2026-05-07 failure note says Marble-7B on Node Maple-01 failed for Project Sonata because of an unstable-validation-loss error.

Run Brief 422


The record combines operational updates with experiment outcomes from the synthetic lab archive.

Project Meridian had a method update on 2026-06-21.

The old approach was data mixing, and the replacement was contrastive tuning.

On 2026-04-02, Project Saffron retired alias expansion in favor of dense retrieval.

Project Aster logged a personnel update on 2026-06-01: Talia Reed took the retrieval owner responsibilities.

The 2026-06-02 result for Project Sonata put Quartz-3B on OrionBench at 0.862 macro F1, with Node Pine-07 handling the run.

The 2026-05-30 compute note links Node Laurel-11 to Project Meridian with an allocation of 4 GPUs.

Project Saffron received 2 GPUs from Node Sycamore-13 in the 2026-06-10 allocation log.

The 2026-04-28 result for Project Aster put Orchid-7B on LabQA-3 at 0.530 macro F1, with Node Cedar-02 handling the run.

Milestone J1 for Project Nereid was revised on 2026-06-11.

The schedule moved from 2026-06-26 to 2026-06-22.

Review Packet 423


This note consolidates several project, model, compute, and review updates from the lab records.

Project Nereid ran Kestrel-3B on OrionBench-3 using Node Birch-04 on 2026-06-22.

The reported evidence F1 was 0.762.

The 2026-04-27 result for Project Anchor put River-3B on SignalSet-2 at 0.899 accuracy, with Node Rowan-09 handling the run.

In the 2026-06-16 staffing section, Project Aster listed Mina Adler as the retrieval owner.

Using Node Fir-10, Vela-7B produced 0.580 evidence F1 on LabQA-2 for Project Sonata on 2026-04-18.

The 2026-04-04 compute note links Node Fir-10 to Project Saffron with an allocation of 4 GPUs.

On 2026-06-18, Project Aster shifted Milestone N1: 2026-06-25 became 2026-06-24.

The 2026-04-17 failure note says Lumen-8B on Node Spruce-03 failed for Project Aster because of an out-of-memory error.

For Project Anchor, the run using Lumen-7B on Node Spruce-03 did not complete on 2026-04-11; the issue was a checkpoint-mismatch error.

Using Node Poplar-12, Helix-3B produced 0.707 latency efficiency score on CedarQA-3 for Project Anchor on 2026-05-12.

Run Brief 424


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

The staffing note for Project Sonata was dated 2026-06-02.

It named Sofia Nadir for the retrieval owner duties.

Project Nereid logged a personnel update on 2026-06-16: Nora Sol took the retrieval owner responsibilities.

Project Sonata received 1 GPU from Node Sycamore-13 in the 2026-05-23 allocation log.

Cedar-7B was the model selected by Project Meridian on 2026-04-29 for the error analysis track.

The 2026-04-23 failure note says Cedar-8B on Node Laurel-11 failed for Project Nereid because of an out-of-memory error.

Nova-7B was the model selected by Project Nereid on 2026-04-02 for the reranking track.

In the 2026-04-20 staffing section, Project Nereid listed Dr. Julian Gray as the lead.

On 2026-06-14, Project Saffron retired rank fusion in favor of teacher distillation.

In the 2026-05-26 staffing section, Project Aster listed Felix Brooks as the retrieval owner.

Review Packet 425


The record combines operational updates with experiment outcomes from the synthetic lab archive.

Project Nereid logged a personnel update on 2026-06-23: Nora Bauer took the lead responsibilities.

Lumen-8B was the model selected by Project Anchor on 2026-06-18 for the calibration track.

The 2026-04-04 method entry for Project Aster moved from threshold search to reward reranking.

The 2026-05-18 compute note links Node Maple-01 to Project Saffron with an allocation of 2 GPUs.

The 2026-04-13 compute note links Node Laurel-11 to Project Meridian with an allocation of 2 GPUs.

On 2026-04-03, Project Anchor shifted Milestone T1: 2026-04-13 became 2026-04-23.

Milestone D2 for Project Saffron was revised on 2026-04-21.

The schedule moved from 2026-05-01 to 2026-05-11.

For reranking, the 2026-04-17 note says Project Anchor went with Orchid-7B.

Run Brief 426


This note consolidates several project, model, compute, and review updates from the lab records.

The staffing note for Project Saffron was dated 2026-06-15.

It named Priya Vale for the evaluation owner duties.

On 2026-05-03, Project Saffron retired hard-negative mining in favor of LoRA adaptation.

The 2026-05-13 compute note links Node Poplar-12 to Project Anchor with an allocation of 2 GPUs.

The 2026-05-05 result for Project Aster put Helix-8B on OrionBench-2 at 0.872 macro F1, with Node Poplar-12 handling the run.

Project Aster ran Orchid-3B on LabQA-3 using Node Cedar-02 on 2026-04-14.

The reported macro F1 was 0.860.

Project Aster logged a personnel update on 2026-05-12: Felix Brooks took the retrieval owner responsibilities.

The 2026-05-02 failure note says Nimbus-8B on Node Elm-08 failed for Project Meridian because of a checkpoint-mismatch error.

Review Packet 427


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

The 2026-06-08 result for Project Nereid put Kestrel-8B on OrionBench-3 at 0.702 evidence F1, with Node Birch-04 handling the run.

Project Anchor received 4 GPUs from Node Cedar-02 in the 2026-04-27 allocation log.

The staffing note for Project Sonata was dated 2026-05-25.

It named Dr. Jonas Rios for the lead duties.

Project Anchor ran Helix-7B on CedarQA-3 using Node Poplar-12 on 2026-06-16.

The reported accuracy was 0.857.

The 2026-04-01 method entry for Project Meridian moved from confidence calibration to chain verification.

A compute allocation for Project Saffron was logged on 2026-05-01.

Node Maple-01 supplied 4 GPUs.

Run Brief 428


The record combines operational updates with experiment outcomes from the synthetic lab archive.

In the 2026-04-20 staffing section, Project Saffron listed Dr. Theo Lind as the evaluation owner.

For calibration, the 2026-06-19 note says Project Sonata went with Mira-8B.

In the 2026-06-28 staffing section, Project Aster listed Dr. Noah Vale as the lead.

Project Anchor logged a personnel update on 2026-05-25: Selene Rios took the data steward responsibilities.

In the 2026-04-05 staffing section, Project Nereid listed Darian Hale as the retrieval owner.

Project Saffron logged a personnel update on 2026-04-07: Dr. Theo Grant took the data steward responsibilities.

Project Sonata recorded a model choice for calibration on 2026-05-20.

The chosen model was Mira-8B.

Review Packet 429


Helix-3B was the model selected by Project Anchor on 2026-04-17 for the claim classification track.

The 2026-04-10 failure note says Mira-7B on Node Sycamore-13 failed for Project Saffron because of a checkpoint-mismatch error.

Project Saffron recorded a model choice for claim classification on 2026-06-18.

The chosen model was Quartz-3B.

River-3B was the model selected by Project Aster on 2026-06-25 for the evidence retrieval track.

Project Nereid had a method update on 2026-04-30.

The old approach was data mixing, and the replacement was contrastive tuning.

Using Node Willow-05, Aster-3B produced 0.739 accuracy on SignalSet for Project Saffron on 2026-05-03.

Project Update 430


This note consolidates several project, model, compute, and review updates from the lab records.

Project Saffron's Milestone L1 deadline change on 2026-06-18 replaced 2026-07-04 with 2026-07-12.

Project Aster recorded a model choice for calibration on 2026-05-07.

The chosen model was Lumen-3B.

Project Aster's Milestone N1 deadline change on 2026-05-27 replaced 2026-06-13 with 2026-06-18.

Project Aster received 1 GPU from Node Cedar-02 in the 2026-06-12 allocation log.

The 2026-05-30 result for Project Aster put Orchid-8B on LabQA-3 at 0.890 macro F1, with Node Cedar-02 handling the run.

Using Node Fir-10, Vela-3B produced 0.820 evidence F1 on LabQA-2 for Project Sonata on 2026-05-05.

Project Aster had a method update on 2026-06-24.

The old approach was hybrid retrieval, and the replacement was document chunking.

On 2026-04-05, Project Meridian retired LoRA adaptation in favor of alias expansion.

Lab Digest 431


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

On 2026-05-08, Project Meridian shifted Milestone J1: 2026-05-18 became 2026-05-24.

Vela-7B was the model selected by Project Sonata on 2026-06-21 for the reranking track.

For Project Anchor, the run using Orchid-8B on Node Cedar-02 did not complete on 2026-06-19; the issue was a checkpoint-mismatch error.

The 2026-05-10 method entry for Project Sonata moved from document chunking to metric smoothing.

Project Aster received 1 GPU from Node Spruce-03 in the 2026-05-22 allocation log.

Using Node Rowan-09, River-3B produced 0.704 macro F1 on RiverBench for Project Aster on 2026-04-14.

On 2026-06-05, Project Aster shifted Milestone B1: 2026-06-16 became 2026-06-11.

A compute allocation for Project Saffron was logged on 2026-04-04.

Node Maple-01 supplied 4 GPUs.

Project Update 432


The record combines operational updates with experiment outcomes from the synthetic lab archive.

Using Node Elm-08, Nimbus-8B produced 0.678 evidence F1 on TraceEval-2 for Project Nereid on 2026-04-27.

Orchid-8B was the model selected by Project Anchor on 2026-06-07 for the reranking track.

Using Node Rowan-09, River-3B produced 0.539 accuracy on SignalSet-2 for Project Anchor on 2026-04-21.

For error analysis, the 2026-05-13 note says Project Aster went with Finch-3B.

On 2026-05-24, Project Saffron retired teacher distillation in favor of query rewriting.

The 2026-04-30 method entry for Project Anchor moved from document chunking to metric smoothing.

Lab Digest 433


This note consolidates several project, model, compute, and review updates from the lab records.

The staffing note for Project Sonata was dated 2026-04-27.

It named Sofia Nadir for the retrieval owner duties.

Project Saffron recorded a model choice for evidence retrieval on 2026-06-21.

The chosen model was Aster-8B.

The staffing note for Project Saffron was dated 2026-05-26.

It named Petra Gray for the evaluation owner duties.

The 2026-06-15 result for Project Anchor put Orchid-3B on LumenFacts at 0.875 accuracy, with Node Cedar-02 handling the run.

On 2026-05-10, Project Nereid retired threshold search in favor of reward reranking.

The 2026-06-20 compute note links Node Juniper-06 to Project Aster with an allocation of 1 GPU.

Project Update 434


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

The 2026-05-30 compute note links Node Maple-01 to Project Saffron with an allocation of 2 GPUs.

The staffing note for Project Saffron was dated 2026-06-08.

It named Petra Adler for the data steward duties.

Kestrel-7B was the model selected by Project Nereid on 2026-04-03 for the claim classification track.

Using Node Juniper-06, Finch-8B produced 0.866 macro F1 on NereidNotes-2 for Project Aster on 2026-06-22.

On 2026-05-07, Project Saffron retired calibrated voting in favor of confidence calibration.

For Project Anchor, the run using Orchid-7B on Node Cedar-02 did not complete on 2026-04-30; the issue was a checkpoint-mismatch error.

The staffing note for Project Meridian was dated 2026-06-16.

It named Dr. Ravi Nadir for the data steward duties.

Lab Digest 435


The record combines operational updates with experiment outcomes from the synthetic lab archive.

Using Node Aspen-01, Nova-7B produced 0.720 evidence F1 on LabQA for Project Nereid on 2026-05-12.

Project Anchor recorded a model choice for calibration on 2026-05-10.

The chosen model was Lumen-8B.

Project Nereid received 1 GPU from Node Elm-08 in the 2026-06-26 allocation log.

Project Meridian logged a personnel update on 2026-04-28: Nadia Singh took the data steward responsibilities.

Project Saffron's Milestone D2 deadline change on 2026-06-11 replaced 2026-07-01 with 2026-07-09.

Project Nereid's Milestone D1 deadline change on 2026-06-24 replaced 2026-07-01 with 2026-06-30.

Project Meridian received 4 GPUs from Node Hazel-14 in the 2026-04-11 allocation log.

In the 2026-06-08 staffing section, Project Meridian listed Elian Ames as the evaluation owner.

Project Saffron ran Aster-7B on SignalSet using Node Willow-05 on 2026-04-26.

The reported latency efficiency score was 0.709.

Project Update 436


This note consolidates several project, model, compute, and review updates from the lab records.

For evidence retrieval, the 2026-05-10 note says Project Nereid went with Atlas-3B.

Project Meridian ran Kestrel-8B on CedarQA using Node Birch-04 on 2026-05-16.

The reported latency efficiency score was 0.687.

Milestone N1 for Project Anchor was revised on 2026-04-15.

The schedule moved from 2026-04-27 to 2026-05-01.

For Project Aster, the run using Finch-8B on Node Juniper-06 did not complete on 2026-05-02; the issue was an unstable-validation-loss error.

Aster-3B was the model selected by Project Sonata on 2026-05-10 for the evidence retrieval track.

For calibration, the 2026-04-03 note says Project Sonata went with Mira-3B.

The 2026-06-24 compute note links Node Juniper-06 to Project Anchor with an allocation of 2 GPUs.

Project Anchor ran Orchid-7B on LumenFacts using Node Cedar-02 on 2026-06-02.

The reported latency efficiency score was 0.875.

On 2026-04-06, Project Saffron shifted Milestone R1: 2026-04-20 became 2026-04-30.

Lab Digest 437


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

The 2026-05-29 compute note links Node Laurel-11 to Project Nereid with an allocation of 3 GPUs.

Project Nereid logged a personnel update on 2026-05-11: Dr. Julian Stone took the retrieval owner responsibilities.

On 2026-04-05, Project Saffron retired dense retrieval in favor of rank fusion.

A compute allocation for Project Nereid was logged on 2026-06-20.

Node Hazel-14 supplied 1 GPU.

The 2026-05-02 compute note links Node Aspen-01 to Project Nereid with an allocation of 3 GPUs.

For Project Saffron, the run using Quartz-3B on Node Pine-07 did not complete on 2026-04-16; the issue was a checkpoint-mismatch error.

In the 2026-04-20 staffing section, Project Aster listed Mina Adler as the retrieval owner.

Project Update 438


The record combines operational updates with experiment outcomes from the synthetic lab archive.

Nova-7B was the model selected by Project Nereid on 2026-05-24 for the reranking track.

Using Node Hazel-14, Atlas-3B produced 0.744 macro F1 on RiverBench-2 for Project Nereid on 2026-04-06.

Project Sonata had a method update on 2026-05-14.

The old approach was query rewriting, and the replacement was sentence pruning.

Project Saffron ran Quartz-7B on CedarQA-2 using Node Pine-07 on 2026-06-02.

The reported latency efficiency score was 0.667.

The 2026-06-28 method entry for Project Sonata moved from contrastive tuning to threshold search.

The 2026-05-11 result for Project Saffron put Vela-7B on LumenFacts-3 at 0.595 accuracy, with Node Fir-10 handling the run.

The 2026-06-24 method entry for Project Aster moved from cross-encoder reranking to late interaction.

Project Sonata ran Quartz-7B on OrionBench using Node Pine-07 on 2026-05-26.

The reported evidence F1 was 0.832.

Lab Digest 439


A compute allocation for Project Meridian was logged on 2026-05-16.

Node Laurel-11 supplied 4 GPUs.

On 2026-05-28, Project Aster shifted Milestone B1: 2026-06-08 became 2026-06-03.

Project Saffron ran Mira-7B on MemoTrace-2 using Node Sycamore-13 on 2026-05-16.

The reported accuracy was 0.583.

On 2026-05-05, Project Nereid shifted Milestone J1: 2026-05-30 became 2026-06-04.

On 2026-05-10, Project Nereid retired chain verification in favor of structured prompting.

On 2026-06-11, Project Anchor retired rank fusion in favor of teacher distillation.

Review Packet 440


This note consolidates several project, model, compute, and review updates from the lab records.

For calibration, the 2026-04-23 note says Project Meridian went with Nimbus-7B.

Project Nereid received 1 GPU from Node Aspen-01 in the 2026-06-06 allocation log.

Project Nereid ran Nova-8B on LabQA using Node Aspen-01 on 2026-04-04.

The reported macro F1 was 0.780.

Project Sonata had a failed run on 2026-04-02 involving Quartz-3B and Node Pine-07.

The recorded cause was an out-of-memory error.

Project Saffron logged a personnel update on 2026-04-07: Owen Torres took the evaluation owner responsibilities.

In the 2026-05-18 staffing section, Project Meridian listed Elian Ames as the evaluation owner.

Run Brief 441


The digest below mixes staffing, schedule, model, and evaluation details from different workstreams.

Project Saffron had a failed run on 2026-04-24 involving Mira-8B and Node Sycamore-13.

The recorded cause was a checkpoint-mismatch error.

The review note for Amber Ranking Study 2 was dated 2026-04-13.

It described the method as hybrid retrieval and said it did not use a reward model.

A compute allocation for Project Meridian was logged on 2026-06-12.

Node Birch-04 supplied 4 GPUs.

The 2026-06-21 method entry for Project Aster moved from document chunking to metric smoothing.

On 2026-05-18, the Stable Chains Study 2 review reported BM25 retrieval and said it did not use a reward model.

Project Anchor logged a personnel update on 2026-05-26: Selene Kim took the evaluation owner responsibilities.

The 2026-06-27 compute note links Node Willow-05 to Project Sonata with an allocation of 1 GPU.

Review Packet 442