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CausalAtlas Fact-Locked Claim Map

This file maps every public claim to evidence, code, scope, and a falsifiable limitation. The canonical narrative is results/move1/MOVE1_REPORT.md. Evaluation-code paths refer to the source GitHub repository; this dataset is an artifact mirror and does not duplicate the eval/ tree.

Claim summary

ID Supported claim Primary evidence
C1 GEARS loses to observed additive in aggregate on held-out Norman combination edges but wins on the held-out non-additive subset. results/move1/RESULT_layerA.md, results/move1/layerA_norman.json
C2 Arc STATE/Tahoe is below a no-change floor on edge-call accuracy while its cosine-PDS is 0.793, so the assessment is metric-dependent. results/move1/RESULT_layerA.md, results/move1/layerA_tahoe.json
C3 Trust/verify utility is cost-conditioned in the tested benchmark; model names are experimental conditions, not a general capability scale. results/move1/MOVE1_REPORT.md, linked Verify-or-Trust release
C4 At λ = 0.5, always-additive beats three tested Claude policies in one neutral three-tier prompt setting; at λ = 0.2, the model policies win. results/move1/MOVE1_3TIER_RESULT.md
C5 Uncertainty-based selection loses to random for uniform map reconstruction, while GO-predicted effect-magnitude selection improves recall for the tested hit-discovery objective. results/move1/EXPERIMENT_SELECTION_RESULT.md

C1. Norman model-versus-baseline regime map

Five-fold leave-combination-out results:

  • all held-out combinations: GEARS 0.790 AUROC, additive 0.897, gap -0.107 [95% CI -0.132, -0.083];
  • additive-residual subset: GEARS 0.755, additive 0.945, gap -0.190 [-0.217, -0.162];
  • non-additive subset: GEARS 0.749, additive 0.606, gap +0.142 [+0.050, +0.233].

Evidence:

  • results/move1/RESULT_layerA.md
  • results/move1/layerA_norman.json for the original split and threshold sweep
  • eval/move1_gears_cv.py
  • eval/move1_synergy_cv.py

Scope and limitations:

  • one GEARS configuration;
  • Norman K562 CRISPRa combinations;
  • observed additive requires measured single perturbations;
  • edge discrimination does not measure every biological-use objective;
  • the released JSON does not contain the large CV prediction table.

C2. Tahoe / Arc STATE metric split

Released artifact values:

  • 1,135 perturbations and 2,274,000 edges;
  • STATE call accuracy 0.732 [0.728, 0.736];
  • no-change call accuracy 0.805 [0.800, 0.809];
  • STATE edge AUROC 0.439;
  • STATE cosine-PDS 0.793.

Evidence:

  • results/move1/RESULT_layerA.md
  • results/move1/layerA_tahoe.json
  • eval/move1_layerA_tahoe.py

Scope and limitations:

  • upstream Arc model/data terms apply;
  • call accuracy and cosine-PDS answer different questions;
  • drug novelty depends on upstream training-set documentation;
  • the result does not transfer automatically to other cell states or drugs.

C3. Cost-conditioned trust and verification

The linked Verify-or-Trust benchmark scores correctness minus assay cost. It reports that verification allocation and net utility depend on the chosen cost, prompt information, model version, and reliability signal supplied in the benchmark.

Evidence:

Scope and limitations:

  • controlled benchmark rather than general LLM tool use;
  • model versions are not a controlled capability axis;
  • no universal model-size or capability-ordering claim is made here.

C4. Three-tier default-to-baseline result

At λ = 0.5:

  • always-additive net 0.802;
  • trust-all-GEARS net 0.661;
  • Haiku 4.5 net 0.725, assay rate 32%;
  • Sonnet 4.6 net 0.722, assay rate 37%;
  • Opus 4.8 net 0.730, assay rate 40%.

At λ = 0.2, the net scores for Haiku, Sonnet, and Opus are 0.821, 0.833, and 0.851, respectively, all above always-additive. This establishes a cost-conditioned policy comparison, not a universal baseline rule.

Evidence:

  • results/move1/MOVE1_3TIER_RESULT.md
  • eval/move1_3tier_baselines.py
  • eval/move1_3tier_router.py
  • eval/move1_3tier_env.py

Scope and limitations:

  • 52 held-out combination panels;
  • one neutral prompt family;
  • three Claude model versions;
  • Opus additive-follow is based on four non-assayed disagreements;
  • no independent prompt replication.

C5. Goal-dependent experiment selection

In the offline Replogle replay:

  • uniform-map uncertainty-minus-random AULC is -0.018, 95% CI [-0.030, -0.005];
  • hit-discovery recall at budget is 0.19 for GO-predicted value selection and 0.07 for random, approximately 2.7 times as high.

Evidence:

  • results/move1/EXPERIMENT_SELECTION_RESULT.md
  • eval/move1_replogle_prep.py
  • eval/move1_expsel.py
  • eval/move1_expsel_checks.py

Scope and limitations:

  • offline, corpus-bound replay;
  • Replogle K562 essential screen;
  • kNN/ridge world-model family;
  • no LLM or RL selector result in this release.

Retired claims

The additive-disagreement competence classifier, the associated verification replay, broad model-ordering language, and general conclusions about RL are not public claims. Their provenance and retirement reasons are documented in results/move1/RETIRED_ANALYSES.md.

Machine-readable companion

artifact_manifest.json contains the same five supported claims and the retired-analysis registry. Full source validation is documented in REPRODUCIBILITY.md.