All configurations / prompt skill
calibrated-abstention
- Configuration
- Prefer NEI unless the evidence directly addresses the claim.
- Source
- gym/skills/calibrated-abstention.md · public · research-prompt
- Recorded runs
- 600 scored outputs · $1.37 measured model spend · runs on 2026-07-14
- Access
- open prompt · standard tools
FIG. 01
By dimension
Scores /10 · Paired p-values are exploratory and unadjusted8.23Verify
Compared with baselinen=300 · verdict accuracy · evidence in hand · Δ +0.03 vs Haiku 4.5 · 13W 12L 275T on 300 paired · p=1.000 (unadjusted) · $0.0025/task · 2026-07-14
NEI class 0.74 vs naked 0.72; 356 output tokens per call Test: exact McNemar on discordant pairs.
Run provenance
Report path: outputs/arena/scifact_haiku_evidence.json
Task pack: scifact-dev-300
Run: arena-haiku-4.5
- from memory4.77 · n=300 · Δ −0.10 · p=.766 (unadjusted) · $0.0021 · 2026-07-14 · NEI class 0.30 vs naked 0.20; 380 output tokens per call
—Ground
Not yet tested.
—Find
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—Extract
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—Analyze
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—Compute
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—Synthesize
Not yet tested.
—Review
Not yet tested.
—Hypothesize
Not yet tested.