AskBench — ask your data, get a verdict, not a paragraph.

Ask your single-cell screen a question.

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200seeds in eval.py

1.58%FPR after BH

FLAGGEDBCG I² 92.1%

IDENTICALacross replays

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Panel verdict

The lab meeting

Publication-style figure of the vetted finding

The panel declined to combine

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Question	Dataset	Verdict	Note

About AskBench

Most tools give you an answer. AskBench tells you whether the statistics support one. The toolkit computes; the Skeptic refuses when checks fail.

Measured over 200 seeds · 1.58% false-positive rate after Benjamini-Hochberg FDR · refuses when the statistics do not hold.

Data

AskBench is deliberately explicit about provenance.

Real published dataset: BCG trials (Colditz 1994) · 13 studies · shown on load
Synthetic datasets (for measurement): Perturb-seq screen · VTE meta-analysis · planted traps
Reproduce: python3 eval.py · python3 real_data.py
MCP server: Call the Skeptic from inside Claude Code · askbench_mcp.py

How we measure this

A single good answer is easy to cherry-pick. So both tracks are re-run over 200 random seeds and scored against planted ground truth: every trap the Skeptic must catch, every real finding it must let through, and the rate at which pure-noise candidates slip past. The figure below is generated from those runs, not typed by hand.

Horizontal bar chart of the Skeptic's correct-verdict rate over 200 seeds. Structural traps KO_3 and IVF_ART are caught on 100% of seeds; the statistical traps immobility heterogeneity and maternal_height near-null are caught on 92.5% and 91.5%; real findings KO_0, KO_1, previous_VTE and thrombophilia pass on 99.5%, 95.5%, 100% and 99.5%. A dashed reference line marks the 1.58% null false-positive rate. Publication-style figure over synthetic illustrative data. — Skeptic operating characteristic over 200 random seeds. Structural traps (fixed cell and study counts) are caught by construction; the statistical traps sit in the low nineties; real findings pass from 95.5% to 100%. The amber line marks the null false-positive rate (1.58%, 82 of 5200 null candidates), reported not hidden. Synthetic illustrative data.

Every number comes from the tested toolkit, never the model. Deterministic analysis over synthetic data with planted ground truth (illustrative Perturb-seq knockouts and a pregnancy-VTE meta-analysis; the readout gene GENE7 is synthetic) and one real published dataset (the 13 BCG-vs-tuberculosis trials, Colditz et al., JAMA 1994); Claude narrates the interpretation on top. Set ASKBENCH_STUB_LLM=1 to run offline and spend no credits.

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