Auto71%Harbor: pendingInstruction FollowingSafety & Alignment

TypedBench

TypedBench: A Benchmark for Calibration, Framing Sensitivity, and Cost in System One Decision Models

TypedBench evaluates System One decision models on calibration, framing sensitivity, and cost using seven policy-labelled programmatic generators and nine evaluation suites.

How to run

ltb · typedbench
$ npm i -g lettokenburn-cli
$ ltb bench info typedbench

External harness. No Harbor adapter has been generated for this benchmark yet. `ltb bench info` prints the known links.

Runs happen on your machine with your own subscription; only the score summary is pushed. CLI docs

Scores

8 sourced entries
HarnessSourceConfidenceLink
Jev 1.131.0N/AIndependentmediumOct 8, 2026arxiv.org
Gemma 4 31B, constrained0.9N/AIndependentmediumOct 8, 2026arxiv.org
Kev 9B0.9N/AIndependentmediumOct 8, 2026arxiv.org
Qwen3.5-9B, constrained0.8N/AIndependentmediumOct 8, 2026arxiv.org
Kev 4B0.8N/AIndependentmediumOct 8, 2026arxiv.org
Kev -0.8B0.6N/AIndependentmediumOct 8, 2026arxiv.org
Laya typed-dec.0.5N/AIndependentmediumOct 8, 2026arxiv.org
Laya english0.5N/AIndependentmediumOct 8, 2026arxiv.org

Every number links to where it was published. Low-confidence rows are muted and need per-cell verification.

Reproduced by the community

All runs
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About

TypedBench uses seven programmatic generators to create contamination-resistant items with derived labels, testing typed probability outputs across choice, score, and noul primitives. It assesses accuracy, calibration error relative to noise floors, selective prediction, and realized cost under asymmetric matrices.

The benchmark evaluates hosted and open-weight models, revealing that while decoders are stable, they are slow; hosted models are wording-sensitive and underconfident. It exposes failure modes in policy adherence and probability quality rather than producing a single leaderboard score.