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CALIBER: Calibrating Confidence Before and After Reasoning in Language Models research paper by Cohere, 2026

Cohere · Jun 23, 2026 · Reasoning 3 months ago

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What it shows

Trains reasoning models to state their confidence twice, before thinking and after answering, halving calibration error against the best single-estimate method.

Summarised by hand from the abstract.

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About this paper
Authors
Conor Finlay, Joshua Kurien, Saurabh Dash and 2 more
arXiv
2606.24281 · PDF
Citations
Not counted yet · Semantic Scholar
Upvotes
- · Hugging Face
Lab
Cohere · on Companies · on Acquisitions · on Releases

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What changed
New paperAdded to the listSep 26, 2026today

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