Observed arrival · 2026-10-09
A directory for models that answer in probabilities
decision.host is a Chinese-language catalog of “decision models,” with listings for models, evaluations, papers, and leaderboards.
- For
- Researchers tracking typed-probability decision models
- Worth noticing
- The homepage warns that scores use different methodologies and cannot be converted across leaderboards.
Field notes
The page describes the category as models that take a state and typed questions, then return answer probabilities without explanations or free-form text. Its homepage reports 18,602 score records and separates text, English-text, and multimodal rankings, cautioning that scores across boards are not directly comparable. One listed paper examines whether wording sensitivity and calibration problems could lead software to take unintended actions when it uses those probabilities.
Observed signals
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Editorial observations of this landing page, not a rating.
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