Add Jev Does Not Play Dice

[KantaHayashiAI]

Adds one entry to the research / “Benchmarks & research” category.

The project independently evaluates Jev probability outputs on fair random events whose probabilities are known by construction and on synthetic forecast documents. It publishes the recorded outputs, reconstructed requests, methods, and scripts for offline recomputation.

Write-up:
https://kantahayashiai.github.io/posts/jev-does-not-play-dice/

Code and data:
https://github.com/KantaHayashiAI/jev-does-not-play-dice

In the main fair-die experiment, Choice selected face 1 on all 400 trials with 82.9% mean reported probability and 19.0% observed accuracy.

Disclosure: I am the author and maintainer. The experiment design and claims are my own; the code was written with LLM assistance under my direction, and the English article was translated from my Japanese original with LLM help.

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Summary by CodeRabbit

• New Features
  • Added “Jev Does Not Play Dice,” a research project evaluating forecasts on fair random draws, to the projects list.

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ℹ️ Recent review info

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📝 Walkthrough

Walkthrough

The projects list now includes “Jev Does Not Play Dice,” a JavaScript research project with links to its repository and site.

Changes

Project listing

Layer / File(s)	Summary
Add research project entry data/projects.json	Adds the project with its repository and site URLs, research category, JavaScript language, 0 stars, and added date 2026-09-24.

Estimated code review effort: 1 (Trivial) | ~3 minutes

Suggested reviewers: scald

Merge Risk: ⚪ Minimal · up to 052ea

The project entry’s date is consistent with its addition to the catalog. No identified issue blocks merging this change.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly identifies the project added by this pull request.
Description check	✅ Passed	The description explains the project, provides the write-up and repository links, states where Jev fits, and includes authorship disclosure. It omits the template headings and checklist confirmations,…
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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[scald]

Landed on main as b89dc8e with you as the commit author, now live on https://awesomejev.com. Closing rather than merging because every PR appends to the same data file and they conflict with each other; landing directly keeps your authorship. Thanks!