Automated README summary
Automatically summarized from the README on 26 Oct 2026; not a run by jevbooks. Run instructions and author-reported outcomes still need verification.
What it is
A web arcade where language models play each other live across fifteen games, flagship WikiRace included. Players are TypeSafe's Jev and any text model your API keys reach; every move streams with reasons, probabilities, tokens and cost.
How it uses Jev
In WikiRace, Jev answers one typed choice question per turn: which link on the current article leads to the target in fewest clicks. It returns a probability for every link (up to 255 per question; larger pages split into two rounds) and the racer takes the top one, so every move is a real link.
Primitives:choice
Technique worth stealing
Constrain the model to a typed choice over the page's actual links, so it cannot name a nonexistent link or jump straight to the target.
Try it
git clone, cp env.example .env, add a key, then uv run wikirace (or docker compose up -d).
Model judgments from README excerpts
Project signals use repository metadata, an existing summary and the first 700 README characters, not the full project. “Not found” means not detected in that material; it does not establish absence. These are the original judgments with recorded models and dates, not source audits or run results.
Models & evaluation dates
- Inclusion gate
jev-1.14.0- Project signals
jev-1.14.0- Category
jev-1.14.0- Pattern tags
jev-1.14.0
Evidence
These signals use repository metadata, an existing summary and at most 700 cleaned README characters. ≥ 0.60 means reported in that excerpt; ≤ 0.40 means not found there. The middle band is inconclusive. None is a source-code audit or a test result. The runnable-tool question excludes research experiments; the recommendation question asks for a learning shortlist, not a quality verdict.
- Jev is core to the projectnot found in the excerpt0.17
- Shows a System One patternnot found in the excerpt0.26
- Describes handling uncertaintynot found in the excerpt0.03
- Reports measured numbersnot found in the excerpt0.05
- Is a runnable toolFound in material0.87
- Top-10 learning shortlist signalnot found in the excerpt0.16
- Is a replica of the modelnot found in the excerpt0.10
- Solves a common problem (0–2)score on a 0–2 scale0.01 / 2
- About JevFound in material0.99
no-judgment band (0.40–0.60)
no-judgment band (0.40–0.60)
The Jev model and date for each judgment stage are listed above. Card written by DeepSeek V4.1 Flash from the README on 26 Oct 2026.