Automated README summary
Automatically summarized from the README on 13 Oct 2026; not a run by jevbooks. Run instructions and author-reported outcomes still need verification.
What it is
Jev Lab is an Arabic web app demonstrating TypeSafe Jev, a model that returns decisions with confidence instead of text. It offers live demos of message triage, a race against Claude, a head-to-head comparison with OpenAI Decisions, and a browser agent.
How it uses Jev
Jev makes decisions on customer messages, gatekeeper checks, customer ratings, and review analysis. It also picks the next click in the browser agent. The code uses Jev's returned probabilities to route messages, flag risks, or trigger fallback to a human or Claude.
Primitives:choicescorenoul
Technique worth stealing
Use a small fast model to decide and triage, a large model to think and write, and code to compute and act.
Try it
git clone https://github.com/makhatib/jev-lab.git && cd jev-lab && docker compose up -d --build
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-1.13.0- Project signals
jev-1.13.0- Category
jev-1.13.0- Pattern tags
jev-1.13.0
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 projectFound in material0.86
- Shows a System One patternFound in material0.64
- Describes handling uncertaintynot found in the excerpt0.07
- Reports measured numbersnot found in the excerpt0.34
- Is a runnable toolFound in material0.67
- Top-10 learning shortlist signalnot found in the excerpt0.33
- Is a replica of the modelnot found in the excerpt0.10
- Solves a common problem (0–2)score on a 0–2 scale0.23 / 2
- About JevFound in material0.98
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 13 Oct 2026.