Automated README summary
Automatically summarized from the README on 4 Nov 2026; not a run by jevbooks. Run instructions and author-reported outcomes still need verification.
What it is
A curated library of question patterns, anti-patterns, and calibration notes for Jev and other System One-compatible engines, aimed at developers designing typed decisions. It covers 63 entries across 10 categories, plus a linter and engine cookbook.
How it uses Jev
The README does not describe a specific runtime use of Jev; it is a reference library of question templates for Choice, Score, and Noul decisions, with threshold and wiring guidance. The quick-start example shows a client sending state and typed questions to the system_one endpoint and reading back choice, probabilities, noul, and score.
Primitives:choicescorenoul
Technique worth stealing
Question design as the portable prompt engineering of typed decisions: split decisions into atomic judgments and let code own composition, thresholds, and side effects.
Try it
Install typesafe-sdk and call client.system_one with state and Choice/Noul/Score questions, as in the quick start.
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 projectunclear0.47
- Shows a System One patternnot found in the excerpt0.17
- Describes handling uncertaintynot found in the excerpt0.04
- Reports measured numbersnot found in the excerpt0.03
- Is a runnable toolnot found in the excerpt0.23
- Top-10 learning shortlist signalFound in material0.64
- Is a replica of the modelnot found in the excerpt0.04
- Solves a common problem (0–2)score on a 0–2 scale1.06 / 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 4 Nov 2026.