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jev-dotnet

CMaintz/jev-dotnet

Unofficial .NET client for Jev's typed, calibrated judgments.

Automated README summary

Automatically summarized from the README on 28 Oct 2026; not a run by jevbooks. Run instructions and author-reported outcomes still need verification.

What it is

A small, dependency-free .NET SDK for TypeSafe AI's Jev, a "System One" model returning typed judgments instead of free text. For .NET developers who want enum choices, scale scores, and yes/no probabilities with confidence they can threshold on.

How it uses Jev

You send state plus typed questions (Choice, Score, Noul, Box); Jev returns typed answers with calibrated confidence. Code fetches answers via GetChoice/GetScore/GetNoul/GetBox or the indexer, then gates on IsConfident or IsTrue to route, escalate, or act.

Primitives:choicescorenoul

Technique worth stealing

Batch independent typed questions in one request and gate low-confidence answers to a human or bigger model.

Try it

Reference the project from source or build a local package with dotnet pack; targets net8.0.

View on GitHub

Start using Jev: API key and your first request →

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 projectFound in material0.98
  • Shows a System One patternFound in material0.85
  • Describes handling uncertaintynot found in the excerpt0.12
  • Reports measured numbersnot found in the excerpt0.03
  • Is a runnable toolFound in material0.90
  • Top-10 learning shortlist signalnot found in the excerpt0.31
  • Is a replica of the modelnot found in the excerpt0.02
  • Solves a common problem (0–2)score on a 0–2 scale1.08 / 2
  • About JevFound in material0.99
Signals
Jev is core to the project0.98Shows a System One pattern0.85Describes handling uncertainty0.12Reports measured numbers0.03Is a runnable tool0.90Top-10 learning shortlist signal0.31Is a replica of the model0.0200.51Solves a common problem (0–2)1.08 / 2012

no-judgment band (0.40–0.60)

Design patterns
Questionnaire0.99Funnel0.92Fail open, fail closed0.84Grey zone0.83Traffic light0.74Scorecard0.67Check-up0.65Inspection0.3200.51

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 28 Oct 2026.