CalibratedDecisions.

Repo · Benchmarks & research

jev-judge

Pytest/Vitest-style CI evaluations of LLM and RAG outputs: declarative YAML tests (faithfulness, relevance, hallucination, guardrails) answered by…

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From the repository

Vitest for LLM outputs. Sub-100ms, deterministic CI/CD evaluations powered by TypeSafe Jev.

ai-agentsci-cdevalsjevllm-as-a-judgeragtestingtypesafevitest

How builders describe it

Pytest/Vitest-style CI evaluations of LLM and RAG outputs: declarative YAML tests (faithfulness, relevance, hallucination, guardrails) answered by TypeSafe Jev noul/score questions instead of an LLM-as-a-judge, with JSON/Markdown reports and an MCP server.
Python CLI that runs declarative YAML, JSON or JSONL test suites natively on Jev Noul, Choice and Score decisions for RAG faithfulness, hallucination detection and agent safety, with watch mode, parallel batching, a pytest plugin and GitHub Actions PR reporting.

The decision Jev makes

Benchmark questions with known answers, to check accuracy and confidence.

Where it fits

Head-to-head tests, calibration studies and independent research into how well Jev decides, how fast, and at what cost. All 682 benchmarks & research projects →

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