v0.5.0

0.5.0 (2026-04-25)

Features

• cli: add evaluate-retrieval and evaluate-rag subcommands (f6133ba)
• config: extend ThresholdConfig with retrieval and RAG thresholds (725c56e)
• engine: add run_rag_evaluation orchestrator and retrieval drift check (202a741)
• judge: add context_relevance and citation_faithfulness judges (8b5074b)
• metrics: add retrieval_metrics module with recall, precision, MRR, nDCG (91ac8d0)
• retrieval: add RetrievalAdapter protocol and BM25 in-memory adapter (7109118)
• server: add evaluate_retrieval, evaluate_rag, drift, and poisoned-corpus MCP tools (c8a1ab1)
• types: add retrieval and RAG result types, extend EvalEntry (650fbc0)

Documentation

• design: add v0.5.0 retrieval eval design spec (5bf7e04)