Posts tagged with "cross-repository code retrieval"
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Dec 12, 2025 GraphRAG evaluation metrics cross-repository code retrieval CodeRAG-Bench limitations multi-repo dependency traversal LLM benchmark gaps enterprise codebase RAG version-coherent context retrieval
Why Standard Coding AI Benchmarks Fail for Cross-Repository Systems
Existing benchmarks like HumanEval, MBPP, and SWE-Bench assume single-file, isolated context and cannot evaluate GraphRAG systems that reason across tens of thousands of files, multiple repositories, and evolving services. This post explains the unique failure modes in cross-repository retrieval and what metrics actually matter.