Posts tagged with "GraphRAG evaluation metrics"
2 posts found
Dec 20, 2025 GraphRAG evaluation metrics NDCG cross-repository retrieval LLM groundedness scoring context coherence evaluation multi-repo reasoning assessment code generation benchmarks knowledge graph traversal metrics
Designing a Three-Layer Evaluation Framework for Cross-Repository GraphRAG
A comprehensive evaluation architecture for GraphRAG systems operating across multiple repositories. This post introduces the retrieval → reasoning → generation framework with specific metrics, target thresholds, and implementation code for each layer.
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.