What is Contextual Relevancy Metric?
Contextual relevancy scores how pertinent each piece of provided context is to the user query. It penalizes irrelevant or off-topic chunks that waste context window and confuse the model.
Related Giskard articles
Tighten RAG context with Giskard — relevancy metrics plus answer-quality judges show when retrieval noise drives hallucinations. See Giskard OSS evals.
Authority: Hugging Face RAG docs.