retriva-retrieval-evaluation

name	retriva-retrieval-evaluation
description	Patterns for creating regression fixtures and retrieval metrics such as recall@k and precision@k.

Retriva Retrieval Evaluation

Recommended metrics

• Recall@k
• Precision@k
• MRR / first relevant rank (optional)
• Answer-language correctness
• Citation completeness

Fixture design rules

• Keep documents short and semantically distinct
• Ensure at least one case where the best evidence exists only in the other language
• Record expected relevant document ids per query
• Avoid fragile exact-answer assertions when behavior can be semantically equivalent