Evaluates hybrid retrieval pipelines (BM25 + vector + reranker) end-to-end: authors ground-truth judgment sets, computes nDCG@k and MRR over fused results, measures the lift from Reciprocal Rank Fusion vs weighted fusion vs single-stage retrieval, and quantifies reranker (cross-encoder/Cohere/bge) impact. Use when a production system combines lexical and semantic retrieval and you need a numeric relevance baseline, fusion-strategy comparison, or evidence that a reranker is earning its latency cost.
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Low
Low-risk findings worth noting
Low
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
SKILL.md describes an evaluation workflow that takes in user-provided queries (`queries: [{"id": "q1", "text": "..."}]`) and passes their free-text into retrieval calls (e.g., `bm25_retrieve`/`knn_retrieve`/`rrf_retrieve` match queries via `query_text`), so outsider-authored text can directly enter the required runtime path.