# description
Hermetic JSONL pair for benchmarks/suites/multi-agent-memory/ `recall-at-k`. One `corpus.jsonl` of `{id, text}` docs + one `queries.jsonl` of `{id, query, gold: [doc_id, ...]}` retrieval cases. Kept deliberately minimal so a SciFact / HotpotQA subset can drop in later without touching the scorer.

# $comment
Discriminated-union root (oneOf) — strictness is enforced inside each branch via `additionalProperties: false`; a root-level setting would be ignored.

# oneOf[].properties.gold.description
Doc ids from the paired corpus that count as correct retrievals for recall@k / MRR / nDCG.