Run ae27258 · Own gold set (private corpus)

Run ae27258 Own gold set (private corpus), recorded 26 June 2026, 02:59:16 UTC.

clean tree
determinism ok
private corpus · not reproducible

Benchmark metrics
Metric	Value	Definition
Recall@5	0.9554	Mean over questions of \|evidence ∩ top-k\| / \|evidence\|.
nDCG@5	0.9329	With binary relevance.
MRR	0.9391	Mean of 1/rank of the first evidence session.
Precision@5	0.2143	Mean over questions of \|evidence ∩ top-k\| / k. It can't reach 1 when a question has fewer than k evidence sessions, so it is shown on receipts only.

Conditions
Queries	56
k	5
Strategy	bm25
Gold path	benchmarks/recall-gold.json
Tests ran	409
Tests failed	0
Environment	Hardware, OS and Python version: not recorded for this run.
Ledger row	102

Raw row

{"ablation": null, "checks": {"determinism_ok": true, "index_validate_ok": true, "test_pass_rate": 1.0, "tests_failed": 0, "tests_ran": 409}, "commit": "ae27258", "committed": "2026-06-26T02:58:19Z", "corpus_fingerprint": "e456d705c29f5e5b710287fa377437a65fc6497e04bd826d48215ca5a405404c", "dirty": false, "gold_path": "benchmarks/recall-gold.json", "metrics": {"context_tokens_mean": 4061.8035714285716, "latency_ms_mean": 10.243135432184706, "latency_ms_p50": 10.270499493344687, "mrr": 0.9391233766233766, "ndcg_at_k": 0.9329032950598203, "precision_at_k": 0.21428571428571427, "recall_at_k": 0.9553571428571429}, "mode": "eval", "num_queries": 56, "reliability": 98.21, "run": "2026-06-26T02:59:16Z", "schema": "agentware-bench/v1", "strategy": "bm25", "subject": "chore(eval-corpus-pinning): learnings: bench-redact-committed-ledger-scrub, benchmark-pii-hygiene", "suite": null, "top_k": 5}

reliability is an internal composite health score (0–100), not a benchmark metric.