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Official benchmark setup required. Current development checks and adapted results are not official benchmark runs. Official comparisons must use the upstream code, datasets, scoring and prescribed setup, with versions and deviations disclosed. Protocol status →

Memory benchmarks, with evidence.

Evidence for AI memory. Compare measured results and inspect the traces behind every number.

Results

SystemBenchmarkMetricResultEvidence
mnemosyne-localregistered-operator-retrievallongmemeval-retrievallongmemeval-retrieval-v1recall_at_5retrieval0.2806 ratioInterval: 0.24880000000000002 to 0.31373333333333336View run2026-10-04-longmemeval-retrieval-b0cdbd89operator-run; not publishableOperator: Mnemosyne project
Run disclosures

System: mnemosyne-local

Track: registered-operator-retrieval

Benchmark: longmemeval-retrieval longmemeval-retrieval-v1

Publication: operator-run; not publishable

Operator: Mnemosyne project; disclosed: true

Metrics

  • retrieval: ndcg_at_5 = 0.2967188496001503 ratioInterval: 0.26378166565316336 to 0.33038741454372256
  • retrieval: recall_at_5 = 0.2806 ratioInterval: 0.24880000000000002 to 0.31373333333333336

Immutable artifacts

  • run_commit: b0cdbd8986b94c91a3bf20833ed33f405612025a
  • build_fingerprint: sha256:7ba4789e105be00461f40cdf5c3b84e29785b2234839976e3a20ef8d954b079c
  • config_digest: sha256:3cad9149f630c8c2d610ad87d9203e32713d071df6e96bd918c610291d3492a9
  • bundle_digest: sha256:c8449069cc96e7be7700283fec67d5ed53150c37d6ded0af634535c04e99f175
  • trace_index_digest: sha256:7146385bdc49de2c0353dd91689c08a4a60b74083de39f2bd5a7e802efabf20a
mnemosyne-localregistered-operator-retrievallongmemeval-retrievallongmemeval-retrieval-v1ndcg_at_5retrieval0.2967188496001503 ratioInterval: 0.26378166565316336 to 0.33038741454372256View run2026-10-04-longmemeval-retrieval-b0cdbd89operator-run; not publishableOperator: Mnemosyne project
Run disclosures

System: mnemosyne-local

Track: registered-operator-retrieval

Benchmark: longmemeval-retrieval longmemeval-retrieval-v1

Publication: operator-run; not publishable

Operator: Mnemosyne project; disclosed: true

Metrics

  • retrieval: ndcg_at_5 = 0.2967188496001503 ratioInterval: 0.26378166565316336 to 0.33038741454372256
  • retrieval: recall_at_5 = 0.2806 ratioInterval: 0.24880000000000002 to 0.31373333333333336

Immutable artifacts

  • run_commit: b0cdbd8986b94c91a3bf20833ed33f405612025a
  • build_fingerprint: sha256:7ba4789e105be00461f40cdf5c3b84e29785b2234839976e3a20ef8d954b079c
  • config_digest: sha256:3cad9149f630c8c2d610ad87d9203e32713d071df6e96bd918c610291d3492a9
  • bundle_digest: sha256:c8449069cc96e7be7700283fec67d5ed53150c37d6ded0af634535c04e99f175
  • trace_index_digest: sha256:7146385bdc49de2c0353dd91689c08a4a60b74083de39f2bd5a7e802efabf20a

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Retrieval is not answer quality

Recall measures whether useful evidence was found. Answer quality measures whether the response was correct. We report them separately.

Read the methods

Follow the evidence

Every published run links its configuration, uncertainty and question-level traces. Missing measurements stay missing.