[wave 1 · R2] Trajectory/experience-memory subsystem + scaling fixes + citable delivery + benchmark evidence - #436

Merged

stephenschoettler merged 345 commits into

stephenschoettler:mainfrom

100yenadmin:upstream-wave-1

Aug 3, 2026

This pull request is big! We're only showing the most recent 250 commits

Commits on Jul 17, 2026

Commits on Jul 18, 2026

benchmark(results): v2 LongMemEval_S 500q matrix (fastembed bge-small)
100yenadmin
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efe1224
Merge remote-tracking branch 'fork/fix/batch-publish' into fix/v2-closeout
100yenadmin
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b0537a7
fix(retrieval): reject negative arm weights that invert RRF
100yenadmin
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94f71dc
fix(benchmark): treat empty/degenerate voyage rerank response as fallback
100yenadmin
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514cf02
fix(benchmark): aggregate harness rerank mode across questions
100yenadmin
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974910f
fix(backfill): label + count batch-publish local failures as local_error
100yenadmin
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aa4918e
feat(vectors): int8/binary storage schema + config surface
100yenadmin
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bd8f4a8
feat(vectors): int8 dtype-aware storage + two-stage binary-prescreen KNN
100yenadmin
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a018bc1
feat(backfill): honor LCM_EMBEDDING_STORAGE_DTYPE/STORE_DIM + --dtype guard
100yenadmin
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578a10d
feat(vectors): float32 prescreen opt-in + binary-matrix caching
100yenadmin
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9618d63
feat(chunking): expose per-document chunk grouping (group_by_store_id)
100yenadmin
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eec2cef
feat(embedding): contextualized chunk grouping with cap-aware request planning
100yenadmin
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00eaaec
feat(backfill): route chunk backfill through grouped contextualized path
100yenadmin
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cbefa5f
fix(bench): C6 project hybrid arms' turn keys from fused session ranking
100yenadmin
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a0a5808
test(recall): lock C6 assessment -- lcm_recall rrf_fuse has no swamp pathology
100yenadmin
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6f5b79f
Merge remote-tracking branch 'fork/feat/rrf-turn-retune' into release-test/2026-07-17
100yenadmin
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ae98aff
FIX 1: prevent prescreen-flip silent blackout
100yenadmin
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393b544
FIX 2: distinguish approximate two-stage coverage from exact 'full'
100yenadmin
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11aaf98
FIX 3: keep retry-uncertain chunks grouped per message
100yenadmin
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9c493de
FIX 4: align chunk dry-run estimate with grouped apply caps
100yenadmin
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a10c9cb
Merge origin/main into v2-recall-train (post #380/#381); keep #384 sweep-deadline guard, union docs
100yenadmin
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8ae1be0
feat(harness): add production lcm_recall arm to LongMemEval
100yenadmin
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cc96c91
docs(benchmarks): document the production lcm_recall arm
100yenadmin
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73c6e4d
docs: v3 scale options, full_approx coverage, contextualized grouping + v3 benchmark results
100yenadmin
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6766e89
fix(benchmark): non-empty summary placeholder for empty haystack sessions
100yenadmin
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34490c8
feat: add bounded search over externalized payloads

Eva
authored and
stephenschoettler
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e22e989
fix: harden externalized payload search

Eva
authored and
stephenschoettler
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817f576
chore: drop internal dispatch artifact OUTCOME.md (not for upstream)

100yenadmin
authored and
stephenschoettler
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f5cb266
fix: bound and tier externalized payload search
stephenschoettler
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011e28f
Merge remote-tracking branch 'origin/main' into v2-recall-train
100yenadmin
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a607ca8
fix: repair externalized payload search blockers
stephenschoettler
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f3bf0d5
fix: apply role/time filters to externalized sidecar hits in lcm_grep
100yenadmin
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53099c9
fix: keep externalized grep results recoverable and scoped
stephenschoettler
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938727f
fix: harden externalized search timestamps
stephenschoettler
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4f45a9a
fix: harden externalized payload metadata parsing
stephenschoettler
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2036860

Commits on Jul 19, 2026

Commits on Jul 20, 2026

feat: restore Hermes-LCM recall skill and policy
100yenadmin
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03b085e
docs: route exact computations through product policy
100yenadmin
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0df8d23
feat: expose opt-in exact refs from drilldown tools
100yenadmin
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2eb9055
feat: add bounded pre-answer evidence hook
100yenadmin
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1b817dc
fix: normalize human question date anchors
100yenadmin
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c3d5102
feat: add bounded evidence compiler core
100yenadmin
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754fe18
feat: expose grounded evidence compiler tool
100yenadmin
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f8bb318
feat: allow bounded semantic evidence facets
100yenadmin
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c452d1f
feat: compile host-supplied evidence before answers
100yenadmin
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cb9e330
feat: expose product-owned selector envelope
100yenadmin
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a7a01d1
test: prove source-time host evidence grounding
100yenadmin
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3b0bc0f
feat: retrieve named evidence before semantic selection
100yenadmin
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b4487b7
feat: add selective baseline-first session evidence
100yenadmin
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d614ddd
refine: bound selective session evidence
100yenadmin
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2ba1513
feat: add selective exact evidence compiler
100yenadmin
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b00ec7a
feat: add deterministic evidence-contract compiler
100yenadmin
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b0f1613
fix: preserve compiler retrieval provenance
100yenadmin
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556237d
fix: close bounded evidence contract frontier
100yenadmin
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ffb11bc

Commits on Jul 21, 2026

feat: add same-db trajectory source store
100yenadmin
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ce46642
feat: add semantic trajectory selection
100yenadmin
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a02b542
fix: record Voyage embedding token usage
100yenadmin
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7ca15cf

Commits on Jul 23, 2026

Commits on Jul 24, 2026

Commits on Jul 25, 2026

Commits on Jul 28, 2026

Commits on Jul 29, 2026

Commits on Aug 1, 2026

Merge upstream main (async-rollup maintenance train, #440) into upstream-wave-1
100yenadmin
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8674109
fix(436-b3/idx6): bind query views to retrieval start
100yenadmin
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d93cc83
fix(436-b3/idx11): distinguish dated repeated events
100yenadmin
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4daa890
fix(436-b3/idx16): trust stored occurrence anchors
100yenadmin
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1f02e28
fix(436-b3/idx19): ground explicit assertion subjects
100yenadmin
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a441ad8
fix(436-b3/idx24): route how-long-ago intervals
100yenadmin
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481607a
fix(436-b3/idx26): bind distinct keys to counted entities
100yenadmin
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96ea568
fix(436-b3/idx29): reject out-of-range observation epochs
100yenadmin
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da08af4
fix(436-b3/idx31): preserve enumerated sum operands
100yenadmin
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a2f519a
Repair five confirmed PR 436 findings
stephenschoettler
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fa00ec9

Commits on Aug 2, 2026

fix(436-b4/idx6): bind named sum selectors
100yenadmin
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a74a90b
fix(436-b4/idx7): keep rolling windows exact
100yenadmin
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e9963d0
fix(436-b4/idx8): ground extracted assertion values
100yenadmin
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738c6a7
fix(436-b4/idx9): bind counted events to actions
100yenadmin
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40f81bf
fix: close seven evidence reasoning gaps
stephenschoettler
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2523ac9
fix: close four PR 436 Codex findings
stephenschoettler
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ace70f1