jx12n
bb21e69ae6
feat(m12): vector retrieval G1/G2 — recall harness, ANN in RETRIEVE, index tuning
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m12p1 (measurement truth): TidalDb::vector_search_items pure k-NN probe +
POST /vector_search (standalone + region node, merge-by-distance) +
tidal-stress --verify-recall (deterministic id-keyed corpus, in-RAM brute-force
cosine oracle, open-loop ramp → recall@k + true p99 + read-knee + JSON/gate exit).
Repaired fabricated p99 columns (mean-as-p99) in social-scale.md / scale.rs.
Verified real: recall@10=0.9997 at 20k/1536-D vs brute-force.
m12p2 (G1 unblock): ANN candidate-gen wired into RETRIEVE — for_you=preference
vector, related=seed embedding (similar_to), graceful scan-fallback. Cached
per-signal-type top-K (signals/ledger/hot_top_k.rs, decay-order-invariant) so
trending serves O(K). related over HTTP (FeedQuery.similar_to). Harness gains
--feed-profile / --seed-preferences. Verified: trending retrieve p99 3.5-7.7ms.
m12p3 (G2): per-query ef_search now honored (RwLock epoch-guard with_expansion,
shared guard for same-ef concurrency) + dimension-aware brute→HNSW crossover
usearch_min_vectors(dim) + memory_usage() + examples/ann_grid_search.rs.
Measured 1536-D/100k clustered: default M=16/ef_c=400/F16/ef_s=200 clears
G1+G2 (recall 0.997, p99 1.4ms); F16 -0.25% vs F32; Int8 rejected (-28%).
Recall corpus is now clustered (Gaussian mixture) in grid + harness.
2026-06-14 11:07:09 -06:00
jx12n
9728194f16
fix: M0-M10 code-review pass2 remediation — all 91 findings
...
Resolves every finding in docs/reviews/M0-M10-code-review-2026-06-08-pass2.md
across the engine, network, server, and CLI crates: session restore,
replication/CRDT, WAL format and recovery, storage indexes, query/ranking
executors, cohort/community governance, and scatter-gather routing.
Adds regression tests:
- review_pass2_creator_search_filter
- review_pass2_d_replication
- review_pass2_query_for_session
- review_pass2_storage_indexes_bitmap_cache
- review_pass2_zone_a_sessions
Verified: cargo clippy -D warnings and full test suite green across all crates.
2026-06-09 12:21:00 -06:00
jx12n
ad4134e280
chore: doc consolidation, seven-dimension review fixes, and commit hooks
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- Eliminate the tidal/ self-contained doc mirror; docs now have two canonical
homes (root *.md and docs/), with planning/specs/research/reviews moved up
- Remove stale .agents/skills and .ai mirrors; canonicalize skills under .claude/
- Add pre-commit hook + scripts/check-docs.sh doc-guard + scripts/install-hooks.sh
- Implement M0-M10 seven-dimension review findings across engine, net, server,
and tidalctl (durability, replication, query, WAL, storage, CLI hardening)
2026-06-08 22:46:28 -06:00
jx12n
3bcfb3c576
feat: Bazel build, crate docs/ai-lookup, docker images, and engine hardening
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- Add BUILD.bazel across tidal, tidal-net, tidal-server, tidalctl for bzlmod build
- Add tidal/ crate docs (README, CHANGELOG, CONTRIBUTING, AGENTS, CLAUDE, API, ARCHITECTURE) and ai-lookup reference
- Add docker standalone/cluster/deploy images, compose, and prometheus config
- Harden WAL (batch format, writer, dedup, diagnostics), text syncer/collectors, and vector registry
- Expand tidalctl CLI and tests; restructure WAL/visibility integration test suites
- Refine tidal-net transport/client/server and tidal-server cluster/scatter-gather
2026-06-07 18:29:38 -06:00
jordan
213b8efcca
feat: complete M6-M7 + Enterprise Readiness milestones; split oversized source files per CODING_GUIDELINES §9
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Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-23 22:41:16 -07:00
jordan
192c473f55
feat: complete Milestone 5 — full-text search, RRF fusion, and creator search
...
- M5p1: BM25 text indexing via Tantivy with background syncer (0.26ms @ 10K docs)
- M5p2: RRF fusion layer combining BM25 + ANN scores (46µs @ 1K candidates)
- M5p3: unified Search query API (8-stage pipeline, BM25 + vector + ranking)
- M5p4: creator text + vector indexing and creator search executor (< 20ms @ 200 creators)
- Refactor db/mod.rs into focused sub-modules (creators, items, sessions, signals, etc.)
- Decompose monolithic files into directory modules (query/executor, ranking/diversity, etc.)
- Split brute.rs → brute/mod.rs + brute/tests.rs; extract search executor helpers
- Add benches: fusion, search, session, text_index
- Add M5 UAT test suites (m5_uat, m5_search, m5p4_creator_search, text_index)
- Update blog posts, roadmap, content strategy, and M5 planning docs
- Add tmp/ and .claude/worktrees/ to .gitignore
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-21 23:53:16 -07:00
jordan
39ada28c6e
feat: complete Milestones 2–4 — RETRIEVE query, vector index, ranking profiles, diversity, entity system, sessions
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M2: RETRIEVE query pipeline with 5-stage execution (candidate → filter → score → diversify → limit),
usearch HNSW vector index, bitmap/range/universe filters, ranking profiles with signal scoring,
MMR diversity enforcement, and m2_uat integration tests.
M3: Entity system with typed metadata, relationship graph (follows/blocks/interactions),
creator entities, session tracking, and m3_uat integration tests.
M4: Advanced ranking with builtin functions (freshness, trending, controversy, wilson),
ranking executor with explain mode, query executor integration, benchmarks for
query/ranking/vector/filters/diversity, and m4_uat integration tests.
Includes: 9 new blog posts, marketing site updates, updated roadmap, and updated vision doc.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-21 16:24:48 -07:00
