Commit History
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[KM-703] add analyze_merge tool: two-table combine (analytics.combine)
Unblocks the "which X has both the worst A and the biggest B" question shape (real live failure: worst PA + biggest maintenance backlog per section), which the toolset structurally could not answer because every analyze_* took exactly one data input, so two upstream tables could never be aligned. New analyze_merge(data, data_right, on, how="inner", suffixes) is a deterministic pandas merge on shared key aliases; NaN from outer joins and numpy/Timestamp scalars are JSON-cleaned; unknown key -> ColumnNotFoundError, bad how -> UnsupportedJoinError (never-throw envelope). Pattern A, extended to a SECOND data input: AnalyticsToolInvoker now materializes data_right (alongside data) from its upstream ToolOutput before calling the compute fn; TaskRunner needs no change (placeholder resolution already covers any arg name). Registered ACTIVE (category analytics.combine, required data/data_right/on). Planner-side follow-up owned by the agent team (Rifqi): extend PlannerValidator._validate_data_…8abf635 -
[KM-644] harden query path: grouped-select rule, int-date trends, sample decode, trace guard
Rifqi Hafizuddin +1: Claude Fable 5IRValidator rejects bare selects under group_by (planner retry now self-corrects the Postgres GroupingError class); analyze_trend handles integer year/month columns (was collapsing all rows into 1970-01); catalog/sample_decode.py base64-decodes numeric sample_values at read (self-disabling stopgap for Go's byte marshaling, 139 values on the live catalog); traceability skips null db-sources on failed retrievals; check_data hides -1 row counts. Docs: REPO_STATUS delta + DEV_PLAN §0.5. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>74ad526
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fix/ check (#12)
- [NOTICKET] check: scope to analysis catalog + list database tables (db2a10f61e1f6ff9579deaaeafed8fdf0cdf5bb7) - feat(planner/help): graceful degradation for gated analytics capabilities (efc0af7c05308acb564bffdd7d8ab8abd2dd2e81) - Scope structured_flow + report to analysis catalog; drop dead data_sources binding (c333ec84a96b171484af7a87bdf07fd1fb0e9c69) - update md file (c5e2e1b1adcba46b56eaf6bbb85d9b8bb0a0d277) - [NOTICKET] check: read documents from analysis-scope catalog (6977394de88d7944dd2504beeed3e00eafe7857a) Co-authored-by: Sofhia Az-Zahra <sofhiaazzhr@users.noreply.huggingface.co>b9dfc76
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feat/Knowledge & Data Tools (#3)
- [KM-641] refactor(tools): trim analytics registry to 4 active tools (66e2e4df66f1abf7eaa7e442d9900d428696ece4) - [NOTICKET] docs: add checkpoint plan for 2026-06-17 sync (8c1bb63ebdee02f9db0da9fc2b2269823b0a7688) - [KM-642] refactor(tools): rename data-access tools to data/knowledge naming (c38c0c29d3e6b245f67d03f2c35e451900e1abdb) - [KM-643] feat(tools): merge data sources into data_check + add knowledge_check (4bd5f1efdc560a64092cc8df672a7990fa949b59) - [NOTICKET] docs: record KM-642/643 in checkpoint plan + PROGRESS (4c57588b90fe0cac8d0d4d22cfe5701fc9eb52dd) - [NOTICKET] fix(chat): scope response cache by user_id + drop TTL to 1h (R5) (b701e95d300c7d2480a3608b2d4da6dfe102b19a) - [NOTICKET] feat(slow-path): persist AnalysisRecord via PostgresAnalysisStore (09f845188226dd01633cf74525caa569e4a7d37a) - [NOTICKET] Adopt verb-first skill naming (2d6406def7ed45edd1226e96645ba2a5cdbfa3d0) - [NOTICKET] docs: sync checkpoint plan — verb-first tool names + report-as-API (3b399f84d73b0d98bd99…0721bb4
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feat/Planner Agent (#2)
- [KM-567][AI] Planner agent: contracts, schemas, inputs, registry (be96601ad46c00e8e789768dd6e89c2db827bde4) - [KM-567][AI] Planner agent: prompt + few-shot examples (83ba6b1743370145454d9315224eeb7b2d12ac18) - [KM-567][AI] Planner agent: validator + service (72306d0ce92c76d60117a20c701c7f8185bcfeef) - [KM-567] docs: record Phase 3 Planner agent in PROGRESS.md (ba2fa8892392028c8d13646c09d1155bbf34e703) - [KM-567][AI] Planner agent: fix PII leak + placeholder/retry robustness (6b3637dda097f16cd98d4b9ad6094fdaed6d1346) - [KM-624] Implement Compute Functions Tools (78c598c22d2f2a14229a83c3f43fa98c5d520ae7) - [KM-624][AI] Planner: realign stub registry + examples to composite analyze_* tools (93a24dabf48d8121e981cc470c835cb10badb62a) - [KM-624] docs: record tool taxonomy + ownership revision in PROGRESS (f3461142542f6216aff23b30a1321dfb4654afdc) - [KM-626][AI] Slow-path agent: seam contracts + TaskRunner (ac310de551d0888ccfef31e981e22d88f54c6a38) - [KM-626][AI] Slow-path agent: Assembler…81e5fe7