8 Commits (ce27dc6ac53498833e537bed9760eb91c3bb7c59)

Author	SHA1	Message	Date
Sven Geboers	ce27dc6ac5	chore(ledgers): record fusion+similarity run summary and JSON details	3 months ago
Sven Geboers	2891e9ee70	feat: add StemAtlas Streamlit app, explorer, Docker deployment, blog charts	3 months ago
Sven Geboers	daa22c5e2b	feat: complete parliamentary embedding pipeline with full historical coverage ... - Add fused (SVD + text) embedding pipeline for annual windows 2016-2026 - Fix store_fused_embedding duplicate bug: DELETE before INSERT (idempotent) - Add --text-batch-size CLI flag to run_pipeline.py (default 200) - Add explicit --start-date/--end-date to download_past_year.py - Backfill mp_votes for all motions (party-level votes, 111k new rows) - Add similarity cache recompute: 212k rows across 9 annual windows - Improve ai_provider retry logic, text_pipeline batching - Improve analysis/political_axis PCA handling and visualizations - Add diagnostic/utility scripts: compare_svd, generate_compass, inspect_axis, etc. - Untrack data/motions.db (3.6GB binary), add to .gitignore with outputs/ - Update continuity ledger with full session state	3 months ago
Sven Geboers	a248807e03	Add design: embedding-based motion similarity cache ... Precomputed top-K similarity cache replacing the naive Python-scan search_similar(). Also covers fixes for: embeddings table missing from _init_database, fusion N+1 query, and ai_provider 429 retry.	3 months ago
Sven Geboers	a36e6cba4e	feat(pipeline): implement parliamentary embedding pipeline MVP ... - Add 4 migration files: mp_votes, mp_metadata, svd_vectors, fused_embeddings - Extend database.py with 5 new helper methods and table init - Add pipeline/ package: extract_mp_votes, fetch_mp_metadata, text_pipeline, svd_pipeline (with Procrustes alignment), fusion - Add full test suite (17 tests) covering all pipeline modules and migrations - Fix Procrustes alignment bug: scipy scale is a norm value, not a multiplier - Fix DuckDB date type handling in test assertions (datetime.date vs string) - Remove duckdb.py shim; tests now run against real duckdb + scipy via uv Ref: thoughts/shared/plans/2026-03-21-parliamentary-embedding-pipeline-plan.md	3 months ago
Sven Geboers	c498c3467e	update plan: replace spike with confirmed FractieZetelPersoon fetch task	3 months ago
Sven Geboers	0bbda408fb	plan: parliamentary embedding pipeline MVP implementation plan	3 months ago
Sven Geboers	fd73da3752	design: parliamentary embedding pipeline (late fusion SVD + text)	3 months ago