3 Commits (aef7c4507452b435593a7eb35a8c65780a0ac5fe)

Author	SHA1	Message	Date
Sven Geboers	aef7c45074	Refactor tests: replace sys.modules hacks with real DI + in-memory DB ... - Add db=None, embedder=None params to ai_provider_wrapper, text_pipeline, compute_similarities - New conftest.py: FakeEmbedder, mem_db (in-memory DuckDB), fake_embedder fixtures - Rewrite test_ai_provider_wrapper (4 tests), test_rerun_embeddings_retry (2 tests), test_similarity_compute_filter (1 test) with real implementations - Fix rerun_embeddings tests hanging on _get_all_windows by patching it alongside _clear_embeddings - All 53 tests pass (2 skipped), 0 sys.modules hacks in refactored files	1 month 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	1 month 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	1 month ago