2 Commits (main)

Author	SHA1	Message	Date
Sven Geboers	1dd660afc7	refactor: make duckdb imports optional in analysis modules ... Allow analysis modules to be imported in lightweight test environments without duckdb installed. Modules that need duckdb for actual queries still require it at runtime, but import-time failures are handled gracefully.	3 weeks ago
Sven Geboers	f2a831dfcf	feat(pipeline): add orchestrator CLI, analysis modules, and ActorFractie ingestion ... - pipeline/run_pipeline.py: CLI orchestrator for all 5 pipeline phases with --dry-run, --skip-*, --window-size, --svd-k, --start/end-date flags - analysis/{political_axis,trajectory,clustering,visualize}.py: PCA/anchor ideological axis, MP drift trajectories, UMAP + KMeans clustering, Plotly HTML output - api_client.py: capture ActorFractie per individual MP vote (comma in ActorNaam) into mp_vote_parties dict on each motion - database.insert_motion: auto-insert mp_votes rows with party affiliation for newly ingested motions when mp_vote_parties is present - Add scikit-learn to pyproject.toml for KMeans clustering - tests/test_run_pipeline.py: window generation, dry-run, skip-all paths - tests/test_analysis.py: PCA axis, anchor axis, trajectory drift, KMeans Ref: thoughts/shared/plans/2026-03-21-parliamentary-embedding-pipeline-plan.md	1 month ago