motief

Commit Graph

Author	SHA1	Message	Date
Sven Geboers	3551a82f83	feat(analysis): add 2D political compass and 2D trajectories - compute_2d_axes (PCA + anchor) - compute_2d_trajectories - plot_political_compass, plot_2d_trajectories - unit test: tests/test_political_compass.py	1 month ago
Sven Geboers	aa2f66ac9f	feat(analysis): fetch real MP metadata, fix anchor axis for party-level actors - fetch_mp_metadata: use real OData URL with pagination (1200 records, 5 pages) uses Fractie.Afkorting not NaamNL for abbreviation matching skips Verwijderd=true records - upsert_mp_metadata: keep most recent membership (prefer active over ended, then higher Van date) so current party affiliations are not overwritten by historical - compute_anchor_axis: anchor directly on party-level SVD entities (GroenLinks-PvdA etc) before falling back to mp_metadata individual MP lookup - test_fetch_mp_metadata: fix mock for timeout kwarg + pagination + Afkorting field - Generated anchor axis HTML for 2025-Q2 through 2026-Q1 in outputs/	1 month 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

Author

SHA1

Message

Date

Sven Geboers

3551a82f83

feat(analysis): add 2D political compass and 2D trajectories

- compute_2d_axes (PCA + anchor)
- compute_2d_trajectories
- plot_political_compass, plot_2d_trajectories
- unit test: tests/test_political_compass.py

1 month ago

Sven Geboers

aa2f66ac9f

feat(analysis): fetch real MP metadata, fix anchor axis for party-level actors

- fetch_mp_metadata: use real OData URL with pagination (1200 records, 5 pages)
  uses Fractie.Afkorting not NaamNL for abbreviation matching
  skips Verwijderd=true records
- upsert_mp_metadata: keep most recent membership (prefer active over ended,
  then higher Van date) so current party affiliations are not overwritten by historical
- compute_anchor_axis: anchor directly on party-level SVD entities (GroenLinks-PvdA etc)
  before falling back to mp_metadata individual MP lookup
- test_fetch_mp_metadata: fix mock for timeout kwarg + pagination + Afkorting field
- Generated anchor axis HTML for 2025-Q2 through 2026-Q1 in outputs/

1 month 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

3 Commits (3551a82f83823a04e6c383d960448d6764f5da8d)