motief

Commit Graph

Author	SHA1	Message	Date
Sven Geboers	a3154f72df	refactor: extract shared helpers to common.py, fix bugs, add TDD tests - Created analysis/right_wing/common.py with all shared helpers: Constants: CANONICAL_CENTRIST, COALITION, BREAK_YEAR, etc. Functions: _conn, cohens_d, build_party_name_map, parse_lead_submitter, motion_passed, quarter_sort_key, find_inflection_point - Fixed bugs: 1. ai_provider.py: requests.Timeout now caught alongside ConnectionError 2. voting_margin.py: Removed walrus operator misuse, fixed Mann-Whitney test - Updated 13 consuming files to import from common.py - Added 35 TDD tests in tests/right_wing/test_common.py - 282 tests pass (was 247)	3 weeks ago
Sven Geboers	d34d43a888	feat(overton): improvements and extensions — party differentiation, voting margin, SVD viz, mechanism validation, predictive model U1: JA21 drives moderation effect (+0.203 CS shift, only party with volume+support gains) U2: Coalition coding split at July 2024 — opposition effect confirmed (d=0.85 vs 0.87) U3: Voting margin (ρ=0.812 with centrist support) is far superior to pass rate U4: SVD trajectory confirms spatial divergence — centrists moved left (Δx=-0.30), right stationary U5: Mechanism classification Cohen's κ=0.41 (moderate) — taxonomy needs revision U6: Predictive model AUC-ROC=0.81 — submitter party and category are strongest predictors	3 weeks ago

Author

SHA1

Message

Date

Sven Geboers

a3154f72df

refactor: extract shared helpers to common.py, fix bugs, add TDD tests

- Created analysis/right_wing/common.py with all shared helpers:
  Constants: CANONICAL_CENTRIST, COALITION, BREAK_YEAR, etc.
  Functions: _conn, cohens_d, build_party_name_map, parse_lead_submitter,
  motion_passed, quarter_sort_key, find_inflection_point

- Fixed bugs:
  1. ai_provider.py: requests.Timeout now caught alongside ConnectionError
  2. voting_margin.py: Removed walrus operator misuse, fixed Mann-Whitney test

- Updated 13 consuming files to import from common.py

- Added 35 TDD tests in tests/right_wing/test_common.py

- 282 tests pass (was 247)

3 weeks ago

Sven Geboers

d34d43a888

feat(overton): improvements and extensions — party differentiation, voting margin, SVD viz, mechanism validation, predictive model

U1: JA21 drives moderation effect (+0.203 CS shift, only party with volume+support gains)
U2: Coalition coding split at July 2024 — opposition effect confirmed (d=0.85 vs 0.87)
U3: Voting margin (ρ=0.812 with centrist support) is far superior to pass rate
U4: SVD trajectory confirms spatial divergence — centrists moved left (Δx=-0.30), right stationary
U5: Mechanism classification Cohen's κ=0.41 (moderate) — taxonomy needs revision
U6: Predictive model AUC-ROC=0.81 — submitter party and category are strongest predictors

3 weeks ago

2 Commits (a3154f72df57fb91e2f343de6d4403c85ec85203)