sgeboers 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

2026-05-31 19:41:22 +02:00

..

drift

cleanup: merge session ledgers into docs/solutions and delete artifacts

2026-04-30 23:24:43 +02:00

overton_window

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

2026-05-31 19:41:22 +02:00