{"signal_overview":[{"signal_type":"evidence","label":"Evidence","hypotheses_affected":396,"total_events":1641,"total_net_delta":-20.2137,"avg_abs_delta":0.0346,"last_activity":"2026-04-16T03:56:43.059909"},{"signal_type":"kg_connectivity_signal","label":"KG Connectivity","hypotheses_affected":343,"total_events":343,"total_net_delta":1.1867,"avg_abs_delta":0.0091,"last_activity":"2026-04-12T19:06:45.562231"},{"signal_type":"paper_signal","label":"Paper Evidence","hypotheses_affected":319,"total_events":598,"total_net_delta":16.6736,"avg_abs_delta":0.0299,"last_activity":"2026-04-15T16:37:09.262034"},{"signal_type":"debate_signal","label":"Debate Quality","hypotheses_affected":316,"total_events":316,"total_net_delta":4.4725,"avg_abs_delta":0.0354,"last_activity":"2026-04-12T17:15:44.800805"},{"signal_type":"convergence_signal","label":"Convergence Score","hypotheses_affected":207,"total_events":207,"total_net_delta":-1.9228,"avg_abs_delta":0.0107,"last_activity":"2026-04-12T18:26:35.990276"},{"signal_type":"trajectory_signal","label":"Score Trajectory","hypotheses_affected":168,"total_events":336,"total_net_delta":-7.9103,"avg_abs_delta":0.0255,"last_activity":"2026-04-15T15:34:52.387831"},{"signal_type":"debate","label":"Debate (legacy)","hypotheses_affected":148,"total_events":479,"total_net_delta":4.6273,"avg_abs_delta":0.0176,"last_activity":"2026-04-02T17:18:48.953229"},{"signal_type":"score_update","label":"Score Update","hypotheses_affected":142,"total_events":513,"total_net_delta":4.6394,"avg_abs_delta":0.0311,"last_activity":"2026-04-02T14:29:22.545383"},{"signal_type":"elo_signal","label":"Elo Tournament","hypotheses_affected":137,"total_events":1145,"total_net_delta":1.8792,"avg_abs_delta":0.0361,"last_activity":"2026-04-15T17:40:40.419039"},{"signal_type":"elo_surprise","label":"Elo Surprise","hypotheses_affected":67,"total_events":131,"total_net_delta":-0.2286,"avg_abs_delta":0.0232,"last_activity":"2026-04-15T10:27:46.454192"},{"signal_type":"participant_signal","label":"Participant Signal","hypotheses_affected":57,"total_events":170,"total_net_delta":-10.6258,"avg_abs_delta":0.075,"last_activity":"2026-04-15T13:31:49.873633"},{"signal_type":"dimension_coherence","label":"Dimension Coherence","hypotheses_affected":46,"total_events":46,"total_net_delta":-0.2938,"avg_abs_delta":0.009,"last_activity":"2026-04-12T18:35:33.848738"},{"signal_type":"duplicate_signal","label":"Duplicate Penalty","hypotheses_affected":16,"total_events":38,"total_net_delta":-4.1891,"avg_abs_delta":0.1137,"last_activity":"2026-04-16T08:23:52.832057"}],"total_signal_types":13,"note":"net_delta is the sum of all individual price adjustments from this signal. Negative signals (staleness_decay, duplicate_signal) suppress prices; positive signals lift them. Combine with /api/hypotheses/{id}/price-attribution to understand any individual hypothesis's price history."}