id,scene_context,driver_state_label,driver_state_vector,candidate_policies,horizon_s,selected_policy_id,policy_mode,predicted_coherence_trajectory,intervention_intensity,communication_strategy,policy_switch_trigger,notes,constraints,gold_checklist DVPS-T01,"night highway; moderate traffic","fatigued","fatigue 0.78; distraction 0.20; agitation 0.12","P1:assertive|P2:cautious|P3:communicative_cautious",15,"","","","","","","Model must choose coherence-optimal policy","Under 260 words","sel+mode+traj+intensity+comm+trigger"