{"assessments":[{"causal_path_distinct":true,"independent_opportunity":true,"intervention_distinct":true,"p2_complete":true,"pair_id":"E13I006","problem_distinct":true,"reason":"P2 addresses seat-specific physical audibility during hearings, not the reconstruction of administrative-rule force. Its calibrated measurement-event ledger and acoustic remediation pathway are a complete event-first application with a distinct causal chain.","structurally_faithful":true},{"causal_path_distinct":true,"independent_opportunity":true,"intervention_distinct":true,"p2_complete":true,"pair_id":"E13I059","problem_distinct":true,"reason":"P2 concerns successor bloat in a deployable emergency footbridge, with distinct structural, logistics, assembly, and inspection coupling. It fully applies successor constraint memory, scope gating, staged release, and fallback protection.","structurally_faithful":true},{"causal_path_distinct":true,"independent_opportunity":true,"intervention_distinct":true,"p2_complete":true,"pair_id":"E13I015","problem_distinct":true,"reason":"P2 addresses spatial strain-localization visibility in composite-shell qualification rather than rope fatigue-history representation. The continuous optical-field intervention, boundary rules, calibration, and validation form a complete distinct application.","structurally_faithful":true},{"causal_path_distinct":true,"independent_opportunity":true,"intervention_distinct":true,"p2_complete":true,"pair_id":"E13I057","problem_distinct":true,"reason":"P2 monitors physical and chemical deterioration of analog audiovisual carriers, distinct from discovery retrievability drift. It supplies condition bands, recurring inspection, trend interpretation, accountable authority, and preservation responses.","structurally_faithful":true},{"causal_path_distinct":true,"independent_opportunity":true,"intervention_distinct":true,"p2_complete":true,"pair_id":"E13I074","problem_distinct":true,"reason":"P2 monitors a shared playing surface's localized mechanical deterioration rather than an individual pitcher's mechanics and recovery. Its spatial measurements, thresholded maintenance, and post-repair verification are complete and causally distinct.","structurally_faithful":true},{"causal_path_distinct":true,"independent_opportunity":true,"intervention_distinct":true,"p2_complete":true,"pair_id":"E13I023","problem_distinct":true,"reason":"P2 attributes rowing-start performance across athlete, stroke-seat role, crew synchronization, and rigging through an instrumented crossover, not a staff contribution to injury burden. It fully implements bounded actor/structure attribution and distinct counterfactual tests.","structurally_faithful":true}]}