{"assessments":[{"causal_path_distinct":true,"independent_opportunity":true,"intervention_distinct":true,"p2_complete":true,"pair_id":"E13I040","problem_distinct":true,"reason":"P2 addresses loss of transient heat-origin evidence with a physical witness, rather than P1's pre-change explanatory review for a coupled-load crack. It fully instantiates abductive selection with distinct evidence generation and causal pathway." ,"structurally_faithful":true},{"causal_path_distinct":false,"independent_opportunity":false,"intervention_distinct":false,"p2_complete":true,"pair_id":"E13I079","problem_distinct":false,"reason":"P2 is a domain transfer of the same second-system syndrome: constrained first success releases a deferred-ambition backlog, then a charter/firewall/budget/staged ladder restrains it. The curriculum setting does not create an independent structural opportunity.","structurally_faithful":true},{"causal_path_distinct":false,"independent_opportunity":false,"intervention_distinct":false,"p2_complete":true,"pair_id":"E13I102","problem_distinct":false,"reason":"P2 repeats the same multiplicity problem and remedy in another legal institution: broad analytic search makes a selected result look confirmatory, addressed by family definition, ledger, status labels, and fresh confirmation.","structurally_faithful":true},{"causal_path_distinct":true,"independent_opportunity":true,"intervention_distinct":true,"p2_complete":true,"pair_id":"E13I021","problem_distinct":true,"reason":"P2 concerns hidden material strata in manuscript-to-print history, not mutable digital-state citation. Its noncontact stratigraphic evidence program and its false-chronology pathway are distinct while preserving the full continuity–rupture lifecycle.","structurally_faithful":true},{"causal_path_distinct":true,"independent_opportunity":true,"intervention_distinct":true,"p2_complete":true,"pair_id":"E13I100","problem_distinct":true,"reason":"P2 governs accumulated directional valid-practice exposure, distinct from P1's unvalidated-record backlog. Its coupled repetition stocks and within-volume sequencing lever address a different accumulation pathway and intervention target.","structurally_faithful":true},{"causal_path_distinct":true,"independent_opportunity":true,"intervention_distinct":true,"p2_complete":true,"pair_id":"E13I039","problem_distinct":true,"reason":"P2 preserves transient execution-dependent literary states, whereas P1 consolidates scholars' live interpretive observations. Event capture, replay qualification, and dependency reconciliation are a distinct intervention and causal path.","structurally_faithful":true}]}