{"judgments":[{"pair_id":"E13Q043","reason":"B more directly turns competing continuity claims into a reversible, provenance-preserving classification transition. A is unusually well specified and evidence-rich, but material strata only imperfectly track literary-form change and require scarce conservation infrastructure.","scores_a":{"causal_coherence":3,"contrivance_risk":3,"incremental_portfolio_value":4,"operational_specificity":5,"practicality":2,"structural_fidelity":4,"testability":4},"scores_b":{"causal_coherence":5,"contrivance_risk":2,"incremental_portfolio_value":3,"operational_specificity":5,"practicality":4,"structural_fidelity":5,"testability":5},"winner":"B"},{"pair_id":"E13Q024","reason":"Both faithfully impose exploration-to-confirmation discipline. B adds a genuinely independent fresh physical fabrication lot and complete frozen destructive matrix, giving the portfolio stronger confirmation evidence than A’s closely adjacent qualification-anomaly application.","scores_a":{"causal_coherence":5,"contrivance_risk":2,"incremental_portfolio_value":2,"operational_specificity":5,"practicality":4,"structural_fidelity":5,"testability":5},"scores_b":{"causal_coherence":5,"contrivance_risk":2,"incremental_portfolio_value":4,"operational_specificity":5,"practicality":4,"structural_fidelity":5,"testability":5},"winner":"B"},{"pair_id":"E13Q054","reason":"A is a disciplined, feasible abductive workflow with candidate-specific temporal predictions and a bounded reversible maneuver. B’s witness laminate could be useful, but its temporal resolution, thermal perturbation, and source separability create a materially more forced and less practical causal bridge.","scores_a":{"causal_coherence":5,"contrivance_risk":2,"incremental_portfolio_value":3,"operational_specificity":5,"practicality":4,"structural_fidelity":5,"testability":5},"scores_b":{"causal_coherence":4,"contrivance_risk":4,"incremental_portfolio_value":4,"operational_specificity":5,"practicality":2,"structural_fidelity":4,"testability":4},"winner":"A"},{"pair_id":"E13Q004","reason":"Both preserve the valid macro claim while exposing consequential microconditions. B couples well-bounded local measurement with a reversible, conservator-governed treatment and verification loop, adding stronger actionable portfolio value than A’s primarily analytic trajectory gate.","scores_a":{"causal_coherence":5,"contrivance_risk":2,"incremental_portfolio_value":3,"operational_specificity":5,"practicality":4,"structural_fidelity":5,"testability":5},"scores_b":{"causal_coherence":5,"contrivance_risk":2,"incremental_portfolio_value":5,"operational_specificity":5,"practicality":4,"structural_fidelity":5,"testability":5},"winner":"B"},{"pair_id":"E13Q048","reason":"A precisely instantiates valid fieldwide equilibrium plus cell-level tails, then links confirmed physical outliers to minimally scoped treatment and adjacent-cell retesting. B is sound but overlaps more with the athlete-level setting already covered by P1.","scores_a":{"causal_coherence":5,"contrivance_risk":2,"incremental_portfolio_value":5,"operational_specificity":5,"practicality":4,"structural_fidelity":5,"testability":5},"scores_b":{"causal_coherence":5,"contrivance_risk":2,"incremental_portfolio_value":3,"operational_specificity":5,"practicality":4,"structural_fidelity":5,"testability":4},"winner":"A"},{"pair_id":"E13Q018","reason":"A carries event primacy, dual time, correction lineage, projection definitions, replay, and access controls into a natural provenance problem while retaining continuous signals as governed artifacts. B has a clear physical record but is an impractical and highly forced substitute for immutable digital waveform capture.","scores_a":{"causal_coherence":5,"contrivance_risk":2,"incremental_portfolio_value":3,"operational_specificity":5,"practicality":4,"structural_fidelity":5,"testability":5},"scores_b":{"causal_coherence":3,"contrivance_risk":5,"incremental_portfolio_value":4,"operational_specificity":5,"practicality":1,"structural_fidelity":4,"testability":4},"winner":"A"}]}