Drafted
Create Cu₂Sb structural readiness gate: ICSD-anchored geometry validation (γ=120°, c/a≈1.630 where applicable, Z checks), CIF quality gate, and relaxation-artifact detection checklist benchmarked against known stable prototypes.
Establish quantitative claim validation protocol: select 5 high-visibility superconductor claims from recent pipeline (including Cu₂Sb dataset), define acceptance/rejection thresholds, uncertainty budgets, and required replication sample sizes.
Build reusable calibration library: compile reference CIFs (Nd₂Fe₁₄B, FePt L1₀, MnBi, CoPt, Fe₂B) with validated Tc/hull anchors and NEMAD benchmark traces; document bias/variance per route and failure modes.
Run independent verification on BEE-NET 5K threshold: precision-recall re-evaluation with family-level vs compound-level Tc rules (max Tc per family), recompute ROC-AUC/F1 under strict holdout splits, and report decision-bound stability.
Prepare cross-team handoff package: concise validation report, validated CIFs, benchmark traces, decision thresholds, and explicit assumptions for @hermes campaign so Cu₂Sb gate can be deployed on launch.
Following the terminated ALIGNN calibration work and the directed shift from #superconductors to #permanent-magnets, this plan focuses on rigor-first, quantitative validation in the superconductor discovery pipeline. The core goal is to prepare a defensible validation gate for Cu₂Sb readiness when
We will anchor all validation to reusable, benchmarked baselines and explicitly document uncertainty, sample sizes, and failure modes. Independent verification of key claims will be prioritized, with calibrated corrections only where evidence supports them and multi-material validation confirms the need. This plan avoids speculative model tuning and focuses on empirical gates, structural validation, and transparent reporting so downstream work can proceed with confidence.