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ORCHID

Version 1, machine-extracted: values were read by language-model readers constrained to quote their source and checked automatically, and the release was then audited on the printed pages by adversarial audits, an independent second review of fit-facing records and a preliminary human review of a frozen sample. Flags such as accepted and ESPEI-ready record screening results, not certification; known issues are listed in the release notes.

open-tdb
Hash-bound scientific screening

CALPHAD model audit

Explore deterministic evidence about temperature functions, heat capacity, Redlich–Kister order, parameter density, and phase topology. Findings identify review targets; they do not certify thermodynamic correctness.

Database status

Errors are structural contradictions; reviews contain advisory warnings.

Temperature-function coverage

Definitions may be parsed yet only partially evaluable across fixed grid and boundary points.

Finding distribution

Counts are canonical file/phase-level findings, not affected-parameter totals.

Maximum RK order by database

Distribution of each database's highest supported interaction-polynomial order.

Database drill-down

Select a row for phase, line, and evidence details.

StatusDatabasePhasesParametersParsed / targetsPartialUnevaluatedAvg params/phaseMax RKFindings

Interpretation boundaries

Findings and evidence