Re-extract: full statement+proof, normalized schema, provenance

Re-extract: full statement+proof, normalized schema, provenance

Re-extract: full statement+proof, normalized schema, provenance

Re-extract: full statement+proof, normalized schema, provenance

Re-extract: full statement+proof, normalized schema, provenance

Re-extract: full statement+proof, normalized schema, provenance

Re-extract: full statement+proof, normalized schema, provenance

Re-extract: full statement+proof, normalized schema, provenance

Re-extract: full statement+proof, normalized schema, provenance

Add placeholder docstring column for schema consistency

Remove docstring column (coverage below 5% threshold)

Add dataset card

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initial commit