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

README.md

@@ -19,7 +19,6 @@ dataset_info:
   - {name: statement, dtype: string}
   - {name: proof, dtype: string}
   - {name: type, dtype: string}
-  - {name: kind, dtype: string}
   - {name: symbolic_name, dtype: string}
   - {name: library, dtype: string}
   - {name: filename, dtype: string}
@@ -31,7 +30,6 @@ dataset_info:
   - {name: has_proof, dtype: bool}
   - {name: source_url, dtype: string}
   - {name: commit, dtype: string}
-  - {name: content_level, dtype: string}
   splits:
   - {name: train, num_examples: 249586}
   config_name: default
@@ -57,11 +55,10 @@ Structured dataset of mathematical formalizations from the Mathlib4 library for
 
 | Column | Type | Description |
 |--------|------|-------------|
-| fact | string | Verbatim declaration: statement followed by proof where present |
-| statement | string | Verbatim statement (keyword through the closing period) |
-| proof | string | Verbatim proof block (`Proof. ... Qed.`/`Defined.`), empty if none |
-| type | string | Raw declaration keyword |
-| kind | string | Normalized kind |
+| fact | string | Complete verbatim declaration (keyword, signature, and body/proof) |
+| statement | string | Signature with the leading keyword removed (verbatim slice) |
+| proof | string | Verbatim proof/body, empty if none |
+| type | string | Declaration keyword |
 | symbolic_name | string | Declaration identifier |
 | library | string | Sub-library |
 | filename | string | Repository-relative source path |
@@ -73,7 +70,6 @@ Structured dataset of mathematical formalizations from the Mathlib4 library for
 | has_proof | bool | Whether a proof block was captured |
 | source_url | string | Upstream repository |
 | commit | string | Upstream commit extracted |
-| content_level | string | `statement+proof` |
 
 ## Statistics
 
@@ -110,7 +106,7 @@ theorem infinite_of_charZero (R A : Type*) [CommRing R] [Ring A] [Algebra R A]
   exact infinite_of_injective_forall_mem Nat.cast_injective isAlgebraic_nat
 ```
 
-- kind: theorem | symbolic_name: `infinite_of_charZero` | Mathlib/Algebra/AlgebraicCard.lean:32
+- type: theorem | symbolic_name: `infinite_of_charZero` | Mathlib/Algebra/AlgebraicCard.lean:32
 
 ## Use
 

data/train-00000-of-00001.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:95129d55774ab29e473ed1f58764b39d80dd68a17273a7308121d64c87644eaf
-size 71369189
+oid sha256:a67510415139b4a3cd4e2445f99a6b97de8d03280e95e8103d7ac0e01abb44e8
+size 64160535