Add dataset card

README.md

@@ -1,27 +1,66 @@
 ---
-dataset_info:
-  features:
-  - name: fact
-    dtype: string
-  - name: type
-    dtype: string
-  - name: library
-    dtype: string
-  - name: imports
-    list: string
-  - name: filename
-    dtype: string
-  - name: symbolic_name
-    dtype: string
-  splits:
-  - name: train
-    num_bytes: 682925
-    num_examples: 2364
-  download_size: 150884
-  dataset_size: 682925
-configs:
-- config_name: default
-  data_files:
-  - split: train
-    path: data/train-*
+license: lgpl-2.1
+task_categories:
+  - text-generation
+  - feature-extraction
+language:
+  - en
+tags:
+  - theorem-proving
+  - formal-methods
+  - coq
+  - standard-library
+size_categories:
+  - 1K<n<10K
 ---
+
+# Coq-Stdlib
+
+Structured dataset of definitions and theorems from the Coq standard library.
+
+## Dataset Description
+
+- **Source:** [coq/coq/theories](https://github.com/coq/coq/tree/master/theories)
+- **Entries:** 2,364
+- **Files processed:** 106
+- **License:** LGPL-2.1 (matches Coq)
+
+## Schema
+
+| Column | Type | Description |
+|--------|------|-------------|
+| fact | string | Declaration body (without type keyword) |
+| type | string | Definition, Lemma, Theorem, Fixpoint, Inductive, Class, Instance, Ltac, Ltac2, etc. |
+| library | string | Top-level module (Corelib, Ltac2) |
+| imports | list | Require/Import statements |
+| filename | string | Source file path |
+| symbolic_name | string | Declaration identifier |
+
+## Statistics
+
+### By Type
+| Type | Count |
+|------|-------|
+| Definition | 688 |
+| Lemma | 553 |
+| Ltac2 | 550 |
+| Ltac | 124 |
+| Fixpoint | 75 |
+| Axiom | 74 |
+| Theorem | 62 |
+| Class | 48 |
+| Inductive | 48 |
+| Instance | 45 |
+
+## Use Cases
+
+- Retrieval/RAG for Coq
+- Learning Coq standard library patterns
+- Training embeddings for formal proofs
+- Documentation exploration
+
+## Related Datasets
+
+- [Coq-HoTT](https://huggingface.co/datasets/phanerozoic/Coq-HoTT)
+- [Coq-UniMath](https://huggingface.co/datasets/phanerozoic/Coq-UniMath)
+- [Coq-MetaCoq](https://huggingface.co/datasets/phanerozoic/Coq-MetaCoq)