fix: organize structure

README.md

@@ -1,34 +1,45 @@
 ---
 dataset_info:
   features:
-  - name: database_id
-    dtype: string
-  - name: table_id
-    dtype: string
-  - name: table
-    sequence:
-      sequence: string
-  - name: context
-    struct:
-    - name: column_types
-      sequence: string
-    - name: primary_key
-      sequence: string
-    - name: descriptions
-      sequence: string
-    - name: foreign_keys
-      sequence: string
-    - name: column_names_original
-      sequence: string
+    - name: database_id
+      dtype: string
+    - name: table_id
+      dtype: string
+    - name: table
+      sequence:
+        sequence: string
+    - name: context
+      struct:
+        - name: column_types
+          sequence: string
+        - name: primary_key
+          sequence: string
+        - name: descriptions
+          sequence: string
+        - name: foreign_keys
+          sequence: string
+        - name: column_names_original
+          sequence: string
   splits:
-  - name: train
-    num_bytes: 4413421
-    num_examples: 463
+    - name: train
+      num_bytes: 4413421
+      num_examples: 463
   download_size: 1127362
   dataset_size: 4413421
 configs:
-- config_name: default
-  data_files:
-  - split: train
-    path: data/train-*
+  - config_name: default
+    data_files:
+      - split: train
+        path: data/train-*
 ---
+
+ref bibtex
+
+```
+@article{chen2024beaver,
+  title={BEAVER: an enterprise benchmark for text-to-sql},
+  author={Chen, Peter Baile and Wenz, Fabian and Zhang, Yi and Yang, Devin and Choi, Justin and Tatbul, Nesime and Cafarella, Michael and Demiralp, {\c{C}}a{\u{g}}atay and Stonebraker, Michael},
+  journal={arXiv preprint arXiv:2409.02038},
+  year={2024}
+}
+```