Add balanced HP tuning split: 442 samples per class (stratified, seed=42)

README.md

@@ -45,6 +45,27 @@ dataset_info:
     num_examples: 750
   download_size: 381818
   dataset_size: 607585
+- config_name: hp_tuning_balanced_442_per_class
+  features:
+  - name: id
+    dtype: int64
+  - name: clean_text
+    dtype: string
+  - name: cyberbullying_type
+    dtype: string
+  - name: has_emoji
+    dtype: bool
+  - name: emoji_count
+    dtype: int64
+  splits:
+  - name: train
+    num_bytes: 339770
+    num_examples: 2121
+  - name: validation
+    num_bytes: 82282
+    num_examples: 531
+  download_size: 266899
+  dataset_size: 422052
 configs:
 - config_name: default
   data_files:
@@ -60,4 +81,10 @@ configs:
     path: hp_tuning_3000_750/train-*
   - split: validation
     path: hp_tuning_3000_750/validation-*
+- config_name: hp_tuning_balanced_442_per_class
+  data_files:
+  - split: train
+    path: hp_tuning_balanced_442_per_class/train-*
+  - split: validation
+    path: hp_tuning_balanced_442_per_class/validation-*
 ---

hp_tuning_balanced_442_per_class/train-00000-of-00001.parquet

@@ -0,0 +1,3 @@
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+size 213324

hp_tuning_balanced_442_per_class/validation-00000-of-00001.parquet

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+size 53575