updated dataset card

README.md

@@ -1,4 +1,12 @@
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+Dataset Summary
+---------------
+Emotion is a dataset of English Twitter messages with six basic emotions: anger, fear, joy, love, sadness, and surprise. For more detailed information please refer to the paper.
+
+This dataset is a processed form of "dair-ai/emotion" dataset. [https://huggingface.co/datasets/dair-ai/emotion]
+
+In this one, I have replicated/duplicated the samples for minority classes so that all the emotion classes have [approximate] equal sample count. 
+
+
 dataset_info:
   features:
   - name: text
@@ -13,6 +21,7 @@ dataset_info:
           '3': anger
           '4': fear
           '5': surprise
+  
   splits:
   - name: train
     num_bytes: 3160217
@@ -23,10 +32,14 @@ dataset_info:
   - name: test
     num_bytes: 217173
     num_examples: 2000
+  
   download_size: 1294212
+  
   dataset_size: 3592085
+
 configs:
 - config_name: default
+
   data_files:
   - split: train
     path: data/train-*
@@ -34,4 +47,4 @@ configs:
     path: data/validation-*
   - split: test
     path: data/test-*
----
+