Update README.md

README.md

@@ -39,3 +39,22 @@ configs:
   - split: test
     path: data/test-*
 ---
+
+## label
+0 - Negative (from stars 0 and 1)
+1 - Neutral (from star 2)
+2 - Positive (from stars 3 and 4)
+
+
+## example
+```
+{'label': 0,
+'t_label': 'Negative',
+'text': 'dr. goldberg offers everything i look for in a general practitioner.  he's nice and easy to talk to without being patronizing; he's always on time in seeing his patients; he's affiliated with a top-notch hospital (nyu) which my parents have explained to me is very important in case something happens and you need surgery; and you can get referrals to see specialists without having to see him first.  really, what more do you need?  i'm sitting here trying to think of any complaints i have about him, but i'm really drawing a blank.'}
+```
+## source
+Yelp 
+cited from :
+Xiang Zhang, Junbo Zhao, Yann LeCun. Character-level Convolutional Networks for Text Classification. Advances in Neural Information Processing Systems 28 (NIPS 2015).
+
+