Update README.md

README.md

@@ -23,7 +23,12 @@ model-index:
       type: f_score
       value: 0.8882175227
 ---
-Bio Named Entity Recognition using BiomedNLP-PubMedBERT-base-uncased-abstract-fulltext
+Bio literature Named Entity Recognition using microsoft/BiomedNLP-PubMedBERT-base-uncased-abstract-fulltext transformer model. The model recognises the following entities:
+
+| **CD** | Chemical/Drugs |
+| **DS** | Diseases |
+| **GP** | Gene/Protein |
+| **OG** | Organism |
 
 | Feature | Description |
 | --- | --- |