Update README.md

README.md

@@ -29,13 +29,14 @@ from transformers import AutoModelForCausalLM, AutoTokenizer
 
 def triplextract(model, tokenizer, text, entity_types, predicates):
 
-    input_format = """
+    input_format = """Perform Named Entity Recognition (NER) and extract knowledge graph triplets from the text. NER identifies named entities of given entity types, and triple extraction identifies relationships between entities using specified predicates.
+      
         **Entity Types:**
         {entity_types}
-
+        
         **Predicates:**
         {predicates}
-
+        
         **Text:**
         {text}
         """