Update README.md

README.md

@@ -22,6 +22,8 @@ from transformers import (
 
 
 def summarize(text, tokenizer, model, num_beams=4, temperature=1, max_new_tokens=512):
+    if len(text) < 20:
+        raise ValueError('Text must be at least 20 characters long.')
     # This text template is important.
     inputs = tokenizer(f'{text}\n### סיכום:', return_tensors="pt")
     in_data = inputs.input_ids.to('cuda')