Update app.py

app.py

@@ -15,7 +15,7 @@ llm = HuggingFaceEndpoint(
     repo_id="mistralai/Mistral-7B-Instruct-v0.3",
     huggingfacehub_api_token=HF_TOKEN.strip(),
     temperature=0.7,
-    max_new_tokens=15,
+    max_new_tokens=150,
 )
 
 # Define state class for managing the ticket state