Update app.py

app.py

@@ -287,10 +287,12 @@ def conversation(
     # 4) Build prompt & call LLM
     llm = HuggingFaceEndpoint(
         repo_id=model_id,
+        task="text-generation",
         temperature=temp,
         max_new_tokens=max_tok,
         huggingfacehub_api_token=HF_TOKEN
     )
+
     prompt = PromptTemplate(
         template="""
 Context: