Update question.py

question.py

@@ -68,6 +68,7 @@ def chat_with_doc(model, vector_store: SupabaseVectorStore, stats_db):
                 model_kwargs = {"temperature" : st.session_state['temperature'],
                                 "min_p" : 0.1,
                                 "top_p" : 0.9,
+                                "repetition_penalty"=1.5,
                                 "max_new_tokens" : st.session_state['max_tokens'],
                                 "return_full_text" : False}
                 hf = HuggingFaceEndpoint(