Update app.py

app.py

@@ -43,7 +43,8 @@ def respond(
     print(system_message)
     
 #    retriever = vector_db.as_retriever(search_type="similarity_score_threshold", search_kwargs={"score_threshold": score, "k": 10})
-    retriever = vector_db.as_retriever(search_type="mmr")
+    retriever = vector_db.as_retriever(search_type="similarity_score", search_kwargs={"k": 10})
+#    retriever = vector_db.as_retriever(search_type="mmr")
     documents = retriever.invoke(message)
 
     spacer = " \n"
@@ -113,7 +114,7 @@ demo = gr.ChatInterface(
     additional_inputs=[
         gr.Textbox(value="You are an assistant in Swiss Jurisprudence cases.", label="System message"),
         gr.Slider(minimum=1, maximum=24000, value=5000, step=1, label="Max new tokens"),
-        gr.Slider(minimum=0.1, maximum=4.0, value=0.1, step=0.1, label="Temperature"),
+        gr.Slider(minimum=0.1, maximum=4.0, value=0, step=0.1, label="Temperature"),
         gr.Slider(
             minimum=0.1,
             maximum=1.0,