add install.sh

app.py

@@ -80,8 +80,8 @@ def respond(
     model_inputs.update(
         dict(max_new_tokens=max_tokens,
                              streamer = streamer,
-                             temperature = 0.7,
-                             top_p = 1,
+#                             temperature = 0.7,
+#                             top_p = 1,
                              presence_penalty = 1.5,
              )
     )