Upload app.py

app.py

@@ -69,9 +69,9 @@ def create_conversational_chain(vector_store):
                         #model_type="llama", config={'max_new_tokens': 500, 'temperature': 0.01})
     llm = Replicate(
         streaming = True,
-        model = "meta/llama-2-70b-chat:02e509c789964a7ea8736978a43525956ef40397be9033abf9fd2badfe68c9e3", 
+        model = "meta/llama-2-70b:a52e56fee2269a78c9279800ec88898cecb6c8f1df22a6483132bea266648f00", 
         callbacks=[StreamingStdOutCallbackHandler()],
-        input = {"temperature": 0.5, "max_length" :2000,"top_p":1})
+        input = {"temperature": 0.75, "max_length" :500,"top_p":1})
     # llm = GooglePalm(
     #     streaming = True,
     #     model = "models/text-bison-001", # "google/flan-t5-large"