Update app.py

app.py

@@ -23,7 +23,7 @@ try:
 except:
     from llama_index import GPTVectorStoreIndex, SimpleDirectoryReader
 
-    documents = SimpleDirectoryReader("./data").load_data()
+    documents = SimpleDirectoryReader("hitchhickers.pdf").load_data()
     index = GPTVectorStoreIndex.from_documents(documents)
     index.storage_context.persist()
 
@@ -33,7 +33,7 @@ async def factory():
     llm_predictor = LLMPredictor(
         llm=ChatOpenAI(
             temperature=0,
-            model_name="gpt-3.5-turbo",
+            model_name="gpt-3.5-turbo-0613:personal::7sckuHOj",
             streaming=True,
         ),
     )