Update app.py

app.py

@@ -28,7 +28,7 @@ def pdf_changes(pdf_doc, open_ai_key):
         print(loader)
         documents = loader.load()
         print(documents)
-        text_splitter = CharacterTextSplitter(chunk_size=2048, chunk_overlap=1012)
+        text_splitter = CharacterTextSplitter(chunk_size=2048, chunk_overlap=0)
         print(text_splitter)
         texts = text_splitter.split_documents(documents)
         print(texts)
@@ -40,7 +40,7 @@ def pdf_changes(pdf_doc, open_ai_key):
         print(retriever)
         global qa
         qa = ConversationalRetrievalChain.from_llm(
-            llm=OpenAI(temperature=0.5),
+            llm=OpenAI(temperature=0.3),
             retriever=retriever,
             return_source_documents=False)
         return "Ready"