Powerful web application that combines Streamlit, LangChain, and Pinecone to simplify document analysis. Powered by OpenAI's GPT-3, RAG enables dynamic, interactive document conversations, making it ideal for efficient document retrieval and summarization.
Home Page: https://retrieval-augmented-generation.streamlit.app/
How can I solve it?
My pdfs are pretty standard all under 5mb but seem to get this error when generating embeddings
AttributeError: st.session_state has no attribute "retriever". Did you forget to initialize it? More info: https://docs.streamlit.io/library/advanced-features/session-state#initialization
Traceback:
File "/home/devsecops/projects/Retrieval-Augmented-Generation-Engine-with-LangChain-and-Streamlit/.venv/lib/python3.10/site-packages/streamlit/runtime/scriptrunner/script_runner.py", line 552, in _run_script
exec(code, module.dict)
File "/home/devsecops/projects/Retrieval-Augmented-Generation-Engine-with-LangChain-and-Streamlit/rag_engine.py", line 137, in
boot()
File "/home/devsecops/projects/Retrieval-Augmented-Generation-Engine-with-LangChain-and-Streamlit/rag_engine.py", line 132, in boot
response = query_llm(st.session_state.retriever, query)
File "/home/devsecops/projects/Retrieval-Augmented-Generation-Engine-with-LangChain-and-Streamlit/.venv/lib/python3.10/site-packages/streamlit/runtime/state/session_state_proxy.py", line 121, in getattr
raise AttributeError(_missing_attr_error_message(key))
File "/home/adminuser/venv/lib/python3.11/site-packages/streamlit/runtime/scriptrunner/script_runner.py", line 552, in _run_script
exec(code, module.dict)
File "/mount/src/retrieval-augmented-generation-engine-with-langchain-and-streamlit/rag_engine.py", line 137, in
boot()
File "/mount/src/retrieval-augmented-generation-engine-with-langchain-and-streamlit/rag_engine.py", line 132, in boot
response = query_llm(st.session_state.retriever, query)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/adminuser/venv/lib/python3.11/site-packages/streamlit/runtime/state/session_state_proxy.py", line 121, in getattr
raise AttributeError(_missing_attr_error_message(key))
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