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More proper API key handle
Browse files
README.md
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@@ -81,17 +81,7 @@ pip install -r requirements.txt
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4. **Configure the App**:
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- Navigate to OpenAI Platform > API Keys to generate an API Key to run the model
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```sh
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touch .env
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```
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Inside `.env` file, pass the API Key into `OPENAI_API_KEY` value
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```sh
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OPENAI_API_KEY={YOUR_API_KEY_HERE}
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```
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5. **Run the Streamlit App**:
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streamlit run app.py
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```
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- This will start the Streamlit app and provide you with a local URL to access the app in your web browser.
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6. **Use the App**:
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4. **Configure the App**:
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- Navigate to OpenAI Platform > API Keys to generate an API Key to run the model
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- Copy the API KEY (start with sk-)
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5. **Run the Streamlit App**:
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streamlit run app.py
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```
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- This will start the Streamlit app and provide you with a local URL to access the app in your web browser.
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- Pass your OpenAI API key into the `OpenAI API Key` field
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6. **Use the App**:
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apikey.py
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import os
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from dotenv import load_dotenv
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load_dotenv()
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llm_api_key = os.environ.get("OPENAI_API_KEY")
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app.py
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@@ -8,12 +8,8 @@ from langchain_community.document_loaders import Docx2txtLoader, PyPDFLoader, Te
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from langchain_community.embeddings.openai import OpenAIEmbeddings
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from langchain_community.vectorstores.chroma import Chroma
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from apikey import llm_api_key
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def load_and_process_file(file_data):
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"""
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Load and process the uploaded file.
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Returns a vector store containing the embedded chunks of the file.
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chunks = text_splitter.split_documents(documents)
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embeddings = OpenAIEmbeddings()
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vector_store = Chroma.from_documents(chunks, embeddings)
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return vector_store
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def initialize_chat_model(vector_store):
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"""
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Initialize the chat model with the given vector store.
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Returns a ConversationalRetrievalChain instance.
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llm = ChatOpenAI(
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model="gpt-3.5-turbo",
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temperature=0,
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openai_api_key=
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retriever = vector_store.as_retriever()
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return ConversationalRetrievalChain.from_llm(llm, retriever)
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"""
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st.set_page_config(page_title="InkChatGPT", page_icon="π")
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st.title("π InkChatGPT")
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st.write("Upload a document and ask questions related to its content.")
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"Select a file", type=["pdf", "docx", "txt"], key="file_uploader"
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)
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add_file = st.button(
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"Process File",
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on_click=clear_history,
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key="process_button",
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)
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if "crc" in st.session_state:
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st.markdown("## Ask a Question")
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question = st.text_area(
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"Enter your question",
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from langchain_community.embeddings.openai import OpenAIEmbeddings
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from langchain_community.vectorstores.chroma import Chroma
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def load_and_process_file(file_data, openai_api_key):
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"""
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Load and process the uploaded file.
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Returns a vector store containing the embedded chunks of the file.
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)
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chunks = text_splitter.split_documents(documents)
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embeddings = OpenAIEmbeddings(openai_api_key=openai_api_key)
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vector_store = Chroma.from_documents(chunks, embeddings)
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return vector_store
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def initialize_chat_model(vector_store, openai_api_key):
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"""
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Initialize the chat model with the given vector store.
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Returns a ConversationalRetrievalChain instance.
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llm = ChatOpenAI(
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model="gpt-3.5-turbo",
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temperature=0,
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openai_api_key=openai_api_key,
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)
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retriever = vector_store.as_retriever()
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return ConversationalRetrievalChain.from_llm(llm, retriever)
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"""
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st.set_page_config(page_title="InkChatGPT", page_icon="π")
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st.title("π InkChatGPT")
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st.write("Upload a document and ask questions related to its content.")
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"Select a file", type=["pdf", "docx", "txt"], key="file_uploader"
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)
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openai_api_key = st.text_input(
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"OpenAI API Key", type="password", disabled=not (uploaded_file)
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)
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if uploaded_file and openai_api_key.startswith("sk-"):
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add_file = st.button(
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"Process File",
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on_click=clear_history,
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key="process_button",
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)
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if uploaded_file and add_file:
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with st.spinner("π Thinking..."):
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vector_store = load_and_process_file(
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uploaded_file,
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openai_api_key,
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)
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if vector_store:
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crc = initialize_chat_model(
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vector_store,
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openai_api_key=openai_api_key,
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)
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st.session_state.crc = crc
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st.success("File processed successfully!")
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st.markdown("## Ask a Question")
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question = st.text_area(
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"Enter your question",
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