Update app.py
Browse files
app.py
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import streamlit as st
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from langchain_huggingface import HuggingFaceEmbeddings
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from langchain_community.vectorstores import Chroma
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from langchain.prompts import PromptTemplate
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from langchain.chains import ConversationalRetrievalChain
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from langchain.memory import ConversationBufferMemory
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import streamlit as st
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from langchain_huggingface import HuggingFaceEmbeddings
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from langchain_community.vectorstores import Chroma
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from langchain_community.llms import HuggingFaceHub
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from langchain.prompts import PromptTemplate
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from langchain.chains import ConversationalRetrievalChain
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from langchain.memory import ConversationBufferMemory
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