Update app.py
Browse files
app.py
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import os
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#!pip install -q gradio langchain pypdf chromadb
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import gradio as gr
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from langchain.vectorstores import Chroma
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from langchain.document_loaders import PyPDFLoader
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from langchain.text_splitter import CharacterTextSplitter
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from langchain.embeddings import HuggingFaceInferenceAPIEmbeddings
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from langchain.embeddings import HuggingFaceBgeEmbeddings
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# Use Hugging Face Inference API embeddings
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inference_api_key = os.environ['HF']
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import os
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#!pip install -q gradio langchain pypdf chromadb
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import gradio as gr
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from dotenv import load_dotenv
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from PyPDF2 import PdfReader
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from langchain.vectorstores import Chroma
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from langchain.vectorstores import FAISS
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from langchain.document_loaders import PyPDFLoader
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from langchain.text_splitter import CharacterTextSplitter
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from langchain.embeddings import HuggingFaceInferenceAPIEmbeddings
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from langchain.embeddings import HuggingFaceBgeEmbeddings
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from langchain.memory import ConversationBufferMemory
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from langchain.chains import ConversationalRetrievalChain
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from htmlTemplates import css, bot_template, user_template
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from langchain.llms import HuggingFaceHub
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# Use Hugging Face Inference API embeddings
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inference_api_key = os.environ['HF']
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