代码语言：python

所属分类：人工智能

代码描述：ollama+deepseek r1打造一个本地pdf文档rag文档ai问答聊天代码

代码标签： ollama deepseek r1 打造 本地 pdf 文档 rag 文档 ai 问答 聊天 代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

#!/usr/local/python3/bin/python3
# -*- coding: utf-8 -*
import streamlit as st
from langchain_community.document_loaders import PDFPlumberLoader
from langchain_experimental.text_splitter import SemanticChunker
from langchain_community.embeddings import HuggingFaceEmbeddings
from langchain_community.vectorstores import FAISS
from langchain_community.llms import Ollama
from langchain.prompts import PromptTemplate
from langchain.chains.llm import LLMChain
from langchain.chains.combine_documents.stuff import StuffDocumentsChain
from langchain.chains import RetrievalQA

# color palette
primary_color = "#1E90FF"
secondary_color = "#FF6347"
background_color = &.........完整代码请登录后点击上方下载按钮下载查看

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