飞书 (LarkSuite)

LarkSuite 是由字节跳动开发的企业协作平台。

这个笔记本涵盖了如何从LarkSuite REST API 加载数据并转换为LangChain可以处理的格式，以及文本摘要示例用法。

The LarkSuite API 要求提供访问令牌（tenant_access_token 或 user_access_token），请参阅 LarkSuite 开放平台文档 以获取 API 细节。

from getpass import getpass

from langchain_community.document_loaders.larksuite import (
    LarkSuiteDocLoader,
    LarkSuiteWikiLoader,
)

DOMAIN = input("larksuite domain")
ACCESS_TOKEN = getpass("larksuite tenant_access_token or user_access_token")
DOCUMENT_ID = input("larksuite document id")

API 参考:LarkSuiteDocLoader |LarkSuiteWikiLoader

加载文档

from pprint import pprint

larksuite_loader = LarkSuiteDocLoader(DOMAIN, ACCESS_TOKEN, DOCUMENT_ID)
docs = larksuite_loader.load()

pprint(docs)

[Document(page_content='Test Doc\nThis is a Test Doc\n\n1\n2\n3\n\n', metadata={'document_id': 'V76kdbd2HoBbYJxdiNNccajunPf', 'revision_id': 11, 'title': 'Test Doc'})]

Load From Wiki

from pprint import pprint

DOCUMENT_ID = input("larksuite wiki id")
larksuite_loader = LarkSuiteWikiLoader(DOMAIN, ACCESS_TOKEN, DOCUMENT_ID)
docs = larksuite_loader.load()

pprint(docs)

[Document(page_content='Test doc\nThis is a test wiki doc.\n', metadata={'document_id': 'TxOKdtMWaoSTDLxYS4ZcdEI7nwc', 'revision_id': 15, 'title': 'Test doc'})]

# see https://python.langchain.com/docs/use_cases/summarization for more details
from langchain.chains.summarize import load_summarize_chain
from langchain_community.llms.fake import FakeListLLM

llm = FakeListLLM()
chain = load_summarize_chain(llm, chain_type="map_reduce")
chain.run(docs)

API 参考:加载总结链 |仿造列表LLM

相关

• 文档加载器 概念指南
• 文档加载器 使用指南