无浏览器
Browserless 是一项服务，允许您在云中运行无头 Chrome 实例。这是一种在无需担心管理自己的基础设施的情况下大规模运行基于浏览器的自动化的绝佳方式。
要将 Browserless 用作文档加载器，请初始化一个 BrowserlessLoader 实例，如本笔记本所示。请注意，默认情况下，BrowserlessLoader 返回页面 body 元素的 innerText。要禁用此功能并获取原始 HTML，请将 text_content 设置为 False。
from langchain_community.document_loaders import BrowserlessLoader
API 参考：BrowserlessLoader
BROWSERLESS_API_TOKEN = "YOUR_BROWSERLESS_API_TOKEN"
loader = BrowserlessLoader(
api_token=BROWSERLESS_API_TOKEN,
urls=[
"https://en.wikipedia.org/wiki/Document_classification",
],
text_content=True,
)
documents = loader.load()
print(documents[0].page_content[:1000])
Jump to content
Main menu
Search
Create account
Log in
Personal tools
Toggle the table of contents
Document classification
17 languages
Article
Talk
Read
Edit
View history
Tools
From Wikipedia, the free encyclopedia
Document classification or document categorization is a problem in library science, information science and computer science. The task is to assign a document to one or more classes or categories. This may be done "manually" (or "intellectually") or algorithmically. The intellectual classification of documents has mostly been the province of library science, while the algorithmic classification of documents is mainly in information science and computer science. The problems are overlapping, however, and there is therefore interdisciplinary research on document classification.
The documents to be classified may be texts, images, music, etc. Each kind of document possesses its special classification problems. When not otherwise specified, text classification is implied.
Do