pip install -qU langchain-text-splitters HTML Splitter 编写代码 from langchain_text_splitters import HTMLHeaderTextSplitter html_string = """ <!DOCTYPE html> Foo Some intro text about Foo. Bar main section Some intro text about Bar. Bar subsection 1 Some text about the first subtopic...
Install dependencies yarn install Build the package yarn build Or from the repo root: yarn build --filter=@langchain/textsplitters Run tests Test files should live within atests/file in thesrc/folder. Unit tests should end in.test.tsand integration tests should end in.int.test.ts: ...
pip install -qU langchain-text-splitters Text splitters 按字符递归拆分文本 How to recursively split text by characters | ️ LangChain 此文本分割器是推荐用于一般文本的分割器。它由字符列表参数化。它会尝试按顺序分割这些字符,直到块足够小。默认列表是["\n\n", "\n", " ", ""]。这样做的目的...
TokenTextSplitter:利用OpenAI的语言模型基于令牌划分文本。这使得分割过程极其精确和具有上下文相关性,成为高级自然语言处理应用中不可或缺的工具。 安装依赖 pip install -qU langchain-text-splitters 1. HTML Splitter 编写代码 from langchain_text_splitters import HTMLHeaderTextSplitter html_string = """ <!DOCT...
TokenTextSplitter:利用OpenAI的语言模型基于令牌划分文本。这使得分割过程极其精确和具有上下文相关性,成为高级自然语言处理应用中不可或缺的工具。 安装依赖 pip install -qU langchain-text-splitters 1. HTML Splitter 编写代码 from langchain_text_splitters import HTMLHeaderTextSplitter ...
markdown_text = """ # 🦜️🔗 LangChain ⚡ Building applications with LLMs through composability ⚡ ## Quick Install ``bash Hopefully this code block isn't split pip install langchain `` As an open-source project in a rapidly developing field, we are extremely open to contributions...
LangChain? Building applications with LLMs through composability ?## Quick Install``bashHopefully this code block isn't splitpip install langchain``As an open-source project in a rapidly developing field, we are extremely open to contributions.""" ...