LangChain Reference home page

GitHub
Main Docs

Overview
Caches
Callbacks
Documents
Document loaders
Embeddings
Exceptions
Language models
Serialization
Output parsers
Prompts
Rate limiters
Retrievers
Runnables
Utilities
Vector stores

MCP Adapters

Standard Tests

Text Splitters

⌘I

LangChain Assistant

Ask a question to get started

Enter to send•Shift+Enter new line

Menu

Overview Caches Callbacks Documents Document loaders Embeddings Exceptions Language models Serialization Output parsers Prompts Rate limiters Retrievers Runnables Utilities Vector stores

Language

Theme

Pythonlangchain-coredocument_loadersbaseBaseBlobParserlazy_parse

Method●Since v0.1

lazy_parse

Copy

lazy_parse(
    self,
    blob: Blob,
) -> Iterator[Document]

View source on GitHub

Parameters

Name	Type	Description
`blob`*	`Blob`	`Blob` instance

Lazy parsing interface.

Subclasses are required to implement this method.