lazy_parse() — langchain Function Reference

Architecture documentation for the lazy_parse() function in base.py from the langchain codebase.

Function python DocumentProcessing DataLoaders called by 1

Entity Profile

DocumentProcessing→ DataLoaders→ lazy_parse() — langchain Function Reference

Dependency Diagram

graph TD
  83a01928_3f70_96b3_ad09_490ecfae4c7f["lazy_parse()"]
  e94f2cb3_337d_a2d1_2d02_e83451a587d9["BaseBlobParser"]
  83a01928_3f70_96b3_ad09_490ecfae4c7f -->|defined in| e94f2cb3_337d_a2d1_2d02_e83451a587d9
  731652d4_68dd_0ed1_bc57_ba1ea32bb405["parse()"]
  731652d4_68dd_0ed1_bc57_ba1ea32bb405 -->|calls| 83a01928_3f70_96b3_ad09_490ecfae4c7f
  style 83a01928_3f70_96b3_ad09_490ecfae4c7f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/document_loaders/base.py lines 128–138

    def lazy_parse(self, blob: Blob) -> Iterator[Document]:
        """Lazy parsing interface.

        Subclasses are required to implement this method.

        Args:
            blob: `Blob` instance

        Returns:
            Generator of `Document` objects
        """