Class●Since v0.1

Document

Document(
    self,
    page_content: str,
    **kwargs: Any = {},
)

Bases

BaseMedia

An optional identifier for the document.

Arbitrary metadata associated with the content.

Name	Type
page_content	str

Class for storing a piece of text and associated metadata.

Note

Document is for retrieval workflows, not chat I/O. For sending text to an LLM in a conversation, use message types from langchain.messages.

Example:

from langchain_core.documents import Document

document = Document(
    page_content="Hello, world!", metadata={"source": "https://example.com"}
)

Return True as this class is serializable.