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    Pythonlangchain-coredocumentsbaseBaseMediaid
    Attribute●Since v0.2

    id

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    id: str | None = Field(default=None, coerce_numbers_to_str=True)
    View source on GitHub

    An optional identifier for the document.

    Ideally this should be unique across the document collection and formatted as a UUID, but this will not be enforced.