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    Pythonlangchain-coreutilsuuiduuid7
    Function●Since v0.3

    uuid7

    Generate a UUID from a Unix timestamp in nanoseconds and random bits.

    UUIDv7 objects feature monotonicity within a millisecond.

    Copy
    uuid7(
        nanoseconds: int | None = None,
    ) -> UUID

    Used in Docs

    • API v1 and v2 overview
    • Optimize a classifier
    • Trace an LLM application tutorial
    • Trace with API

    Parameters

    NameTypeDescription
    nanosecondsint | None
    Default:None

    Optional ns timestamp. If not provided, uses current time.

    View source on GitHub