add_tags() — langchain Function Reference

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

Function python Observability TelemetryUtilities calls 1

Entity Profile

Observability→ TelemetryUtilities→ add_tags() — langchain Function Reference

Dependency Diagram

graph TD
  a56e9690_28ab_6e7a_7f60_70921e03b422["add_tags()"]
  24bc19d6_d1f4_bd59_6fc4_6ef5b08a4d41["BaseCallbackManager"]
  a56e9690_28ab_6e7a_7f60_70921e03b422 -->|defined in| 24bc19d6_d1f4_bd59_6fc4_6ef5b08a4d41
  97e37111_6cf4_f745_857a_a3274612a054["remove_tags()"]
  a56e9690_28ab_6e7a_7f60_70921e03b422 -->|calls| 97e37111_6cf4_f745_857a_a3274612a054
  style a56e9690_28ab_6e7a_7f60_70921e03b422 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/callbacks/base.py lines 1061–1077

    def add_tags(
        self,
        tags: list[str],
        inherit: bool = True,  # noqa: FBT001,FBT002
    ) -> None:
        """Add tags to the callback manager.

        Args:
            tags: The tags to add.
            inherit: Whether to inherit the tags.
        """
        for tag in tags:
            if tag in self.tags:
                self.remove_tags([tag])
        self.tags.extend(tags)
        if inherit:
            self.inheritable_tags.extend(tags)