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LabelsDict Class — langchain Architecture

Architecture documentation for the LabelsDict class in graph.py from the langchain codebase.

Class python

Entity Profile

Dependency Diagram

graph TD
  f0256c70_a677_e484_2380_f972e852cf6e["LabelsDict"]
  81a6280b_4752_84db_f1fa_1a3b8040d481["graph.py"]
  f0256c70_a677_e484_2380_f972e852cf6e -->|defined in| 81a6280b_4752_84db_f1fa_1a3b8040d481

Relationship Graph

Source Code

libs/core/langchain_core/runnables/graph.py lines 38–44

class LabelsDict(TypedDict):
    """Dictionary of labels for nodes and edges in a graph."""

    nodes: dict[str, str]
    """Labels for nodes."""
    edges: dict[str, str]
    """Labels for edges."""

Defined In

Source

Frequently Asked Questions

What is the LabelsDict class?
LabelsDict is a class in the langchain codebase, defined in libs/core/langchain_core/runnables/graph.py.
Where is LabelsDict defined?
LabelsDict is defined in libs/core/langchain_core/runnables/graph.py at line 38.

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