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_on_llm_new_token() — langchain Function Reference

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

Function python Observability Tracers called by 2

Entity Profile

Dependency Diagram

graph TD
  a6b72ebe_4ebd_9d29_9fe1_f9e27948c7ff["_on_llm_new_token()"]
  b3ab8001_c14c_4191_ca53_2dbabc99917f["AsyncBaseTracer"]
  a6b72ebe_4ebd_9d29_9fe1_f9e27948c7ff -->|defined in| b3ab8001_c14c_4191_ca53_2dbabc99917f
  bdbf79bf_1c51_df7e_a101_2d5bec39a8b4["on_llm_new_token()"]
  bdbf79bf_1c51_df7e_a101_2d5bec39a8b4 -->|calls| a6b72ebe_4ebd_9d29_9fe1_f9e27948c7ff
  5f880efa_8d4b_5819_bceb_8fbd0e5df60f["on_llm_new_token()"]
  5f880efa_8d4b_5819_bceb_8fbd0e5df60f -->|calls| a6b72ebe_4ebd_9d29_9fe1_f9e27948c7ff
  style a6b72ebe_4ebd_9d29_9fe1_f9e27948c7ff fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/tracers/base.py lines 882–888

    async def _on_llm_new_token(
        self,
        run: Run,
        token: str,
        chunk: GenerationChunk | ChatGenerationChunk | None,
    ) -> None:
        """Process new LLM token."""

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does _on_llm_new_token() do?
_on_llm_new_token() is a function in the langchain codebase, defined in libs/core/langchain_core/tracers/base.py.
Where is _on_llm_new_token() defined?
_on_llm_new_token() is defined in libs/core/langchain_core/tracers/base.py at line 882.
What calls _on_llm_new_token()?
_on_llm_new_token() is called by 2 function(s): on_llm_new_token, on_llm_new_token.

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