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check_if_answer_reached() — langchain Function Reference

Architecture documentation for the check_if_answer_reached() function in streaming_aiter_final_only.py from the langchain codebase.

Function python LangChainCore ApiManagement called by 1

Entity Profile

Dependency Diagram

graph TD
  09df20ea_dd04_8695_659f_acc907a196be["check_if_answer_reached()"]
  8ff14092_eef3_abb2_55fb_ca2a28f79a83["AsyncFinalIteratorCallbackHandler"]
  09df20ea_dd04_8695_659f_acc907a196be -->|defined in| 8ff14092_eef3_abb2_55fb_ca2a28f79a83
  fe1df244_d50d_c13f_7d61_a1e52666ad43["on_llm_new_token()"]
  fe1df244_d50d_c13f_7d61_a1e52666ad43 -->|calls| 09df20ea_dd04_8695_659f_acc907a196be
  style 09df20ea_dd04_8695_659f_acc907a196be fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/callbacks/streaming_aiter_final_only.py lines 27–31

    def check_if_answer_reached(self) -> bool:
        """Check if the answer has been reached."""
        if self.strip_tokens:
            return self.last_tokens_stripped == self.answer_prefix_tokens_stripped
        return self.last_tokens == self.answer_prefix_tokens

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Defined In

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Source

Frequently Asked Questions

What does check_if_answer_reached() do?
check_if_answer_reached() is a function in the langchain codebase, defined in libs/langchain/langchain_classic/callbacks/streaming_aiter_final_only.py.
Where is check_if_answer_reached() defined?
check_if_answer_reached() is defined in libs/langchain/langchain_classic/callbacks/streaming_aiter_final_only.py at line 27.
What calls check_if_answer_reached()?
check_if_answer_reached() is called by 1 function(s): on_llm_new_token.

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