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check_if_answer_reached() — langchain Function Reference

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

Function python LangChainCore ApiManagement called by 1

Entity Profile

Dependency Diagram

graph TD
  38a26d0e_c0fd_2194_94d1_7d07186bef72["check_if_answer_reached()"]
  f95e695f_57c0_a0ed_1f28_1ea7c2b7584d["FinalStreamingStdOutCallbackHandler"]
  38a26d0e_c0fd_2194_94d1_7d07186bef72 -->|defined in| f95e695f_57c0_a0ed_1f28_1ea7c2b7584d
  d608f7aa_7bee_2b7c_2da5_9d1292ea5966["on_llm_new_token()"]
  d608f7aa_7bee_2b7c_2da5_9d1292ea5966 -->|calls| 38a26d0e_c0fd_2194_94d1_7d07186bef72
  style 38a26d0e_c0fd_2194_94d1_7d07186bef72 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/callbacks/streaming_stdout_final_only.py lines 28–32

    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

Domain

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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_stdout_final_only.py.
Where is check_if_answer_reached() defined?
check_if_answer_reached() is defined in libs/langchain/langchain_classic/callbacks/streaming_stdout_final_only.py at line 28.
What calls check_if_answer_reached()?
check_if_answer_reached() is called by 1 function(s): on_llm_new_token.

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