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_get_output_text() — langchain Function Reference

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

Function python LangChainCore LanguageModelBase called by 1

Entity Profile

Dependency Diagram

graph TD
  0d743376_acb9_d505_7453_01840d66d480["_get_output_text()"]
  2b046911_ea21_8e2e_ba0d_9d03da8d7bda["base.py"]
  0d743376_acb9_d505_7453_01840d66d480 -->|defined in| 2b046911_ea21_8e2e_ba0d_9d03da8d7bda
  06595fa5_189f_7f73_3a37_309f84e5179d["_construct_lc_result_from_responses_api()"]
  06595fa5_189f_7f73_3a37_309f84e5179d -->|calls| 0d743376_acb9_d505_7453_01840d66d480
  style 0d743376_acb9_d505_7453_01840d66d480 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/openai/langchain_openai/chat_models/base.py lines 4276–4290

def _get_output_text(response: Response) -> str:
    """Safe output text extraction.

    Context: OpenAI SDK deleted `response.output_text` momentarily in `1.99.2`.
    """
    if hasattr(response, "output_text"):
        return response.output_text
    texts = [
        content.text
        for output in response.output
        if output.type == "message"
        for content in output.content
        if content.type == "output_text"
    ]
    return "".join(texts)

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does _get_output_text() do?
_get_output_text() is a function in the langchain codebase, defined in libs/partners/openai/langchain_openai/chat_models/base.py.
Where is _get_output_text() defined?
_get_output_text() is defined in libs/partners/openai/langchain_openai/chat_models/base.py at line 4276.
What calls _get_output_text()?
_get_output_text() is called by 1 function(s): _construct_lc_result_from_responses_api.

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