langchain Architecture Docs
Home / Function/ _create_openai_tools_runnable() — langchain Function Reference

_create_openai_tools_runnable() — langchain Function Reference

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

Function python AgentOrchestration ClassicChains calls 1 called by 1

Entity Profile

Dependency Diagram

graph TD
  74a2fd31_540f_8c92_debc_5e39815247bf["_create_openai_tools_runnable()"]
  22e1446e_2db6_2965_eef8_bf9239c6dbfc["base.py"]
  74a2fd31_540f_8c92_debc_5e39815247bf -->|defined in| 22e1446e_2db6_2965_eef8_bf9239c6dbfc
  f3f63b38_7673_1a74_f67c_06b8e8cfcdf3["create_structured_output_runnable()"]
  f3f63b38_7673_1a74_f67c_06b8e8cfcdf3 -->|calls| 74a2fd31_540f_8c92_debc_5e39815247bf
  da705fa3_279a_2153_6004_974d984cb208["_get_openai_tool_output_parser()"]
  74a2fd31_540f_8c92_debc_5e39815247bf -->|calls| da705fa3_279a_2153_6004_974d984cb208
  style 74a2fd31_540f_8c92_debc_5e39815247bf fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/chains/structured_output/base.py lines 450–472

def _create_openai_tools_runnable(
    tool: dict[str, Any] | type[BaseModel] | Callable,
    llm: Runnable,
    *,
    prompt: BasePromptTemplate | None,
    output_parser: BaseOutputParser | BaseGenerationOutputParser | None,
    enforce_tool_usage: bool,
    first_tool_only: bool,
) -> Runnable:
    oai_tool = convert_to_openai_tool(tool)
    llm_kwargs: dict[str, Any] = {"tools": [oai_tool]}
    if enforce_tool_usage:
        llm_kwargs["tool_choice"] = {
            "type": "function",
            "function": {"name": oai_tool["function"]["name"]},
        }
    output_parser = output_parser or _get_openai_tool_output_parser(
        tool,
        first_tool_only=first_tool_only,
    )
    if prompt:
        return prompt | llm.bind(**llm_kwargs) | output_parser
    return llm.bind(**llm_kwargs) | output_parser

Domain

Subdomains

Defined In

Calls

Called By

Source

Frequently Asked Questions

What does _create_openai_tools_runnable() do?
_create_openai_tools_runnable() is a function in the langchain codebase, defined in libs/langchain/langchain_classic/chains/structured_output/base.py.
Where is _create_openai_tools_runnable() defined?
_create_openai_tools_runnable() is defined in libs/langchain/langchain_classic/chains/structured_output/base.py at line 450.
What does _create_openai_tools_runnable() call?
_create_openai_tools_runnable() calls 1 function(s): _get_openai_tool_output_parser.
What calls _create_openai_tools_runnable()?
_create_openai_tools_runnable() is called by 1 function(s): create_structured_output_runnable.

Analyze Your Own Codebase

Get architecture documentation, dependency graphs, and domain analysis for your codebase in minutes.

Try Supermodel Free