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_load_llm_math_chain() — langchain Function Reference

Architecture documentation for the _load_llm_math_chain() function in loading.py from the langchain codebase.

Function python AgentOrchestration ClassicChains calls 3

Entity Profile

Dependency Diagram

graph TD
  699d9513_aed9_a760_8841_689651472192["_load_llm_math_chain()"]
  61dd5a0b_3bf7_b973_6dac_edfd465b21fb["loading.py"]
  699d9513_aed9_a760_8841_689651472192 -->|defined in| 61dd5a0b_3bf7_b973_6dac_edfd465b21fb
  7c915b91_f326_1908_9969_d0cb1f4f7e34["load_chain_from_config()"]
  699d9513_aed9_a760_8841_689651472192 -->|calls| 7c915b91_f326_1908_9969_d0cb1f4f7e34
  ab90e794_4e78_646b_dee9_e87a00250d94["load_chain()"]
  699d9513_aed9_a760_8841_689651472192 -->|calls| ab90e794_4e78_646b_dee9_e87a00250d94
  50b2ba2d_27b4_d3bb_0ff2_3f113f11320a["load_llm()"]
  699d9513_aed9_a760_8841_689651472192 -->|calls| 50b2ba2d_27b4_d3bb_0ff2_3f113f11320a
  style 699d9513_aed9_a760_8841_689651472192 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/chains/loading.py lines 312–337

def _load_llm_math_chain(config: dict, **kwargs: Any) -> LLMMathChain:
    llm_chain = None
    if "llm_chain" in config:
        llm_chain_config = config.pop("llm_chain")
        llm_chain = load_chain_from_config(llm_chain_config, **kwargs)
    elif "llm_chain_path" in config:
        llm_chain = load_chain(config.pop("llm_chain_path"), **kwargs)
    # llm attribute is deprecated in favor of llm_chain, here to support old configs
    elif "llm" in config:
        llm_config = config.pop("llm")
        llm = load_llm_from_config(llm_config, **kwargs)
    # llm_path attribute is deprecated in favor of llm_chain_path,
    # its to support old configs
    elif "llm_path" in config:
        llm = load_llm(config.pop("llm_path"), **kwargs)
    else:
        msg = "One of `llm_chain` or `llm_chain_path` must be present."
        raise ValueError(msg)
    if "prompt" in config:
        prompt_config = config.pop("prompt")
        prompt = load_prompt_from_config(prompt_config)
    elif "prompt_path" in config:
        prompt = load_prompt(config.pop("prompt_path"))
    if llm_chain:
        return LLMMathChain(llm_chain=llm_chain, prompt=prompt, **config)
    return LLMMathChain(llm=llm, prompt=prompt, **config)

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Defined In

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Source

Frequently Asked Questions

What does _load_llm_math_chain() do?
_load_llm_math_chain() is a function in the langchain codebase, defined in libs/langchain/langchain_classic/chains/loading.py.
Where is _load_llm_math_chain() defined?
_load_llm_math_chain() is defined in libs/langchain/langchain_classic/chains/loading.py at line 312.
What does _load_llm_math_chain() call?
_load_llm_math_chain() calls 3 function(s): load_chain, load_chain_from_config, load_llm.

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