_generate() — langchain Function Reference

Architecture documentation for the _generate() function in chat_models.py from the langchain codebase.

Function python LangChainCore LanguageModelBase calls 1 called by 2

Entity Profile

LangChainCore→ LanguageModelBase→ _generate() — langchain Function Reference

Dependency Diagram

graph TD
  bc680c8c_112a_edc7_672d_45f3de063bda["_generate()"]
  48aa29b8_65e7_522f_a445_a441eeb6baff["BaseChatModel"]
  bc680c8c_112a_edc7_672d_45f3de063bda -->|defined in| 48aa29b8_65e7_522f_a445_a441eeb6baff
  7f734836_7715_c31c_80ea_e14410d37d70["_generate_with_cache()"]
  7f734836_7715_c31c_80ea_e14410d37d70 -->|calls| bc680c8c_112a_edc7_672d_45f3de063bda
  ae59daa3_7dd6_36fc_f516_73a90947c39a["_generate()"]
  ae59daa3_7dd6_36fc_f516_73a90947c39a -->|calls| bc680c8c_112a_edc7_672d_45f3de063bda
  ae59daa3_7dd6_36fc_f516_73a90947c39a["_generate()"]
  bc680c8c_112a_edc7_672d_45f3de063bda -->|calls| ae59daa3_7dd6_36fc_f516_73a90947c39a
  style bc680c8c_112a_edc7_672d_45f3de063bda fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/language_models/chat_models.py lines 1389–1406

    def _generate(
        self,
        messages: list[BaseMessage],
        stop: list[str] | None = None,
        run_manager: CallbackManagerForLLMRun | None = None,
        **kwargs: Any,
    ) -> ChatResult:
        """Generate the result.

        Args:
            messages: The messages to generate from.
            stop: Optional list of stop words to use when generating.
            run_manager: Optional callback manager to use for this call.
            **kwargs: Additional keyword arguments to pass to the model.

        Returns:
            The chat result.
        """