_generate() — langchain Function Reference

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

Function python LangChainCore LanguageModelBase calls 1 called by 5

Entity Profile

LangChainCore→ LanguageModelBase→ _generate() — langchain Function Reference

Dependency Diagram

graph TD
  7b918b75_34bd_cdfb_d0af_eed187c139b3["_generate()"]
  8ea7f6d9_a8b2_f386_2f14_d177fd70e5b2["ModelWithSyncStream"]
  7b918b75_34bd_cdfb_d0af_eed187c139b3 -->|defined in| 8ea7f6d9_a8b2_f386_2f14_d177fd70e5b2
  7c73e682_15a3_ca6c_8fa5_c3b5fcdcc428["_generate()"]
  7c73e682_15a3_ca6c_8fa5_c3b5fcdcc428 -->|calls| 7b918b75_34bd_cdfb_d0af_eed187c139b3
  be835876_8b98_a7e4_9a59_d13a971dd952["_generate()"]
  be835876_8b98_a7e4_9a59_d13a971dd952 -->|calls| 7b918b75_34bd_cdfb_d0af_eed187c139b3
  786df86f_08df_ae3c_708c_fe9bccb2bacf["_generate()"]
  786df86f_08df_ae3c_708c_fe9bccb2bacf -->|calls| 7b918b75_34bd_cdfb_d0af_eed187c139b3
  eac19861_5838_67fd_814a_eb84b8db62b2["_generate()"]
  eac19861_5838_67fd_814a_eb84b8db62b2 -->|calls| 7b918b75_34bd_cdfb_d0af_eed187c139b3
  84f3e40f_1f61_7382_63b2_00f1e995417e["_generate()"]
  84f3e40f_1f61_7382_63b2_00f1e995417e -->|calls| 7b918b75_34bd_cdfb_d0af_eed187c139b3
  be835876_8b98_a7e4_9a59_d13a971dd952["_generate()"]
  7b918b75_34bd_cdfb_d0af_eed187c139b3 -->|calls| be835876_8b98_a7e4_9a59_d13a971dd952
  style 7b918b75_34bd_cdfb_d0af_eed187c139b3 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/language_models/chat_models/test_base.py lines 221–229

        def _generate(
            self,
            messages: list[BaseMessage],
            stop: list[str] | None = None,
            run_manager: CallbackManagerForLLMRun | None = None,
            **kwargs: Any,
        ) -> ChatResult:
            """Top Level call."""
            raise NotImplementedError