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_generate() — langchain Function Reference

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

Function python LangChainCore LanguageModelBase calls 4

Entity Profile

Dependency Diagram

graph TD
  cfc69e00_d0bd_d481_d810_57dcf2ca7d10["_generate()"]
  977b57b2_5d0e_bcf4_a43e_b52857105005["ChatAnthropic"]
  cfc69e00_d0bd_d481_d810_57dcf2ca7d10 -->|defined in| 977b57b2_5d0e_bcf4_a43e_b52857105005
  954f0cfe_731b_ac1b_0145_b5a3d210030b["_get_request_payload()"]
  cfc69e00_d0bd_d481_d810_57dcf2ca7d10 -->|calls| 954f0cfe_731b_ac1b_0145_b5a3d210030b
  e06dbdb3_d54e_6b13_f29e_5cc1f96311b6["_create()"]
  cfc69e00_d0bd_d481_d810_57dcf2ca7d10 -->|calls| e06dbdb3_d54e_6b13_f29e_5cc1f96311b6
  e2be9f1d_bbea_f0b0_96d6_30115dc6ec54["_format_output()"]
  cfc69e00_d0bd_d481_d810_57dcf2ca7d10 -->|calls| e2be9f1d_bbea_f0b0_96d6_30115dc6ec54
  b9fd12bf_ff30_9c6b_c6e6_df17524f5c55["_handle_anthropic_bad_request()"]
  cfc69e00_d0bd_d481_d810_57dcf2ca7d10 -->|calls| b9fd12bf_ff30_9c6b_c6e6_df17524f5c55
  style cfc69e00_d0bd_d481_d810_57dcf2ca7d10 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/anthropic/langchain_anthropic/chat_models.py lines 1387–1399

    def _generate(
        self,
        messages: list[BaseMessage],
        stop: list[str] | None = None,
        run_manager: CallbackManagerForLLMRun | None = None,
        **kwargs: Any,
    ) -> ChatResult:
        payload = self._get_request_payload(messages, stop=stop, **kwargs)
        try:
            data = self._create(payload)
        except anthropic.BadRequestError as e:
            _handle_anthropic_bad_request(e)
        return self._format_output(data, **kwargs)

Domain

Subdomains

Defined In

Calls

Source

Frequently Asked Questions

What does _generate() do?
_generate() is a function in the langchain codebase, defined in libs/partners/anthropic/langchain_anthropic/chat_models.py.
Where is _generate() defined?
_generate() is defined in libs/partners/anthropic/langchain_anthropic/chat_models.py at line 1387.
What does _generate() call?
_generate() calls 4 function(s): _create, _format_output, _get_request_payload, _handle_anthropic_bad_request.

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