Class GenerationConfig (1.68.0)

GenerationConfig(
 *,
 temperature: typing.Optional[float] = None,
 top_p: typing.Optional[float] = None,
 top_k: typing.Optional[int] = None,
 candidate_count: typing.Optional[int] = None,
 max_output_tokens: typing.Optional[int] = None,
 stop_sequences: typing.Optional[typing.List[str]] = None,
 presence_penalty: typing.Optional[float] = None,
 frequency_penalty: typing.Optional[float] = None,
 response_mime_type: typing.Optional[str] = None,
 response_schema: typing.Optional[typing.Dict[str, typing.Any]] = None,
 seed: typing.Optional[int] = None,
 routing_config: typing.Optional[RoutingConfig] = None,
 logprobs: typing.Optional[int] = None,
 response_logprobs: typing.Optional[bool] = None
)

Parameters for the generation.

Classes

RoutingConfig

RoutingConfig(
 *,
 routing_config: typing.Union[
 vertexai.generative_models._generative_models.GenerationConfig.RoutingConfig.AutoRoutingMode,
 vertexai.generative_models._generative_models.GenerationConfig.RoutingConfig.ManualRoutingMode,
 ]
)

The configuration for model router requests.

The routing config is either one of the two nested classes:

  • AutoRoutingMode: Automated routing.
  • ManualRoutingMode: Manual routing.

Usage:

  • AutoRoutingMode:

    routing_config=generative_models.RoutingConfig(
     routing_config=generative_models.RoutingConfig.AutoRoutingMode(
     model_routing_preference=generative_models.RoutingConfig.AutoRoutingMode.ModelRoutingPreference.BALANCED,
     ),
    )
    
  • ManualRoutingMode:

    routing_config=generative_models.RoutingConfig(
     routing_config=generative_models.RoutingConfig.ManutalRoutingMode(
     model_name="gemini-1.5-pro-001",
     ),
    )
    

Methods

GenerationConfig

GenerationConfig(
 *,
 temperature: typing.Optional[float] = None,
 top_p: typing.Optional[float] = None,
 top_k: typing.Optional[int] = None,
 candidate_count: typing.Optional[int] = None,
 max_output_tokens: typing.Optional[int] = None,
 stop_sequences: typing.Optional[typing.List[str]] = None,
 presence_penalty: typing.Optional[float] = None,
 frequency_penalty: typing.Optional[float] = None,
 response_mime_type: typing.Optional[str] = None,
 response_schema: typing.Optional[typing.Dict[str, typing.Any]] = None,
 seed: typing.Optional[int] = None,
 routing_config: typing.Optional[RoutingConfig] = None,
 logprobs: typing.Optional[int] = None,
 response_logprobs: typing.Optional[bool] = None
)

Constructs a GenerationConfig object.

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Last updated 2025年10月30日 UTC.