langchain_community.llms.volcengine_maas.VolcEngineMaasBase¶

class langchain_community.llms.volcengine_maas.VolcEngineMaasBase[source]¶

Bases: BaseModel

Base class for VolcEngineMaas models.

Create a new model by parsing and validating input data from keyword arguments.

Raises ValidationError if the input data cannot be parsed to form a valid model.

param client: Any = None¶
param connect_timeout: Optional[int] = 60¶

Timeout for connect to volc engine maas endpoint. Default is 60 seconds.

param endpoint: Optional[str] = 'maas-api.ml-platform-cn-beijing.volces.com'¶

Endpoint of the VolcEngineMaas LLM.

param model: str = 'skylark-lite-public'¶

Model name. you could check this model details here https://www.volcengine.com/docs/82379/1133187 and you could choose other models by change this field

param model_kwargs: Dict[str, Any] [Optional]¶

model special arguments, you could check detail on model page

param model_version: Optional[str] = None¶

Model version. Only used in moonshot large language model. you could check details here https://www.volcengine.com/docs/82379/1158281

param read_timeout: Optional[int] = 60¶

Timeout for read response from volc engine maas endpoint. Default is 60 seconds.

param region: Optional[str] = 'Region'¶

Region of the VolcEngineMaas LLM.

param streaming: bool = False¶

Whether to stream the results.

param temperature: Optional[float] = 0.95¶

A non-negative float that tunes the degree of randomness in generation.

param top_p: Optional[float] = 0.8¶

Total probability mass of tokens to consider at each step.

param volc_engine_maas_ak: Optional[pydantic.types.SecretStr] = None¶

access key for volc engine

Constraints

  • type = string

  • writeOnly = True

  • format = password

param volc_engine_maas_sk: Optional[pydantic.types.SecretStr] = None¶

secret key for volc engine

Constraints

  • type = string

  • writeOnly = True

  • format = password

classmethod construct(_fields_set: Optional[SetStr] = None, **values: Any) → Model¶

Creates a new model setting __dict__ and __fields_set__ from trusted or pre-validated data. Default values are respected, but no other validation is performed. Behaves as if Config.extra = ‘allow’ was set since it adds all passed values

copy(*, include: Optional[Union[AbstractSetIntStr, MappingIntStrAny]] = None, exclude: Optional[Union[AbstractSetIntStr, MappingIntStrAny]] = None, update: Optional[DictStrAny] = None, deep: bool = False) → Model¶

Duplicate a model, optionally choose which fields to include, exclude and change.

Parameters

  • include – fields to include in new model

  • exclude – fields to exclude from new model, as with values this takes precedence over include

  • update – values to change/add in the new model. Note: the data is not validated before creating the new model: you should trust this data

  • deep – set to True to make a deep copy of the model

Returns

new model instance

dict(*, include: Optional[Union[AbstractSetIntStr, MappingIntStrAny]] = None, exclude: Optional[Union[AbstractSetIntStr, MappingIntStrAny]] = None, by_alias: bool = False, skip_defaults: Optional[bool] = None, exclude_unset: bool = False, exclude_defaults: bool = False, exclude_none: bool = False) → DictStrAny¶

Generate a dictionary representation of the model, optionally specifying which fields to include or exclude.

classmethod from_orm(obj: Any) → Model¶
json(*, include: Optional[Union[AbstractSetIntStr, MappingIntStrAny]] = None, exclude: Optional[Union[AbstractSetIntStr, MappingIntStrAny]] = None, by_alias: bool = False, skip_defaults: Optional[bool] = None, exclude_unset: bool = False, exclude_defaults: bool = False, exclude_none: bool = False, encoder: Optional[Callable[[Any], Any]] = None, models_as_dict: bool = True, **dumps_kwargs: Any) → unicode¶

Generate a JSON representation of the model, include and exclude arguments as per dict().

encoder is an optional function to supply as default to json.dumps(), other arguments as per json.dumps().

classmethod parse_file(path: Union[str, Path], *, content_type: unicode = None, encoding: unicode = 'utf8', proto: Protocol = None, allow_pickle: bool = False) → Model¶
classmethod parse_obj(obj: Any) → Model¶
classmethod parse_raw(b: Union[str, bytes], *, content_type: unicode = None, encoding: unicode = 'utf8', proto: Protocol = None, allow_pickle: bool = False) → Model¶
classmethod schema(by_alias: bool = True, ref_template: unicode = '#/definitions/{model}') → DictStrAny¶
classmethod schema_json(*, by_alias: bool = True, ref_template: unicode = '#/definitions/{model}', **dumps_kwargs: Any) → unicode¶
classmethod update_forward_refs(**localns: Any) → None¶

Try to update ForwardRefs on fields based on this Model, globalns and localns.

classmethod validate(value: Any) → Model¶