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(**kwargs: Any) → Dict¶
Return dictionary representation of prompt.
format(**kwargs: Any) → str[source]¶
Format the chat template into a string.
Parameters
**kwargs – keyword arguments to use for filling in template variables
in all the template messages in this chat template.
Returns
formatted string
abstract format_messages(**kwargs: Any) → List[BaseMessage][source]¶
Format kwargs into a list of messages.
format_prompt(**kwargs: Any) → PromptValue[source]¶
Format prompt. Should return a PromptValue.
:param **kwargs: Keyword arguments to use for formatting.
Returns
PromptValue.
classmethod from_orm(obj: Any) → Model¶
classmethod get_lc_namespace() → List[str]¶
Get the namespace of the langchain object.