`langchain_core.utils.pydantic._create_subset_model_v1` fails for pydantic v1 models that use `Annotated` with `Field`, e.g. about langchain

[baskaryan]

Out of curiosity, is there a reason you didn't define InputModel like so?

class InputModel(BaseModel):
    query: str = pydantic_v1.Field(description="Hello World")

[tdiggelm]

There is no particular reason other than using a valid variant of defining the field: https://docs.pydantic.dev/1.10/usage/schema/#typingannotated-fields