src/models/utils/loading.py

from typing import Any, Dict

from pie_modules.models import *  # noqa: F403
from pie_modules.taskmodules import *  # noqa: F403
from pytorch_ie import AutoModel, AutoTaskModule, PyTorchIEModel, TaskModule
from pytorch_ie.models import *  # noqa: F403
from pytorch_ie.taskmodules import *  # noqa: F403
from transformers import PreTrainedModel, PreTrainedTokenizer


def load_model_from_pie_model(model_kwargs: Dict[str, Any]) -> PreTrainedModel:

    pie_model: PyTorchIEModel = AutoModel.from_pretrained(**model_kwargs)

    return pie_model.model.model


def load_tokenizer_from_pie_taskmodule(taskmodule_kwargs: Dict[str, Any]) -> PreTrainedTokenizer:

    pie_taskmodule: TaskModule = AutoTaskModule.from_pretrained(**taskmodule_kwargs)

    return pie_taskmodule.tokenizer


def load_model_with_adapter(
        model_kwargs: Dict[str, Any], adapter_kwargs: Dict[str, Any]
) -> "ModelAdaptersMixin":
    from adapters import AutoAdapterModel, ModelAdaptersMixin

    model = AutoAdapterModel.from_pretrained(**model_kwargs)
    model.load_adapter(set_active=True, **adapter_kwargs)
    return model