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__init__.py
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41 lines (32 loc) · 1.37 KB
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import types
from typing_extensions import TYPE_CHECKING
from docarray.typing.tensor.embedding.embedding import AnyEmbedding
from docarray.typing.tensor.embedding.ndarray import NdArrayEmbedding
from docarray.utils._internal.misc import (
_get_path_from_docarray_root_level,
import_library,
)
if TYPE_CHECKING:
from docarray.typing.tensor.embedding.jax_array import JaxArrayEmbedding # noqa
from docarray.typing.tensor.embedding.tensorflow import TensorFlowEmbedding # noqa
from docarray.typing.tensor.embedding.torch import TorchEmbedding # noqa
__all__ = ['NdArrayEmbedding', 'AnyEmbedding']
def __getattr__(name: str):
lib: types.ModuleType
if name == 'TorchEmbedding':
import_library('torch', raise_error=True)
import docarray.typing.tensor.embedding.torch as lib
elif name == 'TensorFlowEmbedding':
import_library('tensorflow', raise_error=True)
import docarray.typing.tensor.embedding.tensorflow as lib
elif name == 'JaxArrayEmbedding':
import_library('jax', raise_error=True)
import docarray.typing.tensor.embedding.jax_array as lib
else:
raise ImportError(
f'cannot import name \'{name}\' from \'{_get_path_from_docarray_root_level(__file__)}\''
)
tensor_cls = getattr(lib, name)
if name not in __all__:
__all__.append(name)
return tensor_cls