Add files using upload-large-folder tool

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venv/lib/python3.10/site-packages/transformers/models/mobilenet_v1/__init__.py

@@ -0,0 +1,85 @@
+# Copyright 2022 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+from typing import TYPE_CHECKING
+
+from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available, is_vision_available
+
+
+_import_structure = {
+    "configuration_mobilenet_v1": [
+        "MOBILENET_V1_PRETRAINED_CONFIG_ARCHIVE_MAP",
+        "MobileNetV1Config",
+        "MobileNetV1OnnxConfig",
+    ],
+}
+
+try:
+    if not is_vision_available():
+        raise OptionalDependencyNotAvailable()
+except OptionalDependencyNotAvailable:
+    pass
+else:
+    _import_structure["feature_extraction_mobilenet_v1"] = ["MobileNetV1FeatureExtractor"]
+    _import_structure["image_processing_mobilenet_v1"] = ["MobileNetV1ImageProcessor"]
+
+try:
+    if not is_torch_available():
+        raise OptionalDependencyNotAvailable()
+except OptionalDependencyNotAvailable:
+    pass
+else:
+    _import_structure["modeling_mobilenet_v1"] = [
+        "MOBILENET_V1_PRETRAINED_MODEL_ARCHIVE_LIST",
+        "MobileNetV1ForImageClassification",
+        "MobileNetV1Model",
+        "MobileNetV1PreTrainedModel",
+        "load_tf_weights_in_mobilenet_v1",
+    ]
+
+
+if TYPE_CHECKING:
+    from .configuration_mobilenet_v1 import (
+        MOBILENET_V1_PRETRAINED_CONFIG_ARCHIVE_MAP,
+        MobileNetV1Config,
+        MobileNetV1OnnxConfig,
+    )
+
+    try:
+        if not is_vision_available():
+            raise OptionalDependencyNotAvailable()
+    except OptionalDependencyNotAvailable:
+        pass
+    else:
+        from .feature_extraction_mobilenet_v1 import MobileNetV1FeatureExtractor
+        from .image_processing_mobilenet_v1 import MobileNetV1ImageProcessor
+
+    try:
+        if not is_torch_available():
+            raise OptionalDependencyNotAvailable()
+    except OptionalDependencyNotAvailable:
+        pass
+    else:
+        from .modeling_mobilenet_v1 import (
+            MOBILENET_V1_PRETRAINED_MODEL_ARCHIVE_LIST,
+            MobileNetV1ForImageClassification,
+            MobileNetV1Model,
+            MobileNetV1PreTrainedModel,
+            load_tf_weights_in_mobilenet_v1,
+        )
+
+
+else:
+    import sys
+
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)

venv/lib/python3.10/site-packages/transformers/models/mobilenet_v1/configuration_mobilenet_v1.py

@@ -0,0 +1,126 @@
+# coding=utf-8
+# Copyright 2022 The HuggingFace Inc. team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+""" MobileNetV1 model configuration"""
+
+from collections import OrderedDict
+from typing import Mapping
+
+from packaging import version
+
+from ...configuration_utils import PretrainedConfig
+from ...onnx import OnnxConfig
+from ...utils import logging
+
+
+logger = logging.get_logger(__name__)
+
+
+from ..deprecated._archive_maps import MOBILENET_V1_PRETRAINED_CONFIG_ARCHIVE_MAP  # noqa: F401, E402
+
+
+class MobileNetV1Config(PretrainedConfig):
+    r"""
+    This is the configuration class to store the configuration of a [`MobileNetV1Model`]. It is used to instantiate a
+    MobileNetV1 model according to the specified arguments, defining the model architecture. Instantiating a
+    configuration with the defaults will yield a similar configuration to that of the MobileNetV1
+    [google/mobilenet_v1_1.0_224](https://huggingface.co/google/mobilenet_v1_1.0_224) architecture.
+
+    Configuration objects inherit from [`PretrainedConfig`] and can be used to control the model outputs. Read the
+    documentation from [`PretrainedConfig`] for more information.
+
+    Args:
+        num_channels (`int`, *optional*, defaults to 3):
+            The number of input channels.
+        image_size (`int`, *optional*, defaults to 224):
+            The size (resolution) of each image.
+        depth_multiplier (`float`, *optional*, defaults to 1.0):
+            Shrinks or expands the number of channels in each layer. Default is 1.0, which starts the network with 32
+            channels. This is sometimes also called "alpha" or "width multiplier".
+        min_depth (`int`, *optional*, defaults to 8):
+            All layers will have at least this many channels.
+        hidden_act (`str` or `function`, *optional*, defaults to `"relu6"`):
+            The non-linear activation function (function or string) in the Transformer encoder and convolution layers.
+        tf_padding (`bool`, *optional*, defaults to `True`):
+            Whether to use TensorFlow padding rules on the convolution layers.
+        classifier_dropout_prob (`float`, *optional*, defaults to 0.999):
+            The dropout ratio for attached classifiers.
+        initializer_range (`float`, *optional*, defaults to 0.02):
+            The standard deviation of the truncated_normal_initializer for initializing all weight matrices.
+        layer_norm_eps (`float`, *optional*, defaults to 0.001):
+            The epsilon used by the layer normalization layers.
+
+    Example:
+
+    ```python
+    >>> from transformers import MobileNetV1Config, MobileNetV1Model
+
+    >>> # Initializing a "mobilenet_v1_1.0_224" style configuration
+    >>> configuration = MobileNetV1Config()
+
+    >>> # Initializing a model from the "mobilenet_v1_1.0_224" style configuration
+    >>> model = MobileNetV1Model(configuration)
+
+    >>> # Accessing the model configuration
+    >>> configuration = model.config
+    ```"""
+
+    model_type = "mobilenet_v1"
+
+    def __init__(
+        self,
+        num_channels=3,
+        image_size=224,
+        depth_multiplier=1.0,
+        min_depth=8,
+        hidden_act="relu6",
+        tf_padding=True,
+        classifier_dropout_prob=0.999,
+        initializer_range=0.02,
+        layer_norm_eps=0.001,
+        **kwargs,
+    ):
+        super().__init__(**kwargs)
+
+        if depth_multiplier <= 0:
+            raise ValueError("depth_multiplier must be greater than zero.")
+
+        self.num_channels = num_channels
+        self.image_size = image_size
+        self.depth_multiplier = depth_multiplier
+        self.min_depth = min_depth
+        self.hidden_act = hidden_act
+        self.tf_padding = tf_padding
+        self.classifier_dropout_prob = classifier_dropout_prob
+        self.initializer_range = initializer_range
+        self.layer_norm_eps = layer_norm_eps
+
+
+class MobileNetV1OnnxConfig(OnnxConfig):
+    torch_onnx_minimum_version = version.parse("1.11")
+
+    @property
+    def inputs(self) -> Mapping[str, Mapping[int, str]]:
+        return OrderedDict([("pixel_values", {0: "batch"})])
+
+    @property
+    def outputs(self) -> Mapping[str, Mapping[int, str]]:
+        if self.task == "image-classification":
+            return OrderedDict([("logits", {0: "batch"})])
+        else:
+            return OrderedDict([("last_hidden_state", {0: "batch"}), ("pooler_output", {0: "batch"})])
+
+    @property
+    def atol_for_validation(self) -> float:
+        return 1e-4

venv/lib/python3.10/site-packages/transformers/models/mobilenet_v1/convert_original_tf_checkpoint_to_pytorch.py

@@ -0,0 +1,142 @@
+# coding=utf-8
+# Copyright 2022 The HuggingFace Inc. team.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Convert MobileNetV1 checkpoints from the tensorflow/models library."""
+
+
+import argparse
+import json
+import re
+from pathlib import Path
+
+import requests
+import torch
+from huggingface_hub import hf_hub_download
+from PIL import Image
+
+from transformers import (
+    MobileNetV1Config,
+    MobileNetV1ForImageClassification,
+    MobileNetV1ImageProcessor,
+    load_tf_weights_in_mobilenet_v1,
+)
+from transformers.utils import logging
+
+
+logging.set_verbosity_info()
+logger = logging.get_logger(__name__)
+
+
+def get_mobilenet_v1_config(model_name):
+    config = MobileNetV1Config(layer_norm_eps=0.001)
+
+    if "_quant" in model_name:
+        raise ValueError("Quantized models are not supported.")
+
+    matches = re.match(r"^mobilenet_v1_([^_]*)_([^_]*)$", model_name)
+    if matches:
+        config.depth_multiplier = float(matches[1])
+        config.image_size = int(matches[2])
+
+    # The TensorFlow version of MobileNetV1 predicts 1001 classes instead of
+    # the usual 1000. The first class (index 0) is "background".
+    config.num_labels = 1001
+    filename = "imagenet-1k-id2label.json"
+    repo_id = "huggingface/label-files"
+    id2label = json.load(open(hf_hub_download(repo_id, filename, repo_type="dataset"), "r"))
+    id2label = {int(k) + 1: v for k, v in id2label.items()}
+    id2label[0] = "background"
+    config.id2label = id2label
+    config.label2id = {v: k for k, v in id2label.items()}
+
+    return config
+
+
+# We will verify our results on an image of cute cats
+def prepare_img():
+    url = "http://images.cocodataset.org/val2017/000000039769.jpg"
+    im = Image.open(requests.get(url, stream=True).raw)
+    return im
+
+
+@torch.no_grad()
+def convert_movilevit_checkpoint(model_name, checkpoint_path, pytorch_dump_folder_path, push_to_hub=False):
+    """
+    Copy/paste/tweak model's weights to our MobileNetV1 structure.
+    """
+    config = get_mobilenet_v1_config(model_name)
+
+    # Load 🤗 model
+    model = MobileNetV1ForImageClassification(config).eval()
+
+    # Load weights from TensorFlow checkpoint
+    load_tf_weights_in_mobilenet_v1(model, config, checkpoint_path)
+
+    # Check outputs on an image, prepared by MobileNetV1ImageProcessor
+    image_processor = MobileNetV1ImageProcessor(
+        crop_size={"width": config.image_size, "height": config.image_size},
+        size={"shortest_edge": config.image_size + 32},
+    )
+    encoding = image_processor(images=prepare_img(), return_tensors="pt")
+    outputs = model(**encoding)
+    logits = outputs.logits
+
+    assert logits.shape == (1, 1001)
+
+    if model_name == "mobilenet_v1_1.0_224":
+        expected_logits = torch.tensor([-4.1739, -1.1233, 3.1205])
+    elif model_name == "mobilenet_v1_0.75_192":
+        expected_logits = torch.tensor([-3.9440, -2.3141, -0.3333])
+    else:
+        expected_logits = None
+
+    if expected_logits is not None:
+        assert torch.allclose(logits[0, :3], expected_logits, atol=1e-4)
+
+    Path(pytorch_dump_folder_path).mkdir(exist_ok=True)
+    print(f"Saving model {model_name} to {pytorch_dump_folder_path}")
+    model.save_pretrained(pytorch_dump_folder_path)
+    print(f"Saving image processor to {pytorch_dump_folder_path}")
+    image_processor.save_pretrained(pytorch_dump_folder_path)
+
+    if push_to_hub:
+        print("Pushing to the hub...")
+        repo_id = "google/" + model_name
+        image_processor.push_to_hub(repo_id)
+        model.push_to_hub(repo_id)
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    # Required parameters
+    parser.add_argument(
+        "--model_name",
+        default="mobilenet_v1_1.0_224",
+        type=str,
+        help="Name of the MobileNetV1 model you'd like to convert. Should in the form 'mobilenet_v1_<depth>_<size>'.",
+    )
+    parser.add_argument(
+        "--checkpoint_path", required=True, type=str, help="Path to the original TensorFlow checkpoint (.ckpt file)."
+    )
+    parser.add_argument(
+        "--pytorch_dump_folder_path", required=True, type=str, help="Path to the output PyTorch model directory."
+    )
+    parser.add_argument(
+        "--push_to_hub", action="store_true", help="Whether or not to push the converted model to the 🤗 hub."
+    )
+
+    args = parser.parse_args()
+    convert_movilevit_checkpoint(
+        args.model_name, args.checkpoint_path, args.pytorch_dump_folder_path, args.push_to_hub
+    )

venv/lib/python3.10/site-packages/transformers/models/mobilenet_v1/feature_extraction_mobilenet_v1.py

@@ -0,0 +1,33 @@
+# coding=utf-8
+# Copyright 2022 The HuggingFace Inc. team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Feature extractor class for MobileNetV1."""
+
+import warnings
+
+from ...utils import logging
+from .image_processing_mobilenet_v1 import MobileNetV1ImageProcessor
+
+
+logger = logging.get_logger(__name__)
+
+
+class MobileNetV1FeatureExtractor(MobileNetV1ImageProcessor):
+    def __init__(self, *args, **kwargs) -> None:
+        warnings.warn(
+            "The class MobileNetV1FeatureExtractor is deprecated and will be removed in version 5 of Transformers."
+            " Please use MobileNetV1ImageProcessor instead.",
+            FutureWarning,
+        )
+        super().__init__(*args, **kwargs)

venv/lib/python3.10/site-packages/transformers/models/mobilenet_v1/image_processing_mobilenet_v1.py

@@ -0,0 +1,326 @@
+# coding=utf-8
+# Copyright 2022 The HuggingFace Inc. team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Image processor class for MobileNetV1."""
+
+from typing import Dict, List, Optional, Union
+
+import numpy as np
+
+from ...image_processing_utils import BaseImageProcessor, BatchFeature, get_size_dict
+from ...image_transforms import (
+    get_resize_output_image_size,
+    resize,
+    to_channel_dimension_format,
+)
+from ...image_utils import (
+    IMAGENET_STANDARD_MEAN,
+    IMAGENET_STANDARD_STD,
+    ChannelDimension,
+    ImageInput,
+    PILImageResampling,
+    infer_channel_dimension_format,
+    is_scaled_image,
+    make_list_of_images,
+    to_numpy_array,
+    valid_images,
+    validate_kwargs,
+    validate_preprocess_arguments,
+)
+from ...utils import TensorType, logging
+
+
+logger = logging.get_logger(__name__)
+
+
+class MobileNetV1ImageProcessor(BaseImageProcessor):
+    r"""
+    Constructs a MobileNetV1 image processor.
+
+    Args:
+        do_resize (`bool`, *optional*, defaults to `True`):
+            Whether to resize the image's (height, width) dimensions to the specified `size`. Can be overridden by
+            `do_resize` in the `preprocess` method.
+        size (`Dict[str, int]` *optional*, defaults to `{"shortest_edge": 256}`):
+            Size of the image after resizing. The shortest edge of the image is resized to size["shortest_edge"], with
+            the longest edge resized to keep the input aspect ratio. Can be overridden by `size` in the `preprocess`
+            method.
+        resample (`PILImageResampling`, *optional*, defaults to `PILImageResampling.BILINEAR`):
+            Resampling filter to use if resizing the image. Can be overridden by the `resample` parameter in the
+            `preprocess` method.
+        do_center_crop (`bool`, *optional*, defaults to `True`):
+            Whether to center crop the image. If the input size is smaller than `crop_size` along any edge, the image
+            is padded with 0's and then center cropped. Can be overridden by the `do_center_crop` parameter in the
+            `preprocess` method.
+        crop_size (`Dict[str, int]`, *optional*, defaults to `{"height": 224, "width": 224}`):
+            Desired output size when applying center-cropping. Only has an effect if `do_center_crop` is set to `True`.
+            Can be overridden by the `crop_size` parameter in the `preprocess` method.
+        do_rescale (`bool`, *optional*, defaults to `True`):
+            Whether to rescale the image by the specified scale `rescale_factor`. Can be overridden by the `do_rescale`
+            parameter in the `preprocess` method.
+        rescale_factor (`int` or `float`, *optional*, defaults to `1/255`):
+            Scale factor to use if rescaling the image. Can be overridden by the `rescale_factor` parameter in the
+            `preprocess` method.
+        do_normalize:
+            Whether to normalize the image. Can be overridden by the `do_normalize` parameter in the `preprocess`
+            method.
+        image_mean (`float` or `List[float]`, *optional*, defaults to `IMAGENET_STANDARD_MEAN`):
+            Mean to use if normalizing the image. This is a float or list of floats the length of the number of
+            channels in the image. Can be overridden by the `image_mean` parameter in the `preprocess` method.
+        image_std (`float` or `List[float]`, *optional*, defaults to `IMAGENET_STANDARD_STD`):
+            Standard deviation to use if normalizing the image. This is a float or list of floats the length of the
+            number of channels in the image. Can be overridden by the `image_std` parameter in the `preprocess` method.
+    """
+
+    model_input_names = ["pixel_values"]
+
+    def __init__(
+        self,
+        do_resize: bool = True,
+        size: Optional[Dict[str, int]] = None,
+        resample: PILImageResampling = PILImageResampling.BILINEAR,
+        do_center_crop: bool = True,
+        crop_size: Dict[str, int] = None,
+        do_rescale: bool = True,
+        rescale_factor: Union[int, float] = 1 / 255,
+        do_normalize: bool = True,
+        image_mean: Optional[Union[float, List[float]]] = None,
+        image_std: Optional[Union[float, List[float]]] = None,
+        **kwargs,
+    ) -> None:
+        super().__init__(**kwargs)
+        size = size if size is not None else {"shortest_edge": 256}
+        size = get_size_dict(size, default_to_square=False)
+        crop_size = crop_size if crop_size is not None else {"height": 224, "width": 224}
+        crop_size = get_size_dict(crop_size)
+        self.do_resize = do_resize
+        self.size = size
+        self.resample = resample
+        self.do_center_crop = do_center_crop
+        self.crop_size = crop_size
+        self.do_rescale = do_rescale
+        self.rescale_factor = rescale_factor
+        self.do_normalize = do_normalize
+        self.image_mean = image_mean if image_mean is not None else IMAGENET_STANDARD_MEAN
+        self.image_std = image_std if image_std is not None else IMAGENET_STANDARD_STD
+        self._valid_processor_keys = [
+            "images",
+            "do_resize",
+            "size",
+            "resample",
+            "do_center_crop",
+            "crop_size",
+            "do_rescale",
+            "rescale_factor",
+            "do_normalize",
+            "image_mean",
+            "image_std",
+            "return_tensors",
+            "data_format",
+            "input_data_format",
+        ]
+
+    # Copied from transformers.models.clip.image_processing_clip.CLIPImageProcessor.resize
+    def resize(
+        self,
+        image: np.ndarray,
+        size: Dict[str, int],
+        resample: PILImageResampling = PILImageResampling.BICUBIC,
+        data_format: Optional[Union[str, ChannelDimension]] = None,
+        input_data_format: Optional[Union[str, ChannelDimension]] = None,
+        **kwargs,
+    ) -> np.ndarray:
+        """
+        Resize an image. The shortest edge of the image is resized to size["shortest_edge"], with the longest edge
+        resized to keep the input aspect ratio.
+
+        Args:
+            image (`np.ndarray`):
+                Image to resize.
+            size (`Dict[str, int]`):
+                Size of the output image.
+            resample (`PILImageResampling`, *optional*, defaults to `PILImageResampling.BICUBIC`):
+                Resampling filter to use when resiizing the image.
+            data_format (`str` or `ChannelDimension`, *optional*):
+                The channel dimension format of the image. If not provided, it will be the same as the input image.
+            input_data_format (`ChannelDimension` or `str`, *optional*):
+                The channel dimension format of the input image. If not provided, it will be inferred.
+        """
+        default_to_square = True
+        if "shortest_edge" in size:
+            size = size["shortest_edge"]
+            default_to_square = False
+        elif "height" in size and "width" in size:
+            size = (size["height"], size["width"])
+        else:
+            raise ValueError("Size must contain either 'shortest_edge' or 'height' and 'width'.")
+
+        output_size = get_resize_output_image_size(
+            image,
+            size=size,
+            default_to_square=default_to_square,
+            input_data_format=input_data_format,
+        )
+        return resize(
+            image,
+            size=output_size,
+            resample=resample,
+            data_format=data_format,
+            input_data_format=input_data_format,
+            **kwargs,
+        )
+
+    def preprocess(
+        self,
+        images: ImageInput,
+        do_resize: Optional[bool] = None,
+        size: Dict[str, int] = None,
+        resample: PILImageResampling = None,
+        do_center_crop: bool = None,
+        crop_size: Dict[str, int] = None,
+        do_rescale: Optional[bool] = None,
+        rescale_factor: Optional[float] = None,
+        do_normalize: Optional[bool] = None,
+        image_mean: Optional[Union[float, List[float]]] = None,
+        image_std: Optional[Union[float, List[float]]] = None,
+        return_tensors: Optional[Union[str, TensorType]] = None,
+        data_format: Union[str, ChannelDimension] = ChannelDimension.FIRST,
+        input_data_format: Optional[Union[str, ChannelDimension]] = None,
+        **kwargs,
+    ):
+        """
+        Preprocess an image or batch of images.
+
+        Args:
+            images (`ImageInput`):
+                Image to preprocess. Expects a single or batch of images with pixel values ranging from 0 to 255. If
+                passing in images with pixel values between 0 and 1, set `do_rescale=False`.
+            do_resize (`bool`, *optional*, defaults to `self.do_resize`):
+                Whether to resize the image.
+            size (`Dict[str, int]`, *optional*, defaults to `self.size`):
+                Size of the image after resizing. Shortest edge of the image is resized to size["shortest_edge"], with
+                the longest edge resized to keep the input aspect ratio.
+            resample (`PILImageResampling` filter, *optional*, defaults to `self.resample`):
+                `PILImageResampling` filter to use if resizing the image e.g. `PILImageResampling.BILINEAR`. Only has
+                an effect if `do_resize` is set to `True`.
+            do_center_crop (`bool`, *optional*, defaults to `self.do_center_crop`):
+                Whether to center crop the image.
+            crop_size (`Dict[str, int]`, *optional*, defaults to `self.crop_size`):
+                Size of the center crop. Only has an effect if `do_center_crop` is set to `True`.
+            do_rescale (`bool`, *optional*, defaults to `self.do_rescale`):
+                Whether to rescale the image values between [0 - 1].
+            rescale_factor (`float`, *optional*, defaults to `self.rescale_factor`):
+                Rescale factor to rescale the image by if `do_rescale` is set to `True`.
+            do_normalize (`bool`, *optional*, defaults to `self.do_normalize`):
+                Whether to normalize the image.
+            image_mean (`float` or `List[float]`, *optional*, defaults to `self.image_mean`):
+                Image mean to use if `do_normalize` is set to `True`.
+            image_std (`float` or `List[float]`, *optional*, defaults to `self.image_std`):
+                Image standard deviation to use if `do_normalize` is set to `True`.
+            return_tensors (`str` or `TensorType`, *optional*):
+                The type of tensors to return. Can be one of:
+                - Unset: Return a list of `np.ndarray`.
+                - `TensorType.TENSORFLOW` or `'tf'`: Return a batch of type `tf.Tensor`.
+                - `TensorType.PYTORCH` or `'pt'`: Return a batch of type `torch.Tensor`.
+                - `TensorType.NUMPY` or `'np'`: Return a batch of type `np.ndarray`.
+                - `TensorType.JAX` or `'jax'`: Return a batch of type `jax.numpy.ndarray`.
+            data_format (`ChannelDimension` or `str`, *optional*, defaults to `ChannelDimension.FIRST`):
+                The channel dimension format for the output image. Can be one of:
+                - `"channels_first"` or `ChannelDimension.FIRST`: image in (num_channels, height, width) format.
+                - `"channels_last"` or `ChannelDimension.LAST`: image in (height, width, num_channels) format.
+                - Unset: Use the channel dimension format of the input image.
+            input_data_format (`ChannelDimension` or `str`, *optional*):
+                The channel dimension format for the input image. If unset, the channel dimension format is inferred
+                from the input image. Can be one of:
+                - `"channels_first"` or `ChannelDimension.FIRST`: image in (num_channels, height, width) format.
+                - `"channels_last"` or `ChannelDimension.LAST`: image in (height, width, num_channels) format.
+                - `"none"` or `ChannelDimension.NONE`: image in (height, width) format.
+        """
+        do_resize = do_resize if do_resize is not None else self.do_resize
+        size = size if size is not None else self.size
+        size = get_size_dict(size, default_to_square=False)
+        resample = resample if resample is not None else self.resample
+        do_center_crop = do_center_crop if do_center_crop is not None else self.do_center_crop
+        crop_size = crop_size if crop_size is not None else self.crop_size
+        crop_size = get_size_dict(crop_size)
+        do_rescale = do_rescale if do_rescale is not None else self.do_rescale
+        rescale_factor = rescale_factor if rescale_factor is not None else self.rescale_factor
+        do_normalize = do_normalize if do_normalize is not None else self.do_normalize
+        image_mean = image_mean if image_mean is not None else self.image_mean
+        image_std = image_std if image_std is not None else self.image_std
+
+        images = make_list_of_images(images)
+
+        validate_kwargs(captured_kwargs=kwargs.keys(), valid_processor_keys=self._valid_processor_keys)
+
+        if not valid_images(images):
+            raise ValueError(
+                "Invalid image type. Must be of type PIL.Image.Image, numpy.ndarray, "
+                "torch.Tensor, tf.Tensor or jax.ndarray."
+            )
+        validate_preprocess_arguments(
+            do_rescale=do_rescale,
+            rescale_factor=rescale_factor,
+            do_normalize=do_normalize,
+            image_mean=image_mean,
+            image_std=image_std,
+            do_center_crop=do_center_crop,
+            crop_size=crop_size,
+            do_resize=do_resize,
+            size=size,
+            resample=resample,
+        )
+
+        # All transformations expect numpy arrays.
+        images = [to_numpy_array(image) for image in images]
+
+        if is_scaled_image(images[0]) and do_rescale:
+            logger.warning_once(
+                "It looks like you are trying to rescale already rescaled images. If the input"
+                " images have pixel values between 0 and 1, set `do_rescale=False` to avoid rescaling them again."
+            )
+
+        if input_data_format is None:
+            # We assume that all images have the same channel dimension format.
+            input_data_format = infer_channel_dimension_format(images[0])
+
+        if do_resize:
+            images = [
+                self.resize(image=image, size=size, resample=resample, input_data_format=input_data_format)
+                for image in images
+            ]
+
+        if do_center_crop:
+            images = [
+                self.center_crop(image=image, size=crop_size, input_data_format=input_data_format) for image in images
+            ]
+
+        if do_rescale:
+            images = [
+                self.rescale(image=image, scale=rescale_factor, input_data_format=input_data_format)
+                for image in images
+            ]
+
+        if do_normalize:
+            images = [
+                self.normalize(image=image, mean=image_mean, std=image_std, input_data_format=input_data_format)
+                for image in images
+            ]
+
+        images = [
+            to_channel_dimension_format(image, data_format, input_channel_dim=input_data_format) for image in images
+        ]
+
+        data = {"pixel_values": images}
+        return BatchFeature(data=data, tensor_type=return_tensors)

venv/lib/python3.10/site-packages/transformers/models/mobilenet_v1/modeling_mobilenet_v1.py

@@ -0,0 +1,482 @@
+# coding=utf-8
+# Copyright 2022 Apple Inc. and The HuggingFace Inc. team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+""" PyTorch MobileNetV1 model."""
+
+
+from typing import Optional, Union
+
+import torch
+from torch import nn
+from torch.nn import BCEWithLogitsLoss, CrossEntropyLoss, MSELoss
+
+from ...activations import ACT2FN
+from ...modeling_outputs import BaseModelOutputWithPoolingAndNoAttention, ImageClassifierOutputWithNoAttention
+from ...modeling_utils import PreTrainedModel
+from ...utils import add_code_sample_docstrings, add_start_docstrings, add_start_docstrings_to_model_forward, logging
+from .configuration_mobilenet_v1 import MobileNetV1Config
+
+
+logger = logging.get_logger(__name__)
+
+
+# General docstring
+_CONFIG_FOR_DOC = "MobileNetV1Config"
+
+# Base docstring
+_CHECKPOINT_FOR_DOC = "google/mobilenet_v1_1.0_224"
+_EXPECTED_OUTPUT_SHAPE = [1, 1024, 7, 7]
+
+# Image classification docstring
+_IMAGE_CLASS_CHECKPOINT = "google/mobilenet_v1_1.0_224"
+_IMAGE_CLASS_EXPECTED_OUTPUT = "tabby, tabby cat"
+
+
+from ..deprecated._archive_maps import MOBILENET_V1_PRETRAINED_MODEL_ARCHIVE_LIST  # noqa: F401, E402
+
+
+def _build_tf_to_pytorch_map(model, config, tf_weights=None):
+    """
+    A map of modules from TF to PyTorch.
+    """
+
+    tf_to_pt_map = {}
+
+    if isinstance(model, MobileNetV1ForImageClassification):
+        backbone = model.mobilenet_v1
+    else:
+        backbone = model
+
+    prefix = "MobilenetV1/Conv2d_0/"
+    tf_to_pt_map[prefix + "weights"] = backbone.conv_stem.convolution.weight
+    tf_to_pt_map[prefix + "BatchNorm/beta"] = backbone.conv_stem.normalization.bias
+    tf_to_pt_map[prefix + "BatchNorm/gamma"] = backbone.conv_stem.normalization.weight
+    tf_to_pt_map[prefix + "BatchNorm/moving_mean"] = backbone.conv_stem.normalization.running_mean
+    tf_to_pt_map[prefix + "BatchNorm/moving_variance"] = backbone.conv_stem.normalization.running_var
+
+    for i in range(13):
+        tf_index = i + 1
+        pt_index = i * 2
+
+        pointer = backbone.layer[pt_index]
+        prefix = f"MobilenetV1/Conv2d_{tf_index}_depthwise/"
+        tf_to_pt_map[prefix + "depthwise_weights"] = pointer.convolution.weight
+        tf_to_pt_map[prefix + "BatchNorm/beta"] = pointer.normalization.bias
+        tf_to_pt_map[prefix + "BatchNorm/gamma"] = pointer.normalization.weight
+        tf_to_pt_map[prefix + "BatchNorm/moving_mean"] = pointer.normalization.running_mean
+        tf_to_pt_map[prefix + "BatchNorm/moving_variance"] = pointer.normalization.running_var
+
+        pointer = backbone.layer[pt_index + 1]
+        prefix = f"MobilenetV1/Conv2d_{tf_index}_pointwise/"
+        tf_to_pt_map[prefix + "weights"] = pointer.convolution.weight
+        tf_to_pt_map[prefix + "BatchNorm/beta"] = pointer.normalization.bias
+        tf_to_pt_map[prefix + "BatchNorm/gamma"] = pointer.normalization.weight
+        tf_to_pt_map[prefix + "BatchNorm/moving_mean"] = pointer.normalization.running_mean
+        tf_to_pt_map[prefix + "BatchNorm/moving_variance"] = pointer.normalization.running_var
+
+    if isinstance(model, MobileNetV1ForImageClassification):
+        prefix = "MobilenetV1/Logits/Conv2d_1c_1x1/"
+        tf_to_pt_map[prefix + "weights"] = model.classifier.weight
+        tf_to_pt_map[prefix + "biases"] = model.classifier.bias
+
+    return tf_to_pt_map
+
+
+def load_tf_weights_in_mobilenet_v1(model, config, tf_checkpoint_path):
+    """Load TensorFlow checkpoints in a PyTorch model."""
+    try:
+        import numpy as np
+        import tensorflow as tf
+    except ImportError:
+        logger.error(
+            "Loading a TensorFlow models in PyTorch, requires TensorFlow to be installed. Please see "
+            "https://www.tensorflow.org/install/ for installation instructions."
+        )
+        raise
+
+    # Load weights from TF model
+    init_vars = tf.train.list_variables(tf_checkpoint_path)
+    tf_weights = {}
+    for name, shape in init_vars:
+        logger.info(f"Loading TF weight {name} with shape {shape}")
+        array = tf.train.load_variable(tf_checkpoint_path, name)
+        tf_weights[name] = array
+
+    # Build TF to PyTorch weights loading map
+    tf_to_pt_map = _build_tf_to_pytorch_map(model, config, tf_weights)
+
+    for name, pointer in tf_to_pt_map.items():
+        logger.info(f"Importing {name}")
+        if name not in tf_weights:
+            logger.info(f"{name} not in tf pre-trained weights, skipping")
+            continue
+
+        array = tf_weights[name]
+
+        if "depthwise_weights" in name:
+            logger.info("Transposing depthwise")
+            array = np.transpose(array, (2, 3, 0, 1))
+        elif "weights" in name:
+            logger.info("Transposing")
+            if len(pointer.shape) == 2:  # copying into linear layer
+                array = array.squeeze().transpose()
+            else:
+                array = np.transpose(array, (3, 2, 0, 1))
+
+        if pointer.shape != array.shape:
+            raise ValueError(f"Pointer shape {pointer.shape} and array shape {array.shape} mismatched")
+
+        logger.info(f"Initialize PyTorch weight {name} {array.shape}")
+        pointer.data = torch.from_numpy(array)
+
+        tf_weights.pop(name, None)
+        tf_weights.pop(name + "/RMSProp", None)
+        tf_weights.pop(name + "/RMSProp_1", None)
+        tf_weights.pop(name + "/ExponentialMovingAverage", None)
+
+    logger.info(f"Weights not copied to PyTorch model: {', '.join(tf_weights.keys())}")
+    return model
+
+
+def apply_tf_padding(features: torch.Tensor, conv_layer: nn.Conv2d) -> torch.Tensor:
+    """
+    Apply TensorFlow-style "SAME" padding to a convolution layer. See the notes at:
+    https://www.tensorflow.org/api_docs/python/tf/nn#notes_on_padding_2
+    """
+    in_height, in_width = features.shape[-2:]
+    stride_height, stride_width = conv_layer.stride
+    kernel_height, kernel_width = conv_layer.kernel_size
+
+    if in_height % stride_height == 0:
+        pad_along_height = max(kernel_height - stride_height, 0)
+    else:
+        pad_along_height = max(kernel_height - (in_height % stride_height), 0)
+
+    if in_width % stride_width == 0:
+        pad_along_width = max(kernel_width - stride_width, 0)
+    else:
+        pad_along_width = max(kernel_width - (in_width % stride_width), 0)
+
+    pad_left = pad_along_width // 2
+    pad_right = pad_along_width - pad_left
+    pad_top = pad_along_height // 2
+    pad_bottom = pad_along_height - pad_top
+
+    padding = (pad_left, pad_right, pad_top, pad_bottom)
+    return nn.functional.pad(features, padding, "constant", 0.0)
+
+
+class MobileNetV1ConvLayer(nn.Module):
+    def __init__(
+        self,
+        config: MobileNetV1Config,
+        in_channels: int,
+        out_channels: int,
+        kernel_size: int,
+        stride: Optional[int] = 1,
+        groups: Optional[int] = 1,
+        bias: bool = False,
+        use_normalization: Optional[bool] = True,
+        use_activation: Optional[bool or str] = True,
+    ) -> None:
+        super().__init__()
+        self.config = config
+
+        if in_channels % groups != 0:
+            raise ValueError(f"Input channels ({in_channels}) are not divisible by {groups} groups.")
+        if out_channels % groups != 0:
+            raise ValueError(f"Output channels ({out_channels}) are not divisible by {groups} groups.")
+
+        padding = 0 if config.tf_padding else int((kernel_size - 1) / 2)
+
+        self.convolution = nn.Conv2d(
+            in_channels=in_channels,
+            out_channels=out_channels,
+            kernel_size=kernel_size,
+            stride=stride,
+            padding=padding,
+            groups=groups,
+            bias=bias,
+            padding_mode="zeros",
+        )
+
+        if use_normalization:
+            self.normalization = nn.BatchNorm2d(
+                num_features=out_channels,
+                eps=config.layer_norm_eps,
+                momentum=0.9997,
+                affine=True,
+                track_running_stats=True,
+            )
+        else:
+            self.normalization = None
+
+        if use_activation:
+            if isinstance(use_activation, str):
+                self.activation = ACT2FN[use_activation]
+            elif isinstance(config.hidden_act, str):
+                self.activation = ACT2FN[config.hidden_act]
+            else:
+                self.activation = config.hidden_act
+        else:
+            self.activation = None
+
+    def forward(self, features: torch.Tensor) -> torch.Tensor:
+        if self.config.tf_padding:
+            features = apply_tf_padding(features, self.convolution)
+        features = self.convolution(features)
+        if self.normalization is not None:
+            features = self.normalization(features)
+        if self.activation is not None:
+            features = self.activation(features)
+        return features
+
+
+class MobileNetV1PreTrainedModel(PreTrainedModel):
+    """
+    An abstract class to handle weights initialization and a simple interface for downloading and loading pretrained
+    models.
+    """
+
+    config_class = MobileNetV1Config
+    load_tf_weights = load_tf_weights_in_mobilenet_v1
+    base_model_prefix = "mobilenet_v1"
+    main_input_name = "pixel_values"
+    supports_gradient_checkpointing = False
+
+    def _init_weights(self, module: Union[nn.Linear, nn.Conv2d]) -> None:
+        """Initialize the weights"""
+        if isinstance(module, (nn.Linear, nn.Conv2d)):
+            module.weight.data.normal_(mean=0.0, std=self.config.initializer_range)
+            if module.bias is not None:
+                module.bias.data.zero_()
+        elif isinstance(module, nn.BatchNorm2d):
+            module.bias.data.zero_()
+            module.weight.data.fill_(1.0)
+
+
+MOBILENET_V1_START_DOCSTRING = r"""
+    This model is a PyTorch [torch.nn.Module](https://pytorch.org/docs/stable/nn.html#torch.nn.Module) subclass. Use it
+    as a regular PyTorch Module and refer to the PyTorch documentation for all matter related to general usage and
+    behavior.
+
+    Parameters:
+        config ([`MobileNetV1Config`]): Model configuration class with all the parameters of the model.
+            Initializing with a config file does not load the weights associated with the model, only the
+            configuration. Check out the [`~PreTrainedModel.from_pretrained`] method to load the model weights.
+"""
+
+MOBILENET_V1_INPUTS_DOCSTRING = r"""
+    Args:
+        pixel_values (`torch.FloatTensor` of shape `(batch_size, num_channels, height, width)`):
+            Pixel values. Pixel values can be obtained using [`AutoImageProcessor`]. See
+            [`MobileNetV1ImageProcessor.__call__`] for details.
+        output_hidden_states (`bool`, *optional*):
+            Whether or not to return the hidden states of all layers. See `hidden_states` under returned tensors for
+            more detail.
+        return_dict (`bool`, *optional*):
+            Whether or not to return a [`~utils.ModelOutput`] instead of a plain tuple.
+"""
+
+
+@add_start_docstrings(
+    "The bare MobileNetV1 model outputting raw hidden-states without any specific head on top.",
+    MOBILENET_V1_START_DOCSTRING,
+)
+class MobileNetV1Model(MobileNetV1PreTrainedModel):
+    def __init__(self, config: MobileNetV1Config, add_pooling_layer: bool = True):
+        super().__init__(config)
+        self.config = config
+
+        depth = 32
+        out_channels = max(int(depth * config.depth_multiplier), config.min_depth)
+
+        self.conv_stem = MobileNetV1ConvLayer(
+            config,
+            in_channels=config.num_channels,
+            out_channels=out_channels,
+            kernel_size=3,
+            stride=2,
+        )
+
+        strides = [1, 2, 1, 2, 1, 2, 1, 1, 1, 1, 1, 2, 1]
+
+        self.layer = nn.ModuleList()
+        for i in range(13):
+            in_channels = out_channels
+
+            if strides[i] == 2 or i == 0:
+                depth *= 2
+                out_channels = max(int(depth * config.depth_multiplier), config.min_depth)
+
+            self.layer.append(
+                MobileNetV1ConvLayer(
+                    config,
+                    in_channels=in_channels,
+                    out_channels=in_channels,
+                    kernel_size=3,
+                    stride=strides[i],
+                    groups=in_channels,
+                )
+            )
+
+            self.layer.append(
+                MobileNetV1ConvLayer(
+                    config,
+                    in_channels=in_channels,
+                    out_channels=out_channels,
+                    kernel_size=1,
+                )
+            )
+
+        self.pooler = nn.AdaptiveAvgPool2d((1, 1)) if add_pooling_layer else None
+
+        # Initialize weights and apply final processing
+        self.post_init()
+
+    def _prune_heads(self, heads_to_prune):
+        raise NotImplementedError
+
+    @add_start_docstrings_to_model_forward(MOBILENET_V1_INPUTS_DOCSTRING)
+    @add_code_sample_docstrings(
+        checkpoint=_CHECKPOINT_FOR_DOC,
+        output_type=BaseModelOutputWithPoolingAndNoAttention,
+        config_class=_CONFIG_FOR_DOC,
+        modality="vision",
+        expected_output=_EXPECTED_OUTPUT_SHAPE,
+    )
+    def forward(
+        self,
+        pixel_values: Optional[torch.Tensor] = None,
+        output_hidden_states: Optional[bool] = None,
+        return_dict: Optional[bool] = None,
+    ) -> Union[tuple, BaseModelOutputWithPoolingAndNoAttention]:
+        output_hidden_states = (
+            output_hidden_states if output_hidden_states is not None else self.config.output_hidden_states
+        )
+        return_dict = return_dict if return_dict is not None else self.config.use_return_dict
+
+        if pixel_values is None:
+            raise ValueError("You have to specify pixel_values")
+
+        hidden_states = self.conv_stem(pixel_values)
+
+        all_hidden_states = () if output_hidden_states else None
+
+        for i, layer_module in enumerate(self.layer):
+            hidden_states = layer_module(hidden_states)
+
+            if output_hidden_states:
+                all_hidden_states = all_hidden_states + (hidden_states,)
+
+        last_hidden_state = hidden_states
+
+        if self.pooler is not None:
+            pooled_output = torch.flatten(self.pooler(last_hidden_state), start_dim=1)
+        else:
+            pooled_output = None
+
+        if not return_dict:
+            return tuple(v for v in [last_hidden_state, pooled_output, all_hidden_states] if v is not None)
+
+        return BaseModelOutputWithPoolingAndNoAttention(
+            last_hidden_state=last_hidden_state,
+            pooler_output=pooled_output,
+            hidden_states=all_hidden_states,
+        )
+
+
+@add_start_docstrings(
+    """
+    MobileNetV1 model with an image classification head on top (a linear layer on top of the pooled features), e.g. for
+    ImageNet.
+    """,
+    MOBILENET_V1_START_DOCSTRING,
+)
+class MobileNetV1ForImageClassification(MobileNetV1PreTrainedModel):
+    def __init__(self, config: MobileNetV1Config) -> None:
+        super().__init__(config)
+
+        self.num_labels = config.num_labels
+        self.mobilenet_v1 = MobileNetV1Model(config)
+
+        last_hidden_size = self.mobilenet_v1.layer[-1].convolution.out_channels
+
+        # Classifier head
+        self.dropout = nn.Dropout(config.classifier_dropout_prob, inplace=True)
+        self.classifier = nn.Linear(last_hidden_size, config.num_labels) if config.num_labels > 0 else nn.Identity()
+
+        # Initialize weights and apply final processing
+        self.post_init()
+
+    @add_start_docstrings_to_model_forward(MOBILENET_V1_INPUTS_DOCSTRING)
+    @add_code_sample_docstrings(
+        checkpoint=_IMAGE_CLASS_CHECKPOINT,
+        output_type=ImageClassifierOutputWithNoAttention,
+        config_class=_CONFIG_FOR_DOC,
+        expected_output=_IMAGE_CLASS_EXPECTED_OUTPUT,
+    )
+    def forward(
+        self,
+        pixel_values: Optional[torch.Tensor] = None,
+        output_hidden_states: Optional[bool] = None,
+        labels: Optional[torch.Tensor] = None,
+        return_dict: Optional[bool] = None,
+    ) -> Union[tuple, ImageClassifierOutputWithNoAttention]:
+        r"""
+        labels (`torch.LongTensor` of shape `(batch_size,)`, *optional*):
+            Labels for computing the image classification/regression loss. Indices should be in `[0, ...,
+            config.num_labels - 1]`. If `config.num_labels == 1` a regression loss is computed (Mean-Square loss). If
+            `config.num_labels > 1` a classification loss is computed (Cross-Entropy).
+        """
+        return_dict = return_dict if return_dict is not None else self.config.use_return_dict
+
+        outputs = self.mobilenet_v1(pixel_values, output_hidden_states=output_hidden_states, return_dict=return_dict)
+
+        pooled_output = outputs.pooler_output if return_dict else outputs[1]
+
+        logits = self.classifier(self.dropout(pooled_output))
+
+        loss = None
+        if labels is not None:
+            if self.config.problem_type is None:
+                if self.num_labels == 1:
+                    self.config.problem_type = "regression"
+                elif self.num_labels > 1 and (labels.dtype == torch.long or labels.dtype == torch.int):
+                    self.config.problem_type = "single_label_classification"
+                else:
+                    self.config.problem_type = "multi_label_classification"
+
+            if self.config.problem_type == "regression":
+                loss_fct = MSELoss()
+                if self.num_labels == 1:
+                    loss = loss_fct(logits.squeeze(), labels.squeeze())
+                else:
+                    loss = loss_fct(logits, labels)
+            elif self.config.problem_type == "single_label_classification":
+                loss_fct = CrossEntropyLoss()
+                loss = loss_fct(logits.view(-1, self.num_labels), labels.view(-1))
+            elif self.config.problem_type == "multi_label_classification":
+                loss_fct = BCEWithLogitsLoss()
+                loss = loss_fct(logits, labels)
+
+        if not return_dict:
+            output = (logits,) + outputs[2:]
+            return ((loss,) + output) if loss is not None else output
+
+        return ImageClassifierOutputWithNoAttention(
+            loss=loss,
+            logits=logits,
+            hidden_states=outputs.hidden_states,
+        )

venv/lib/python3.10/site-packages/transformers/models/pop2piano/__init__.py

@@ -0,0 +1,122 @@
+# Copyright 2023 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+from typing import TYPE_CHECKING
+
+from ...utils import (
+    OptionalDependencyNotAvailable,
+    _LazyModule,
+    is_essentia_available,
+    is_librosa_available,
+    is_pretty_midi_available,
+    is_scipy_available,
+    is_torch_available,
+)
+
+
+_import_structure = {
+    "configuration_pop2piano": ["POP2PIANO_PRETRAINED_CONFIG_ARCHIVE_MAP", "Pop2PianoConfig"],
+}
+
+try:
+    if not is_torch_available():
+        raise OptionalDependencyNotAvailable()
+except OptionalDependencyNotAvailable:
+    pass
+else:
+    _import_structure["modeling_pop2piano"] = [
+        "POP2PIANO_PRETRAINED_MODEL_ARCHIVE_LIST",
+        "Pop2PianoForConditionalGeneration",
+        "Pop2PianoPreTrainedModel",
+    ]
+
+try:
+    if not (is_librosa_available() and is_essentia_available() and is_scipy_available() and is_torch_available()):
+        raise OptionalDependencyNotAvailable()
+except OptionalDependencyNotAvailable:
+    pass
+else:
+    _import_structure["feature_extraction_pop2piano"] = ["Pop2PianoFeatureExtractor"]
+
+try:
+    if not (is_pretty_midi_available() and is_torch_available()):
+        raise OptionalDependencyNotAvailable()
+except OptionalDependencyNotAvailable:
+    pass
+else:
+    _import_structure["tokenization_pop2piano"] = ["Pop2PianoTokenizer"]
+
+try:
+    if not (
+        is_pretty_midi_available()
+        and is_torch_available()
+        and is_librosa_available()
+        and is_essentia_available()
+        and is_scipy_available()
+    ):
+        raise OptionalDependencyNotAvailable()
+except OptionalDependencyNotAvailable:
+    pass
+else:
+    _import_structure["processing_pop2piano"] = ["Pop2PianoProcessor"]
+
+
+if TYPE_CHECKING:
+    from .configuration_pop2piano import POP2PIANO_PRETRAINED_CONFIG_ARCHIVE_MAP, Pop2PianoConfig
+
+    try:
+        if not is_torch_available():
+            raise OptionalDependencyNotAvailable()
+    except OptionalDependencyNotAvailable:
+        pass
+    else:
+        from .modeling_pop2piano import (
+            POP2PIANO_PRETRAINED_MODEL_ARCHIVE_LIST,
+            Pop2PianoForConditionalGeneration,
+            Pop2PianoPreTrainedModel,
+        )
+
+    try:
+        if not (is_librosa_available() and is_essentia_available() and is_scipy_available() and is_torch_available()):
+            raise OptionalDependencyNotAvailable()
+    except OptionalDependencyNotAvailable:
+        pass
+    else:
+        from .feature_extraction_pop2piano import Pop2PianoFeatureExtractor
+
+    try:
+        if not (is_pretty_midi_available() and is_torch_available()):
+            raise OptionalDependencyNotAvailable()
+    except OptionalDependencyNotAvailable:
+        pass
+    else:
+        from .tokenization_pop2piano import Pop2PianoTokenizer
+
+    try:
+        if not (
+            is_pretty_midi_available()
+            and is_torch_available()
+            and is_librosa_available()
+            and is_essentia_available()
+            and is_scipy_available()
+        ):
+            raise OptionalDependencyNotAvailable()
+    except OptionalDependencyNotAvailable:
+        pass
+    else:
+        from .processing_pop2piano import Pop2PianoProcessor
+
+else:
+    import sys
+
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)

venv/lib/python3.10/site-packages/transformers/models/pop2piano/configuration_pop2piano.py

@@ -0,0 +1,128 @@
+# coding=utf-8
+# Copyright 2023 The HuggingFace Inc. team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+""" Pop2Piano model configuration"""
+
+
+from ...configuration_utils import PretrainedConfig
+from ...utils import logging
+
+
+logger = logging.get_logger(__name__)
+
+
+from ..deprecated._archive_maps import POP2PIANO_PRETRAINED_CONFIG_ARCHIVE_MAP  # noqa: F401, E402
+
+
+class Pop2PianoConfig(PretrainedConfig):
+    r"""
+    This is the configuration class to store the configuration of a [`Pop2PianoForConditionalGeneration`]. It is used
+    to instantiate a Pop2PianoForConditionalGeneration model according to the specified arguments, defining the model
+    architecture. Instantiating a configuration with the defaults will yield a similar configuration to that of the
+    Pop2Piano [sweetcocoa/pop2piano](https://huggingface.co/sweetcocoa/pop2piano) architecture.
+
+    Configuration objects inherit from [`PretrainedConfig`] and can be used to control the model outputs. Read the
+    documentation from [`PretrainedConfig`] for more information.
+
+    Arguments:
+        vocab_size (`int`, *optional*, defaults to 2400):
+            Vocabulary size of the `Pop2PianoForConditionalGeneration` model. Defines the number of different tokens
+            that can be represented by the `inputs_ids` passed when calling [`Pop2PianoForConditionalGeneration`].
+        composer_vocab_size (`int`, *optional*, defaults to 21):
+            Denotes the number of composers.
+        d_model (`int`, *optional*, defaults to 512):
+            Size of the encoder layers and the pooler layer.
+        d_kv (`int`, *optional*, defaults to 64):
+            Size of the key, query, value projections per attention head. The `inner_dim` of the projection layer will
+            be defined as `num_heads * d_kv`.
+        d_ff (`int`, *optional*, defaults to 2048):
+            Size of the intermediate feed forward layer in each `Pop2PianoBlock`.
+        num_layers (`int`, *optional*, defaults to 6):
+            Number of hidden layers in the Transformer encoder.
+        num_decoder_layers (`int`, *optional*):
+            Number of hidden layers in the Transformer decoder. Will use the same value as `num_layers` if not set.
+        num_heads (`int`, *optional*, defaults to 8):
+            Number of attention heads for each attention layer in the Transformer encoder.
+        relative_attention_num_buckets (`int`, *optional*, defaults to 32):
+            The number of buckets to use for each attention layer.
+        relative_attention_max_distance (`int`, *optional*, defaults to 128):
+            The maximum distance of the longer sequences for the bucket separation.
+        dropout_rate (`float`, *optional*, defaults to 0.1):
+            The ratio for all dropout layers.
+        layer_norm_epsilon (`float`, *optional*, defaults to 1e-6):
+            The epsilon used by the layer normalization layers.
+        initializer_factor (`float`, *optional*, defaults to 1.0):
+            A factor for initializing all weight matrices (should be kept to 1.0, used internally for initialization
+            testing).
+        feed_forward_proj (`string`, *optional*, defaults to `"gated-gelu"`):
+            Type of feed forward layer to be used. Should be one of `"relu"` or `"gated-gelu"`.
+        use_cache (`bool`, *optional*, defaults to `True`):
+            Whether or not the model should return the last key/values attentions (not used by all models).
+        dense_act_fn (`string`, *optional*, defaults to `"relu"`):
+            Type of Activation Function to be used in `Pop2PianoDenseActDense` and in `Pop2PianoDenseGatedActDense`.
+    """
+
+    model_type = "pop2piano"
+    keys_to_ignore_at_inference = ["past_key_values"]
+
+    def __init__(
+        self,
+        vocab_size=2400,
+        composer_vocab_size=21,
+        d_model=512,
+        d_kv=64,
+        d_ff=2048,
+        num_layers=6,
+        num_decoder_layers=None,
+        num_heads=8,
+        relative_attention_num_buckets=32,
+        relative_attention_max_distance=128,
+        dropout_rate=0.1,
+        layer_norm_epsilon=1e-6,
+        initializer_factor=1.0,
+        feed_forward_proj="gated-gelu",  # noqa
+        is_encoder_decoder=True,
+        use_cache=True,
+        pad_token_id=0,
+        eos_token_id=1,
+        dense_act_fn="relu",
+        **kwargs,
+    ):
+        self.vocab_size = vocab_size
+        self.composer_vocab_size = composer_vocab_size
+        self.d_model = d_model
+        self.d_kv = d_kv
+        self.d_ff = d_ff
+        self.num_layers = num_layers
+        self.num_decoder_layers = num_decoder_layers if num_decoder_layers is not None else self.num_layers
+        self.num_heads = num_heads
+        self.relative_attention_num_buckets = relative_attention_num_buckets
+        self.relative_attention_max_distance = relative_attention_max_distance
+        self.dropout_rate = dropout_rate
+        self.layer_norm_epsilon = layer_norm_epsilon
+        self.initializer_factor = initializer_factor
+        self.feed_forward_proj = feed_forward_proj
+        self.use_cache = use_cache
+        self.dense_act_fn = dense_act_fn
+        self.is_gated_act = self.feed_forward_proj.split("-")[0] == "gated"
+        self.hidden_size = self.d_model
+        self.num_attention_heads = num_heads
+        self.num_hidden_layers = num_layers
+
+        super().__init__(
+            pad_token_id=pad_token_id,
+            eos_token_id=eos_token_id,
+            is_encoder_decoder=is_encoder_decoder,
+            **kwargs,
+        )