Delete cats_vs_dogs_sample.py
Browse files- cats_vs_dogs_sample.py +0 -71
cats_vs_dogs_sample.py
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# coding=utf-8
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# Copyright 2021 The HuggingFace Datasets Authors and the current dataset script contributor.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Sample of the Microsoft Cats vs. Dogs dataset"""
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from pathlib import Path
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from typing import List
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import datasets
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logger = datasets.logging.get_logger(__name__)
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_URL = "https://huggingface.co/datasets/hf-internal-testing/cats_vs_dogs_sample/resolve/main/cats_and_dogs_sample.zip"
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_HOMEPAGE = "https://www.microsoft.com/en-us/download/details.aspx?id=54765"
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_DESCRIPTION = "A 50 image sample of microsoft's cats vs. dogs dataset for unit testing."
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_CITATION = """\\n@Inproceedings (Conference){asirra-a-captcha-that-exploits-interest-aligned-manual-image-categorization,
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author = {Elson, Jeremy and Douceur, John (JD) and Howell, Jon and Saul, Jared},
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title = {Asirra: A CAPTCHA that Exploits Interest-Aligned Manual Image Categorization},
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booktitle = {Proceedings of 14th ACM Conference on Computer and Communications Security (CCS)},
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year = {2007},
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month = {October},
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publisher = {Association for Computing Machinery, Inc.},
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url = {https://www.microsoft.com/en-us/research/publication/asirra-a-captcha-that-exploits-interest-aligned-manual-image-categorization/},
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edition = {Proceedings of 14th ACM Conference on Computer and Communications Security (CCS)},
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}
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"""
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class CatsVsDogs(datasets.GeneratorBasedBuilder):
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def _info(self):
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return datasets.DatasetInfo(
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description=_DESCRIPTION,
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features=datasets.Features(
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{
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"image": datasets.Image(),
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"labels": datasets.features.ClassLabel(names=["cat", "dog"]),
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}
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),
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supervised_keys=("image", "labels"),
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homepage=_HOMEPAGE,
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citation=_CITATION,
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)
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def _split_generators(self, dl_manager: datasets.DownloadManager) -> List[datasets.SplitGenerator]:
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images_path = Path(dl_manager.download_and_extract(_URL)) / "PetImagesSample"
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return [
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datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"images_path": images_path}),
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]
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def _generate_examples(self, images_path):
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logger.info("generating examples from = %s", images_path)
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for i, filepath in enumerate(sorted(images_path.glob("**/*.jpg"))):
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yield str(i), {
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"image": str(filepath),
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"labels": filepath.parent.name.lower(),
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}
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