Convert dataset to Parquet (#7)

- Convert dataset to Parquet (61bec6cba2259a0eaf12025124bcda44a93fb8b3)
- Delete loading script (b3c46ce6b19fda7884ce2dfab7886e1dcc88e0e2)

README.md

@@ -31,10 +31,15 @@ dataset_info:
           '1': dog
   splits:
   - name: train
-    num_bytes: 3844792
+    num_bytes: 667071605.79
     num_examples: 23410
-  download_size: 824887076
-  dataset_size: 3844792
+  download_size: 721642420
+  dataset_size: 667071605.79
+configs:
+- config_name: default
+  data_files:
+  - split: train
+    path: data/train-*
 ---
 
 # Dataset Card for Cats Vs. Dogs

cats_vs_dogs.py

@@ -1,80 +0,0 @@
-# coding=utf-8
-# Copyright 2021 The HuggingFace Datasets Authors and the current dataset script contributor.
-#
-# 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.
-"""The Microsoft Cats vs. Dogs dataset"""
-
-import os
-from typing import List
-
-import datasets
-from datasets.tasks import ImageClassification
-
-
-logger = datasets.logging.get_logger(__name__)
-
-_URL = "https://download.microsoft.com/download/3/E/1/3E1C3F21-ECDB-4869-8368-6DEBA77B919F/kagglecatsanddogs_5340.zip"
-
-_HOMEPAGE = "https://www.microsoft.com/en-us/download/details.aspx?id=54765"
-
-_DESCRIPTION = "A large set of images of cats and dogs. There are 1738 corrupted images that are dropped."
-
-_CITATION = """\
-@Inproceedings (Conference){asirra-a-captcha-that-exploits-interest-aligned-manual-image-categorization,
-    author = {Elson, Jeremy and Douceur, John (JD) and Howell, Jon and Saul, Jared},
-    title = {Asirra: A CAPTCHA that Exploits Interest-Aligned Manual Image Categorization},
-    booktitle = {Proceedings of 14th ACM Conference on Computer and Communications Security (CCS)},
-    year = {2007},
-    month = {October},
-    publisher = {Association for Computing Machinery, Inc.},
-    url = {https://www.microsoft.com/en-us/research/publication/asirra-a-captcha-that-exploits-interest-aligned-manual-image-categorization/},
-    edition = {Proceedings of 14th ACM Conference on Computer and Communications Security (CCS)},
-}
-"""
-
-
-class CatsVsDogs(datasets.GeneratorBasedBuilder):
-    VERSION = datasets.Version("1.0.0")
-
-    def _info(self):
-        return datasets.DatasetInfo(
-            description=_DESCRIPTION,
-            features=datasets.Features(
-                {
-                    "image": datasets.Image(),
-                    "labels": datasets.features.ClassLabel(names=["cat", "dog"]),
-                }
-            ),
-            supervised_keys=("image", "labels"),
-            task_templates=[ImageClassification(image_column="image", label_column="labels")],
-            homepage=_HOMEPAGE,
-            citation=_CITATION,
-        )
-
-    def _split_generators(self, dl_manager: datasets.DownloadManager) -> List[datasets.SplitGenerator]:
-        images_path = os.path.join(dl_manager.download_and_extract(_URL), "PetImages")
-        return [
-            datasets.SplitGenerator(
-                name=datasets.Split.TRAIN, gen_kwargs={"files": dl_manager.iter_files([images_path])}
-            ),
-        ]
-
-    def _generate_examples(self, files):
-        for i, file in enumerate(files):
-            if os.path.basename(file).endswith(".jpg"):
-                with open(file, "rb") as f:
-                    if b"JFIF" in f.peek(10):
-                        yield str(i), {
-                            "image": file,
-                            "labels": os.path.basename(os.path.dirname(file)).lower(),
-                        }

data/train-00000-of-00002.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d2a40bc460fc9ac12a4a0edbe44476cbed5dd0829a8cbc08af9bcbbea5cc9620
+size 330245704

data/train-00001-of-00002.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:568276cea0e7ee4173847ab3db33d3b64c3ec8fd061e2f3b336d0f48d791421e
+size 391396716