tensorflow / tensorflow/datasets
imagenet_resized refers to broken URL
Open
@pierrot0 is already working on this.
Since Dec 1, 2021.
bug
- Dominant language
- Python
- Stars
- 4.6k
- Forks
- 1.6k
- Avg merge
- 3h 54m
- Merged PRs (30d)
- 1
Description
The imagenet_resized TFDS (v 4.0.1) refers to a stale URL ( https://image-net.org/image/).
This fails:
dataset_builder = tfds.builder('imagenet_resized/32x32')
dataset_builder.download_and_prepare()
ds = dataset_builder.as_dataset('train')
dataset_builder.info
with this message
Downloading and preparing dataset imagenet_resized/32x32/0.1.0 (download: 3.46 GiB, generated: Unknown size, total: 3.46 GiB) to /root/tensorflow_datasets/imagenet_resized/32x32/0.1.0...
Dl Completed...: 0%
0/2 [00:00<?, ? url/s]
Dl Size...:
0/0 [00:00<?, ? MiB/s]
INFO:absl:Downloading http://www.image-net.org/image/downsample//Imagenet32_train_npz.zip into /root/tensorflow_datasets/downloads/image-net.org_image_downs_Image_train_npzCdP5lfQznLH4yDYWhnghDBFDBsDsw2-s1nreN4Ftpek.zip.tmp.e76953fbd3be4d6f8e01437a3e4f9f61...
INFO:absl:Downloading http://www.image-net.org/image/downsample//Imagenet32_val_npz.zip into /root/tensorflow_datasets/downloads/image-net.org_image_downsa_Imagen_val_npzUd6qacwy7f-5phIoBKBRrNdSmATWvi8D721ONSSU53I.zip.tmp.c3fbd53c05c3444cab6b37d626cebb29...
---------------------------------------------------------------------------
DownloadError Traceback (most recent call last)
<ipython-input-9-5b37d5c78999> in <module>()
1 #https://www.tensorflow.org/datasets/catalog/imagenet_resized
2 dataset_builder = tfds.builder('imagenet_resized/32x32')
----> 3 dataset_builder.download_and_prepare()
4 ds = dataset_builder.as_dataset('train')
5 dataset_builder.info
20 frames
/usr/local/lib/python3.7/dist-packages/tensorflow_datasets/core/download/downloader.py in _assert_status(response)
257 if response.status_code != 200:
258 raise DownloadError('Failed to get url {}. HTTP code: {}.'.format(
--> 259 response.url, response.status_code))
DownloadError: Failed to get url https://image-net.org/image/downsample/Imagenet32_train_npz.zip. HTTP code: 404.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Assessment
This issue has not been assessed yet.