i_naturalist2018
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There are a total of 8,142 species in the dataset, with 437,513 training images,
and 24,426 validation images. Each image has one ground truth label.
| Split |
Examples |
'test' |
149,394 |
'train' |
437,513 |
'validation' |
24,426 |
FeaturesDict({
'id': Text(shape=(), dtype=string),
'image': Image(shape=(None, None, 3), dtype=uint8),
'label': ClassLabel(shape=(), dtype=int64, num_classes=8142),
'supercategory': ClassLabel(shape=(), dtype=int64, num_classes=14),
})
| Feature |
Class |
Shape |
Dtype |
Description |
|
FeaturesDict |
|
|
|
| id |
Text |
|
string |
|
| image |
Image |
(None, None, 3) |
uint8 |
|
| label |
ClassLabel |
|
int64 |
|
| supercategory |
ClassLabel |
|
int64 |
|
\
@misc{inaturalist18,
Howpublished = {~\url{https://github.com/visipedia/inat_comp/tree/master/2018} },
Title = { {iNaturalist} 2018 competition dataset.},
Year = {2018},
key = { {iNaturalist} 2018 competition dataset},
}
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Last updated 2022-12-06 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2022-12-06 UTC."],[],[],null,["# i_naturalist2018\n\n\u003cbr /\u003e\n\n- **Description**:\n\nThere are a total of 8,142 species in the dataset, with 437,513 training images,\nand 24,426 validation images. Each image has one ground truth label.\n\n- **Homepage** :\n \u003chttps://github.com/visipedia/inat_comp/tree/master/2018\u003e\n\n- **Source code** :\n [`tfds.image_classification.i_naturalist2018.INaturalist2018`](https://github.com/tensorflow/datasets/tree/master/tensorflow_datasets/image_classification/i_naturalist2018/i_naturalist2018.py)\n\n- **Versions**:\n\n - **`1.0.0`** (default): Initial release.\n- **Download size** : `158.38 GiB`\n\n- **Dataset size** : `158.89 GiB`\n\n- **Auto-cached**\n ([documentation](https://www.tensorflow.org/datasets/performances#auto-caching)):\n No\n\n- **Splits**:\n\n| Split | Examples |\n|----------------|----------|\n| `'test'` | 149,394 |\n| `'train'` | 437,513 |\n| `'validation'` | 24,426 |\n\n- **Feature structure**:\n\n FeaturesDict({\n 'id': Text(shape=(), dtype=string),\n 'image': Image(shape=(None, None, 3), dtype=uint8),\n 'label': ClassLabel(shape=(), dtype=int64, num_classes=8142),\n 'supercategory': ClassLabel(shape=(), dtype=int64, num_classes=14),\n })\n\n- **Feature documentation**:\n\n| Feature | Class | Shape | Dtype | Description |\n|---------------|--------------|-----------------|--------|-------------|\n| | FeaturesDict | | | |\n| id | Text | | string | |\n| image | Image | (None, None, 3) | uint8 | |\n| label | ClassLabel | | int64 | |\n| supercategory | ClassLabel | | int64 | |\n\n- **Supervised keys** (See\n [`as_supervised` doc](https://www.tensorflow.org/datasets/api_docs/python/tfds/load#args)):\n `('image', 'label')`\n\n- **Figure**\n ([tfds.show_examples](https://www.tensorflow.org/datasets/api_docs/python/tfds/visualization/show_examples)):\n\n- **Examples** ([tfds.as_dataframe](https://www.tensorflow.org/datasets/api_docs/python/tfds/as_dataframe)):\n\nDisplay examples... \n\n- **Citation**:\n\n \\\n @misc{inaturalist18,\n Howpublished = {~\\url{https://github.com/visipedia/inat_comp/tree/master/2018} },\n Title = { {iNaturalist} 2018 competition dataset.},\n Year = {2018},\n key = { {iNaturalist} 2018 competition dataset},\n }"]]
