|---| | [ View source on GitHub](https://github.com/tensorflow/datasets/blob/v4.9.10/tensorflow_datasets/core/features/__init__.py) | API defining dataset features (image, text, scalar,...). See [the guide](https://www.tensorflow.org/datasets/features). ## Classes [`class Audio`](https://www.tensorflow.org/datasets/api_docs/python/tfds/features/Audio): [`tfds.features.FeatureConnector`](https://www.tensorflow.org/datasets/api_docs/python/tfds/features/FeatureConnector) for audio. [`class BBox`](https://www.tensorflow.org/datasets/api_docs/python/tfds/features/BBox): BBox(ymin, xmin, ymax, xmax) [`class BBoxFeature`](https://www.tensorflow.org/datasets/api_docs/python/tfds/features/BBoxFeature): `FeatureConnector` for a normalized bounding box. [`class ClassLabel`](https://www.tensorflow.org/datasets/api_docs/python/tfds/features/ClassLabel): `FeatureConnector` for integer class labels. [`class Dataset`](https://www.tensorflow.org/datasets/api_docs/python/tfds/features/Dataset): A Dataset feature encodes a nested dataset. [`class Documentation`](https://www.tensorflow.org/datasets/api_docs/python/tfds/features/Documentation): Feature documentation such as a textual description of what this feature means. [`class Encoding`](https://www.tensorflow.org/datasets/api_docs/python/tfds/features/Encoding): Encoding type of [`tfds.features.Tensor`](https://www.tensorflow.org/datasets/api_docs/python/tfds/features/Tensor). [`class FeatureConnector`](https://www.tensorflow.org/datasets/api_docs/python/tfds/features/FeatureConnector): Abstract base class for feature types. [`class FeaturesDict`](https://www.tensorflow.org/datasets/api_docs/python/tfds/features/FeaturesDict): Composite `FeatureConnector`; each feature in `dict` has its own connector. [`class Image`](https://www.tensorflow.org/datasets/api_docs/python/tfds/features/Image): `FeatureConnector` for images. [`class LabeledImage`](https://www.tensorflow.org/datasets/api_docs/python/tfds/features/LabeledImage): Image with additional label metadata. [`class Scalar`](https://www.tensorflow.org/datasets/api_docs/python/tfds/features/Scalar): A scalar feature of a particular dtype (e.g., np.int64 or np.float). [`class Sequence`](https://www.tensorflow.org/datasets/api_docs/python/tfds/features/Sequence): Composite `FeatureConnector` for a `dict` where each value is a list. [`class Tensor`](https://www.tensorflow.org/datasets/api_docs/python/tfds/features/Tensor): `FeatureConnector` for generic data of arbitrary shape and type. [`class TensorInfo`](https://www.tensorflow.org/datasets/api_docs/python/tfds/features/TensorInfo): Structure containing info on the [`tf.Tensor`](https://www.tensorflow.org/api_docs/python/tf/Tensor) shape/dtype. [`class Text`](https://www.tensorflow.org/datasets/api_docs/python/tfds/features/Text): `FeatureConnector` for text, encoding to integers with a `TextEncoder`. [`class Video`](https://www.tensorflow.org/datasets/api_docs/python/tfds/features/Video): `FeatureConnector` for videos, encoding frames individually on disk. ## Type Aliases [`DocArg`](https://www.tensorflow.org/datasets/api_docs/python/tfds/features/DocArg)