# Module: tf.feature_column

<br />

Public API for tf.feature_column namespace.

## Functions

[`bucketized_column(...)`](https://www.tensorflow.org/versions/r2.13/api_docs/python/tf/feature_column/bucketized_column): Represents discretized dense input bucketed by `boundaries`. (deprecated)

[`categorical_column_with_hash_bucket(...)`](https://www.tensorflow.org/versions/r2.13/api_docs/python/tf/feature_column/categorical_column_with_hash_bucket): Represents sparse feature where ids are set by hashing. (deprecated)

[`categorical_column_with_identity(...)`](https://www.tensorflow.org/versions/r2.13/api_docs/python/tf/feature_column/categorical_column_with_identity): A `CategoricalColumn` that returns identity values. (deprecated)

[`categorical_column_with_vocabulary_file(...)`](https://www.tensorflow.org/versions/r2.13/api_docs/python/tf/feature_column/categorical_column_with_vocabulary_file): A `CategoricalColumn` with a vocabulary file. (deprecated)

[`categorical_column_with_vocabulary_list(...)`](https://www.tensorflow.org/versions/r2.13/api_docs/python/tf/feature_column/categorical_column_with_vocabulary_list): A `CategoricalColumn` with in-memory vocabulary. (deprecated)

[`crossed_column(...)`](https://www.tensorflow.org/versions/r2.13/api_docs/python/tf/feature_column/crossed_column): Returns a column for performing crosses of categorical features. (deprecated)

[`embedding_column(...)`](https://www.tensorflow.org/versions/r2.13/api_docs/python/tf/feature_column/embedding_column): `DenseColumn` that converts from sparse, categorical input. (deprecated)

[`indicator_column(...)`](https://www.tensorflow.org/versions/r2.13/api_docs/python/tf/feature_column/indicator_column): Represents multi-hot representation of given categorical column. (deprecated)

[`make_parse_example_spec(...)`](https://www.tensorflow.org/versions/r2.13/api_docs/python/tf/feature_column/make_parse_example_spec): Creates parsing spec dictionary from input feature_columns. (deprecated)

[`numeric_column(...)`](https://www.tensorflow.org/versions/r2.13/api_docs/python/tf/feature_column/numeric_column): Represents real valued or numerical features. (deprecated)

[`sequence_categorical_column_with_hash_bucket(...)`](https://www.tensorflow.org/versions/r2.13/api_docs/python/tf/feature_column/sequence_categorical_column_with_hash_bucket): A sequence of categorical terms where ids are set by hashing. (deprecated)

[`sequence_categorical_column_with_identity(...)`](https://www.tensorflow.org/versions/r2.13/api_docs/python/tf/feature_column/sequence_categorical_column_with_identity): Returns a feature column that represents sequences of integers. (deprecated)

[`sequence_categorical_column_with_vocabulary_file(...)`](https://www.tensorflow.org/versions/r2.13/api_docs/python/tf/feature_column/sequence_categorical_column_with_vocabulary_file): A sequence of categorical terms where ids use a vocabulary file. (deprecated)

[`sequence_categorical_column_with_vocabulary_list(...)`](https://www.tensorflow.org/versions/r2.13/api_docs/python/tf/feature_column/sequence_categorical_column_with_vocabulary_list): A sequence of categorical terms where ids use an in-memory list. (deprecated)

[`sequence_numeric_column(...)`](https://www.tensorflow.org/versions/r2.13/api_docs/python/tf/feature_column/sequence_numeric_column): Returns a feature column that represents sequences of numeric data. (deprecated)

[`shared_embeddings(...)`](https://www.tensorflow.org/versions/r2.13/api_docs/python/tf/feature_column/shared_embeddings): List of dense columns that convert from sparse, categorical input. (deprecated)

[`weighted_categorical_column(...)`](https://www.tensorflow.org/versions/r2.13/api_docs/python/tf/feature_column/weighted_categorical_column): Applies weight values to a `CategoricalColumn`. (deprecated)