# Module: tf.lookup.experimental

<br />

Public API for tf.lookup.experimental namespace.

## Classes

[`class DenseHashTable`](https://www.tensorflow.org/versions/r2.14/api_docs/python/tf/lookup/experimental/DenseHashTable): A mutable hash table with faster lookups and higher memory usage.

[`class MutableHashTable`](https://www.tensorflow.org/versions/r2.14/api_docs/python/tf/lookup/experimental/MutableHashTable): A generic mutable hash table implementation.