description: Returns the default float type, as a string.

tf.keras.backend.floatx

Returns the default float type, as a string.

Compat aliases for migration

tf.compat.v1.keras.backend.floatx

tf.keras.backend.floatx()

E.g. 'float16', 'float32', 'float64'.

Returns
String, the current default float type.

>>> tf.keras.backend.floatx()
'float32'