contrib.keras.layers.InputSpec

tf.contrib.keras.layers.InputSpec

class tf.contrib.keras.layers.InputSpec

Defined in tensorflow/contrib/keras/python/keras/engine/topology.py.

Specifies the ndim, dtype and shape of every input to a layer.

Every layer should expose (if appropriate) an input_spec attribute: a list of instances of InputSpec (one per input tensor).

A None entry in a shape is compatible with any dimension, a None shape is compatible with any shape.

Arguments:

dtype: Expected datatype of the input.
shape: Shape tuple, expected shape of the input
    (may include None for unchecked axes).
ndim: Integer, expected rank of the input.
max_ndim: Integer, maximum rank of the input.
min_ndim: Integer, minimum rank of the input.
axes: Dictionary mapping integer axes to
    a specific dimension value.

Methods

__init__

__init__(
    dtype=None,
    shape=None,
    ndim=None,
    max_ndim=None,
    min_ndim=None,
    axes=None
)