It takes as input a list of tensors, all of the same shape expect for the concatenation axis, and returns a single tensor, the concatenation of all inputs.
layer_concatenate(inputs, ..., axis = -1)A tensor, the concatenation of the inputs alongside axis axis. If
inputs is missing, a keras layer instance is returned.
A input tensor, or list of input tensors. Can be missing.
Unnamed args are treated as additional inputs. Named arguments are passed on as standard layer arguments.
Concatenation axis.
https://www.tensorflow.org/api_docs/python/tf/keras/layers/concatenate
https://www.tensorflow.org/api_docs/python/tf/keras/layers/Concatenate
Other merge layers:
layer_average(),
layer_dot(),
layer_maximum(),
layer_minimum(),
layer_multiply(),
layer_subtract()