code: def concatenate(inputs, axis=-1, **kwargs):
      """Functional interface to the `Concatenate` layer.
  
      Args:
          inputs: A list of input tensors.
          axis: Concatenation axis.
          **kwargs: Standard layer keyword arguments.
  
      Returns:
          A tensor, the concatenation of the inputs alongside axis `axis`.
      """
      return Concatenate(axis=axis, **kwargs)(inputs)
  
file_path: keras/keras/layers/merging/concatenate.py
imports: from keras import ops
  from keras.api_export import keras_export
  from keras.layers.merging.base_merge import Merge
label_desc: Use image node_id 1 for calling a global function with example usage: concatenate(inputs, axis) and returns: Concatenate