code: def elu(x, alpha=1.0):
      x = convert_to_tensor(x)
      return jnn.elu(x, alpha=alpha)
  
imports: import jax
  import jax.numpy
  import numpy
  from jax import lax
  from jax import nn
  from keras.backend import standardize_data_format
  from keras.backend import standardize_dtype
  from keras.backend.common.backend_utils import compute_conv_transpose_padding_args_for_jax
  from keras.backend.config import epsilon
  from keras.backend.jax.core import cast
  from keras.backend.jax.core import convert_to_tensor
label_desc: Use image node_id 12 for calling a global function with example usage: elu(x, alpha) and returns: jnn