code: def unstack(x, num=None, axis=0):
      return [
          jax.lax.index_in_dim(x, i, axis, keepdims=False)
          for i in range(x.shape[axis])
      ]
  
imports: import types
  import jax
  import jax.numpy
  import numpy
  import tree
  from jax.tree_util import Partial
  from keras.backend.common import KerasVariable
  from keras.backend.common import global_state
  from keras.backend.common import standardize_dtype
  from keras.backend.common.keras_tensor import KerasTensor
  from keras.backend.common.stateless_scope import StatelessScope
  from keras.backend.jax import distribution_lib
  from keras.utils.nest import pack_sequence_as
label_desc: Use image node_id 16 for calling a global function with example usage: unstack(x, num, axis) and returns: unknown