code: def batch_index_select(data, idx):
      return jnp.take(data, idx, axis=0)
  
imports: import functools
  from typing import Optional, Sequence
  from flax import linen
  import jax
  import jax.numpy
  from scenic.projects.knowledge_visual_language.models import constants
  from t5x.examples.t5 import layers
  from t5x.examples.t5 import network
label_desc: Use image node_id 1 for calling a global function with example usage: batch_index_select(data, idx) and returns: jnp