code: def get_pos_values(seq_len, vocab_size):
      return tf.expand_dims(vocab_size + tf.range(seq_len), 0)
  
imports: import functools
  import numpy
  import tensorflow
  from finetune.optimizers.recompute_grads import recompute_grad
  from finetune.util.shapes import shape_list, lengths_from_eos_idx
  from finetune.nn.activations import act_fns
  from finetune.nn.nn_utils import dropout, norm
label_desc: Use image node_id 17 for calling a global function with example usage: get_pos_values(seq_len, vocab_size) and returns: tf