code: def in_top_k(targets, predictions, k):
      return tf.math.in_top_k(targets, predictions, k)
  
file_path: keras/keras/backend/tensorflow/math.py
imports: import tensorflow
  from keras.backend import standardize_dtype
  from keras.backend.tensorflow.core import convert_to_tensor
label_desc: Use image node_id 4 for calling a global function with example usage: in_top_k(targets, predictions, k) and returns: tf