code: def bias_prediction_dense(
      tf_prediction, tf_projected_user_biases, tf_projected_item_biases
  ):
      """
      Broadcasts user and item biases across their respective axes of the dense predictions
      :param tf_prediction:
      :param tf_projected_user_biases:
      :param tf_projected_item_biases:
      :return:
      """
      return (
          tf_prediction
          + tf.expand_dims(tf_projected_user_biases, 1)
          + tf.expand_dims(tf_projected_item_biases, 0)
      )
  
file_path: tensorrec/tensorrec/recommendation_graphs.py
imports: import tensorflow
label_desc: Use image node_id 3 for calling a global function with example usage: bias_prediction_dense(tf_prediction, tf_projected_user_biases, tf_projected_item_biases) and returns: unknown