code: def _rotation_3d_y(angle):
      """Creates a 3d rotation matrix around the y axis.
  
      Args:
        angle: The angle.
  
      Returns:
        The 3d rotation matrix.
      """
      angle = angle.item()
      return np.array(
          (
              (np.cos(angle), 0.0, np.sin(angle)),
              (0.0, 1.0, 0.0),
              (-np.sin(angle), 0.0, np.cos(angle)),
          )
      )
  
imports: import numpy
label_desc: Use image node_id 4 for calling a global function with example usage: _rotation_3d_y(angle) and returns: np