code: def get_cross_product_matrix(k):
      return torch.tensor(
          [[0, -k[2], k[1]], [k[2], 0, -k[0]], [-k[1], k[0], 0]],
          device=k.device,
      )
  
imports: import torch
  import random
label_desc: Use image node_id 2 for calling a global function with example usage: get_cross_product_matrix(k) and returns: torch