code: def gen_nat_constraints(list_of_dims):
      """
      Generate natural number constraints for dimensions
      """
      return [BinConstraintD(0, d, op_leq) for d in list_of_dims]
  
imports: from torch.fx.experimental.migrate_gradual_types.constraint import TVar, DVar, BinConstraintD, BVar
  from torch.fx.experimental.migrate_gradual_types.operation import op_leq
label_desc: Use image node_id 5 for calling a global function with example usage: gen_nat_constraints(list_of_dims) and returns: unknown