code: def get_atom_feature_dims():
      return list(
          map(
              len,
              [
                  allowable_features["possible_atomic_num_list"],
                  allowable_features["possible_chirality_list"],
                  allowable_features["possible_degree_list"],
                  allowable_features["possible_formal_charge_list"],
                  allowable_features["possible_numH_list"],
                  allowable_features["possible_number_radical_e_list"],
                  allowable_features["possible_hybridization_list"],
                  allowable_features["possible_is_aromatic_list"],
                  allowable_features["possible_is_in_ring_list"],
                  allowable_features["possible_in_num_ring_size_list"],
                  allowable_features["possible_in_num_ring_size_list"],
                  allowable_features["possible_in_num_ring_size_list"],
                  allowable_features["possible_in_num_ring_size_list"],
                  allowable_features["possible_in_num_ring_size_list"],
                  allowable_features["possible_in_num_ring_size_list"],
                  allowable_features["possible_valence_out_shell_list"],
              ],
          )
      )
  
label_desc: Use image node_id 3 for calling a global function with example usage: get_atom_feature_dims() and returns: list