code: def sparse_sketch_rules():
      """Return the sketch rules for sparse op"""
      sparse_sketch_rule_list = [
          auto_scheduler.PreloadCustomSketchRule(
              sparse_conv2d_meet_condition_func,
              sparse_conv2d_apply_func,
              "SparseConv2D",
          ),
          auto_scheduler.PreloadCustomSketchRule(
              sparse_dense_meet_condition_func,
              sparse_dense_apply_func,
              "SparseDense",
          ),
          # Add more sketch rules for sparse
      ]
      return sparse_sketch_rule_list
  
file_path: tvm/python/tvm/topi/sparse/utils.py
imports: import tvm
  from tvm import relay, auto_scheduler
  from tvm.relay import data_dep_optimization
  from tvm.auto_scheduler import _ffi_api
label_desc: Use image node_id 5 for calling a global function with example usage: sparse_sketch_rules() and returns: sparse_sketch_rule_list