} else {
      return errors::Unimplemented("Unsupported dimension metadata type");
    }
  }
  auto s_param = tfl::SparsityParameterAttr::get(
      builder.getContext(), tensor.sparsity->traversal_order,
      tensor.sparsity->block_map, dim_metadata);

  std::vector<char> dense_buffer(
      value_type.getElementType().getIntOrFloatBitWidth() / CHAR_BIT);
  mlir::TypedAttr dummy_value =