PyObject* debug_options_proto_txt_raw = nullptr);

// Sparsifies model to encode sparse tensors with proper format. Throws error if
// sparsification fails.
PyObject* MlirSparsifyModel(PyObject* data);

// Registers the given custom opdefs to TensorFlow global op registry.
PyObject* RegisterCustomOpdefs(PyObject* list);

// Returns the collected TFLite conversion errors.

      Returns a quantized model.
    )pbdoc");
  m.def(
      "ExperimentalMlirSparsifyModel",
      [](py::object input_contents_txt_raw) {
        return tensorflow::PyoOrThrow(
            tflite::MlirSparsifyModel(input_contents_txt_raw.ptr()));
      },
      py::arg("input_contents_txt_raw"),
      R"pbdoc(
      Returns a sparsified model.
    )pbdoc");
  m.def(
      "RegisterCustomOpdefs",