code: def valid_frameworks(self):
      return (
          "pytorch_fx",
          "pytorch",
          "pytorch_ipex",
          "tensorflow",
          "onnxrt_integer",
          "onnxrt_qlinear",
      )
  
file_path: BigDL/python/nano/src/bigdl/nano/deps/neural_compressor/core/quantization.py
imports: from bigdl.nano.utils.common import invalidInputError
  from neural_compressor.conf.config import Quantization_Conf
  from neural_compressor.experimental import Quantization, common
label_desc: Use image node_id 7 for calling the BaseQuantization obj's underlying member method code with example usage: obj.valid_frameworks() and returns: str,  str,  str,  str,  str,  str