code: def KerasONNXRuntimeModel(
      model,
      input_spec,
      onnxruntime_session_options=None,
      **export_kwargs,
  ):
      """
      Create a ONNX Runtime model from tensorflow.
  
      :param model: 1. Keras model to be converted to ONNXRuntime for inference
                    2. Path to ONNXRuntime saved model
      :param input_spec: A (tuple or list of) tf.TensorSpec or numpy array defining
                         the shape/dtype of the input
      :param onnxruntime_session_options: will be passed to tf2onnx.convert.from_keras function
      """
      from .tensorflow.model import KerasONNXRuntimeModel
  
      return KerasONNXRuntimeModel(
          model,
          input_spec,
          onnxruntime_session_options=onnxruntime_session_options,
          **export_kwargs,
      )
  
imports: from bigdl.nano.utils.common import invalidInputError
label_desc: Use image node_id 3 for calling a global function with example usage: KerasONNXRuntimeModel(model, input_spec, onnxruntime_session_options) and returns: KerasONNXRuntimeModel