class_docstr: Create an inference-only version of the model.
class_docstr_tok: ["Create","an","inference-only","version","of","the","model","."]
docstr: Saves a SavedModel after initialization.
code: def save_model(self, save_dir):
      """Saves a SavedModel after initialization."""
      self.save(save_dir)
  
imports: import ddsp
  from ddsp.training import models
  from ddsp.training import train_util
  import gin
  import tensorflow
label_desc: Use image node_id 3 for calling the AutoencoderInference obj's underlying member method code with example usage: obj.save_model(save_dir) without return types