class_docstr: This is the superclass of all models.
      
docstr: Save the model to the given file stream.
          
docstr_tok: ["Save","the","model","to","the","given","file","stream","."]
code: def save(self, out_file):
      """Save the model to the given file stream."""
      super().save(out_file)
      with Serializer(out_file, "shap.Model", version=0) as s:
          s.save("model", self.inner_model)
  
file_path: shap/shap/models/_model.py
imports: import numpy
  from .._serializable import Deserializer, Serializable, Serializer
  from ..utils import record_import_error, safe_isinstance
label_desc: Use image node_id 3 for calling the Model obj's underlying member method code with example usage: obj.save(out_file) without return types