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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _callback_internal(self, kwargs):
 """Used to execute callbacks on asynchronous pipelines."""

    logging.debug('Callback %s(*%s, **%s)#%s with params: %r',
                  self._class_path, _short_repr(self.args),
                  _short_repr(self.kwargs), self._pipeline_key.name(), kwargs)
    return self.callback(**kwargs)