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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 as_dict(self, quiet: bool = False, infer_type_and_cast: bool = False):
 """ Sometimes we need to just represent the parameters as a dict, for instance when we pass them to PyTorch code. Parameters quiet: bool, optional (default = False) Whether to log the parameters before returning them as a dict. infer_type_and_cast : bool, optional (default = False) If True, we infer types and cast (e.g. things that look like floats to floats). """

        if infer_type_and_cast:
            params_as_dict = infer_and_cast(self.params)
        else:
            params_as_dict = self.params

        if quiet:
            return params_as_dict

        def log_recursively(parameters, history):
            for key, value in parameters.items():
                if isinstance(value, dict):
                    new_local_history = history + key  + "."
                    log_recursively(value, new_local_history)
                else:
                    logger.info(history + key + " = " + str(value))

        logger.info("Converting Params object to dict; logging of default "
                    "values will not occur when dictionary parameters are "
                    "used subsequently.")
        logger.info("CURRENTLY DEFINED PARAMETERS: ")
        log_recursively(self.params, self.history)
        return params_as_dict