Why robertashare.config.encoder.architectures is different from type(list(robertashare.children())[0])?
I am new to HF and I am I am still familiarising with classes config files etcWhile playing with anEncoderDecoderModelI had this doubt:robertashare = EncoderDecoderModel.from_encoder_decoder_pretrained(encoder_pretrained_model_name_or_path="roberta-base",
                                                                decoder_pretrained_model_name_or_path="roberta-base",
                                                                tie_encoder_decoder=True)

print(robertashare.config.encoder.architectures)
print(type(list(robertashare.children())[0]))Here the first print logs“[‘RobertaForMaskedLM’]”and the second“<class ‘transformers.models.roberta.modeling_roberta.RobertaModel’>”Why is it? I was expecting these two to match.The same mismatch arises for the decoder:print(robertashare.config.decoder.architectures)
print(type(list(robertashare.children())[1]))The first print logs“[‘RobertaForMaskedLM’]”and the second class“<class ‘transformers.models.roberta.modeling_roberta.RobertaForCausalLM’>”Anyone could clarify?Thanks in advance