Function load_untrained_model

config.py:197–216

(args)

        args.bootstrapping_update_epochs = bootstrapping_update_epochs

def load_untrained_model(args):
    args.model_type = args.model_type.lower()
    config = AutoConfig.from_pretrained(
        args.config_name if args.config_name else args.model_name_or_path,
        cache_dir=args.cache_dir if args.cache_dir else None,
    )
    tokenizer = AutoTokenizer.from_pretrained(
        args.tokenizer_name if args.tokenizer_name else args.model_name_or_path,
        do_lower_case=args.do_lower_case,
        cache_dir=args.cache_dir if args.cache_dir else None,
    )
    model_class = MODEL_TYPE_DICT[args.model_type]
    model = model_class.from_pretrained(
        args.model_name_or_path,
        from_tf=bool(".ckpt" in args.model_name_or_path),
        config=config,
        cache_dir=args.cache_dir if args.cache_dir else None,
    )

    return config, tokenizer, model

def get_model_class(args):
    return MODEL_TYPE_DICT[args.model_type]