def __read_data__(self, samples_list):
        """
        input: same as target, but start with start_letter.
        """
        inp, target, label = self.prepare(samples_list)
        all_data = [{'input': i, 'target': t, 'label': l} for (i, t, l) in zip(inp, target, label)]
        return all_data

        input: same as target, but start with start_letter.
        
utils/cat_data_loader.py