DET_MODELS_FILENAME = 'det_models.txt'
SEG_MODELS_FILENAME = 'seg_models.txt'
CLS_MODELS_FILENAME = 'cls_models.txt'


def load_models_from_txt_files():
    """Load models from txt files."""
    with open(DET_MODELS_FILENAME, 'r') as file:
        det_models = [line.strip() for line in file]
    with open(SEG_MODELS_FILENAME, 'r') as file:
        seg_models = [line.strip() for line in file]
    with open(CLS_MODELS_FILENAME, 'r') as file:
        cls_models = [line.strip() for line in file]
    return det_models, seg_models, cls_models