def __init__()

in bison_eval.py [0:0]


    def __init__(self, pred_filepath):
        assert os.path.exists(pred_filepath), 'Prediction file does not exist'
        with open(pred_filepath) as fd:
            pred_results = json.load(fd)

        self._data = {result['bison_id']: result['predicted_image_id']
                      for result in pred_results}