人工智能开发系列(1) 中文手势识别例程

运行python3 rknn_transfer.py 报错，请问怎么解决？

[root@localhost rknn_test]# python3 rknn_transfer.py
/usr/lib64/python3.6/site-packages/h5py/__init__.py:36: FutureWarning: Conversion of the second argument of issubdtype from `float` to `np.floating` is deprecated. In future, it will be treated as `np.float64 == np.dtype(float).type`.
  from ._conv import register_converters as _register_converters
--> Init runtime environment
E Model is not loaded yet, this interface should be called after build or load_rknn!
Init runtime environment failed

请问跑手势识别的demo的时候，预测标签一直是0,然后概率一直是-65504.0，请问是怎么回事？