rknn-toolkit & rknn-api for Toybrick

你好，keras模型转rknn失败，劳驾指点一下。
环境：Ubuntu x86 toolkit 1.6，  keras 2.2.4，python 3.6
load h5模型报错：

*************************
all device(s) with ntb mode:
TM018084201100261
*************************
([], ['TM018084201100261'])
**************************************************
E Catch exception when loading keras model: ./12net.h5!
E Traceback (most recent call last):
E   File "rknn/api/rknn_base.py", line 302, in rknn.api.rknn_base.RKNNBase.load_keras
E   File "rknn/base/RKNNlib/RK_nn.py", line 233, in rknn.base.RKNNlib.RK_nn.RKnn.load_keras
E   File "rknn/base/RKNNlib/app/importer/import_keras.py", line 202, in rknn.base.RKNNlib.app.importer.import_keras.ImportKeras.run
E   File "rknn/base/RKNNlib/app/importer/import_keras.py", line 154, in rknn.base.RKNNlib.app.importer.import_keras.ImportKeras.convert_engine_keras
E   File "rknn/base/RKNNlib/converter/convert_keras.py", line 23, in rknn.base.RKNNlib.converter.convert_keras.convert_keras.__init__
E   File "/home/rafe/work/venv/lib/python3.6/site-packages/tensorflow/python/keras/_impl/keras/engine/saving.py", line 239, in load_model
E     raise ValueError('No model found in config file.')
E ValueError: No model found in config file.
-1

pytorch模型转换报错
在转换openpose的模型时也报错
环境：Ubuntu 18.04  x86，torch 1.6，toolkit 1.6，python 3.6，npu：toybrick 1808，报错信息：
*************************
all device(s) with ntb mode:
TM018084201100261
*************************
([], ['TM018084201100261'])
**************************************************
./kinetics-st_gcn.pt ********************
E Catch exception when loading pytorch model: ./kinetics-st_gcn.pt!
E Traceback (most recent call last):
E   File "rknn/api/rknn_base.py", line 339, in rknn.api.rknn_base.RKNNBase.load_pytorch
E   File "rknn/base/RKNNlib/RK_nn.py", line 146, in rknn.base.RKNNlib.RK_nn.RKnn.load_pytorch
E   File "rknn/base/RKNNlib/app/importer/import_pytorch.py", line 128, in rknn.base.RKNNlib.app.importer.import_pytorch.ImportPytorch.run
E   File "rknn/base/RKNNlib/converter/convert_pytorch_new.py", line 2243, in rknn.base.RKNNlib.converter.convert_pytorch_new.convert_pytorch.load
E   File ".../lib/python3.6/site-packages/torch/jit/__init__.py", line 275, in load
E     cpp_module = torch._C.import_ir_module(cu, f, map_location, _extra_files)
E RuntimeError: [enforce fail at inline_container.cc:144] . PytorchStreamReader failed reading zip archive: failed finding central directory
-1
劳驾指点一下

对build时dataset.txt设置的疑惑。如果do_quantization=True,dataset.txt里面为空，则模型并不能正确分类，如果do_quantization=True,dataset.txt里面为推理图片，则推理有的图片正确有的图片错误。请问dataset.txt的设置有什么要求，是训练时的train\test\validate还是推理图片？如果是推理图片，就成了鸡蛋悖论了。