I got the error message when running the examples..

NotImplementedError: Cannot convert a symbolic Tensor (random_rotation_1/rotation_matrix/strided_slice:0) to a numpy array. This error may indicate that you're trying to pass a Tensor to a NumPy call, which is not supported

It occurs after

Model found locally: tmp/softstory_ResNet50_V0.1.h5

Results written in file tmp/softstory_preds.csv

A default occupancy model will be used: occupancy_ResNet50_V0.2.

Model found locally: tmp/occupancy_ResNet50_V0.2.h5

Results written in file tmp/occupancy_preds.csv

A default roof type model will be used: rooftype_ResNet50_V0.2.

Does anyone know how to solve this problem?