KawamuraMasaharu

Following code fixed the problem in my case. ``` 'housing_median_age': Feature(float_list = FloatList(value = [float(x)])), 'median_house_value': Feature(float_list = FloatList(value = [float(y)])) ``` My environment : Windows10 Protobuf: 3.19.1 Python: 3.9.12...