Sensitivity-n evaluation source code

[Subh1m]

@marcoancona @Enny1991 @harkous @yuhui-zh15

Can you please show which part in the code refers to the sensitivity-n evaluation?

[Subh1m]

I found the code in the shapely branch. It seems we are creating a deltas.hdf5 file for the sensitivity-n test. Can you please explain how to understand the results? I extracted the data from the hdf5 file and got an array for each attribution method.