Confusion Matrix for Oxford-IIIT Pet Dataset Classification with fastai

fastai fastai dev
1

I’m working on Oxford-IIIT Pet Dataset Classification with fastai.
( dataset link - Visual Geometry Group - University of Oxford )

trying to plot the confusion matrix for different dogs categories –

confusion matrix image is looking garbled,

image
image1039×930 255 KB

is there any way to resize it so that it is easily interpretable ?

image

2

I don’t know if it works on notebooks but give it a try (put it before any call to plot_ functions)

figrc= {'figsize': [9,9]} # in inches, increase if needed
matplotlib.rc('figure', **figrc)
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3

You can pass figsize and anything else to matplotlib as part of the kwargs when calling plot_confusion_matrix

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