Low training and validation accuracy in horse, cat,human classification using Transfer learning (resnet)

#1

[https://colab.research.google.com/drive/1o2SDWWQJAyu0kxZXUUF4pgH8ahOItLV_?usp=sharing]

Getting very low accuracy and can’t think of what i missed. Prateek bhaiya got 90%+ accuracy on both training and validation. I have shared link to my code.