How to increase accuracy?

#1

i have just done the challenge- movie rating prediction
i have achieved a accuracy of 88 percent using ngrams(1,3) . i want to know how to increase the accuracy of the algo. please help

#2

Hey, @pulkit10251

First of all Congratulations! , 88 percent is great accuracy. You can try to use more powerful networks like LSTMs for this task to increase accuracy.