Say the fact is method a produce score of 101 method b produce score of 102 in data set 1
but method a produce score of 100 method b produce score of 1000 in data set 2
(method b is better than method a in both dataset, what i want to say is method b has performed much better in data set 2)
Is the following sentence grammatically correct "method b outperforms method a in a greater scale in data set 2 compared to data set 1"