Some people are arguing that it would be better to have weights on uh  well , to  to combine error rates  before computing improvement. Uh , and the fact is that for  right now for  the English , they have weights  they  they combine error rates , but for the other languages they combine improvement. So it 's not very consistent. Um
Mm - hmm.
Yeah. The , um  Yeah. And so  Well ,  this is a point. And right now actually there is a thing also ,  uh , that happens with the current weight is that a very non - significant improvement  on the well - matched case result in  huge differences in   in the final number.
Mm - hmm.