Um , and uh , it 's not obvious , I mean , you could  you could do the dumbest thing and get  get it ninety percent of the time. But when you start going past that and trying to do better , it 's not obvious what combination of features is gonna give you the  you know , the right detector. So the idea is to have some ground truth first. And so the i the idea of the manual marking was to say " OK this , i you know , it 's  it 's really here ".
But I think Liz is saying why not get it out of the transcripts ?
What I mean is  get it from the close - talking mikes.
Uh , yeah.