This of course depends on the task.
The task considered in that exercise is PoS tagging, where SoA is usually much higher than 95% (see keypoints week 5) ; although this of course depends on the tagset (finer "grain" (= more detailed/precise tags) makes it more difficult).
The task considered in that exercise is PoS tagging, where SoA is usually much higher than 95% (see keypoints week 5) ; although this of course depends on the tagset (finer "grain" (= more detailed/precise tags) makes it more difficult).
