AutoExtract          precision=0.984 ± 0.003  recall=0.956 ± 0.010  F1=0.970 ± 0.005 accuracy=0.470 ± 0.037 
Diffbot              precision=0.958 ± 0.009  recall=0.944 ± 0.013  F1=0.951 ± 0.010 accuracy=0.348 ± 0.035 
boilerpipe           precision=0.850 ± 0.017  recall=0.870 ± 0.020  F1=0.860 ± 0.017 accuracy=0.006 ± 0.006 
dragnet              precision=0.925 ± 0.012  recall=0.889 ± 0.018  F1=0.907 ± 0.013 accuracy=0.221 ± 0.032 
html-text            precision=0.500 ± 0.017  recall=0.994 ± 0.001  F1=0.665 ± 0.015 accuracy=0.000 ± 0.000 
newspaper            precision=0.917 ± 0.013  recall=0.906 ± 0.017  F1=0.912 ± 0.014 accuracy=0.260 ± 0.032 
readability          precision=0.913 ± 0.014  recall=0.931 ± 0.015  F1=0.922 ± 0.013 accuracy=0.315 ± 0.035 
trafilatura          precision=0.925 ± 0.011  recall=0.966 ± 0.009  F1=0.945 ± 0.009 accuracy=0.221 ± 0.031 
xpath-text           precision=0.246 ± 0.015  recall=0.992 ± 0.001  F1=0.394 ± 0.019 accuracy=0.000 ± 0.000