class,precision,recall,f1
math,0.42,0.74,0.53
graphs,0.4,0.75,0.52
strings,0.41,0.93,0.56
number theory,0.16,0.76,0.27
trees,0.45,0.79,0.57
geometry,0.25,0.84,0.39
games,0.27,0.8,0.4
probabilities,0.1,0.47,0.16
other,0.54,0.95,0.68