category,name,alpha,threshold,f1,precision,recall 0,general,1.0,0.38,0.685090329194269,0.6732974998130495,0.6973036267335329 4,character,1.0,0.51,0.9457540360090104,0.9618129946021976,0.930222529196658 9,rating,1.0,0.24000000000000002,0.828248843557246,0.7895431723985823,0.8709450692041523