This table shows the running times in milliseconds (ms) and the average sentences pairs per second (sent/sec) reported by the best-performing method of each family of methods in the evaluation of the 1339 sentence pairs that comprise the three datasets.

(*) The LiBlock method reports the running times in both NER and noNER versions showing that the efficiency of the method with no NER tool is much higher, despite the fact that there is no statistically significant difference in the results between both pre-processing configurations.