To demonstrate the robustness of the this approach, in all experiments we report the results of a single configuration of GrASP parameters, selected based on a quick analysis over a small portion of the claim-sentence detection data (task (a) below).
4 we used minimal frequency threshold t 1 = 0.005, correlation threshold t 2 = 0.5, size of the alphabet k 1 = 100, number of patterns in the output k 2 = 100, maximal pattern length maxLen = 5, and window size w = 10.