We now compare our best performing model against previously reported results for the SE07 corpus. Table 5 provides the performance of the winning system of the original shared task (WIN-NER; Chaumartin (2007) ), the IAA as reported by the organizers<cite> (Strapparava and Mihalcea, 2007)</cite> , the performance by Beck (2017) , the highest one reported for this data set so far (BECK), as well as the results of our GRU from the 10×10-CV.