To 1 https://www.tira.io/task/authorship-verification/ get to the bottom of this rather baffling outcome, we carried out a systematic analysis of the entire evaluation chain, its problem definition, its corpora, its evaluation procedure, and of course our model, in search of any sources of bias that may have artificially inflated the performance of our approach.
1 reality caught up with us when we applied our verifier to other authorship verification problems with little success.