Towards a Diagnostic and Predictive Evaluation Methodology for Sequence Labeling Tasks

ArXi:2602.12759v2 Announce Type: replace Standard evaluation in NLP typically indicates that system A is better on average than system B, but it provides little info on how to improve performance and, what is worse, it should not come as a surprise if B ends up being better than A on outside data. We propose an evaluation methodology for sequence labeling tasks grounded on error analysis that provides both quantitative and qualitative information on where systems must be improved and predicts how models will perform on a different distribution.