by Wikimedia at https://mathqa.wmflabs.org/. In 2022, it was extended to answer 15 math question types.

MathQA methods need to combine natural and formula language. One possible approach is to perform supervised annotation via Entity Linking. The "ARQMath Task" at CLEF 2020 was launched to address the problem of linking newly posted questions from the platform Math Stack Exchange to existing ones that were already answered by