Question Answering via Integer Programming over Semi-Structured Knowledge
Table 3: TableILP significantly outperforms both the prior MLN reasoner, and IR using identical knowledge as TableILP
['Solver', 'Test Score (%)']
The preliminary ILP system reported by \citeauthoraristo2016:combining \shortcitearisto2016: combining achieves only a score of 43.8% on this question set. Further, given the same semi-structured knowledge (i.e., the Table Corpus), TableILP is substantially (+10%) better at exploiting the structure than the IR(tables) baseline, which, as mentioned above, uses the same data expressed as sentences.