Closed marcwww closed 5 years ago
Hi,
the difference is mainly due to a mismatch between the Wikidata that we use in our experiments and Freebase that was used to get the previous results.
See also Section 5.3 in the paper: "Overall, in 32% of the cases the error was caused by the gap between the KB and the data set. This lets us put the current results into a perspective with the previously reported numbers for the Freebase KB. If we approximately adjust our results for this kind of errors, we achieve between 0.469 and 0.51 F-score."
Best, Daniil
Really appreciate it for your contribution to the domain of semantic parsing.
May I ask the question as shown in the title of this issue?
Notice that in "Semantic Parsing via Staged Query Graph Generation: Question Answering with Knowledge Base" the F1 score on WebQuestion is over 50., and this gated GNN method get over 25. F1 score on WebQSP
Thanks a lot. Your answer will be of great help.