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ResearchFormerly WizWand

Multi-hop Question Generation

Benchmarks

DatasetSOTA methodMetricTrendResultsLast updated

HotpotQA Support Fact Sentences (test)

26.8BLEU-4

10

Feb 26, 2026

HotpotQA Full Document Context (test)

23.33BLEU-4

9

Feb 26, 2026

89.5Pairwise BLEU

4

Apr 14, 2026