ResearchBenchmarksOpen-domain Question Answering on Web Questions (scarce)Follow38.5Exact Match / F1Thrust18.42823.63928.8534.061Jul 19, 2023Evaluation ResultsMethodMethodLinksExact Match / F1ThrustBackbone=UnifiedQA-largeBackbone=UnifiedQA-large2023.0738.5ThrustBackbone=UnifiedQA-baseBackbone=UnifiedQA-base2023.0726.3DefaultBackbone=UnifiedQA-largeBackbone=UnifiedQA-large2023.0722.5DefaultBackbone=UnifiedQA-3bBackbone=UnifiedQA-3b2023.0720.9ThrustBackbone=UnifiedQA-3bBackbone=UnifiedQA-3b2023.0719.3DefaultBackbone=UnifiedQA-baseBackbone=UnifiedQA-base2023.0719.2