ResearchBenchmarksOpen-domain Question Answering on Web Questions (abundant)Follow46.4EM/F1 ScoreThrust35.37638.23841.143.962Jul 19, 2023Evaluation ResultsMethodMethodLinksEM/F1 ScoreThrustBackbone=UnifiedQA-3bBackbone=UnifiedQA-3b2023.0746.4ThrustBackbone=UnifiedQA-baseBackbone=UnifiedQA-base2023.0743.8DefaultBackbone=UnifiedQA-3bBackbone=UnifiedQA-3b2023.0739.1DefaultBackbone=UnifiedQA-largeBackbone=UnifiedQA-large2023.0738.8ThrustBackbone=UnifiedQA-largeBackbone=UnifiedQA-large2023.0738.8DefaultBackbone=UnifiedQA-baseBackbone=UnifiedQA-base2023.0735.8