ResearchBenchmarksVisual Question Answering on TextVQA (F1, Hallucination Rate, Budget Usage)Follow72.9F1 ScorePoP64.37266.58668.871.014Feb 27, 2026Evaluation ResultsMethodMethodLinksF1 ScoreHallucination RateAverage Budget Usage (B-bar)PoPReasoning protocol=PoPReasoning protocol=PoP2026.0272.99.312.4ProgVLMReasoning protocol=Pro...Reasoning protocol=ProgVLM2026.0269.715.114.7MM-ReActReasoning protocol=MM-...Reasoning protocol=MM-ReAct2026.0269.215.615.6M-CoTReasoning protocol=M-CoTReasoning protocol=M-CoT2026.0266.919.80.25DirectReasoning protocol=DirectReasoning protocol=Direct2026.0264.722.30.25