ResearchBenchmarksVisual Question Answering on Medical-Diff-VQA difference questions original (test)Follow0.375BLEU-4LUMEN-0.013960.087020.1880.28898Feb 24, 2026Evaluation ResultsMethodMethodLinksBLEU-4ROUGE-LLlama ScoreLUMENfine-tuned on Medical-...fine-tuned on Medical-Diff-VQA=true2026.020.3750.6564.611NVILA-8Bfine-tuned on Medical-...fine-tuned on Medical-Diff-VQA=true2026.020.020.2063.275NVILA-8Bfine-tuned on Medical-...fine-tuned on Medical-Diff-VQA=false2026.020.0010.0712.486