ResearchBenchmarksMedical Visual Question Answering on Medical-Diff-VQA open-ended questions (test)Medical Visual Question Answering on Medical-Diff-VQA open-ended questions (test)Follow69.4RecallLUMEN60.0462.4764.967.33Feb 24, 2026Evaluation resultsMethodMethodLinksRecallBLEU-4ROUGE-LLlamaLUMENFine-tuned=trueFine-tuned=true2026.0269.40.5510.7667.953NVILA-8BFine-tuned=trueFine-tuned=true2026.0268.90.5510.7667.933NVILA-8BFine-tuned=falseFine-tuned=false2026.0267.40.0250.2586.975D-RaxFine-tuned=trueFine-tuned=true2026.0261.6———LLaVA-MedFine-tuned=trueFine-tuned=true2026.0260.4———