DoCoG: Mask-based Multi-Type Grounded Chain-of-Thought for Document QA

Benchmark Model Rank Results
chart-question-answering-on-chartqaDoCoG (Ours)–1:1 Accuracy: 92.7
multimodal-table-fact-verification-on-tabfact-image-inputDoCoG (Ours)–Accuracy: 89.4