largest dataset ever for document layout analysis, https://arxiv.org/abs/1908.07836 [3] Document AI: Benchmarks, Models and Applications, https://arxiv.org/abs/2111.08609 [4] LayoutLMv3: Pre-training for Document AI with Unified Text and Image Masking, https://arxiv.org/abs/2204.08387 [5] Exploring the Limits of Transfer Learning with a Unified Text-to-Text Transformer, https://arxiv.org/abs/1910.10683 [6] InfographicVQA, https://arxiv.org/abs/2104.12756