Step 2 Table-Reconstruction Adapters

Step 2 adapters consume canonical table crops and reconstruct each physical crop independently into structured table artifacts. These tools do not redetect tables in the original PDF and do not perform reference matching or scholarly resolution.

• PaddleOCR-VL
• Chandra OCR 2
• NuExtract3
• Tesseract + Table Transformer
• Docling TableFormer
• Granite Vision 4.1 4B
• TRivia-3B
• GLM-OCR
• Dolphin-v2
• DeepSeek-OCR-2
• Nanonets-OCR-s
• MonkeyOCRv2-B-Parsing
• NVIDIA Nemotron Parse v1.2
• HunyuanOCR-1.5
• dots.mocr
• InternVL3.5-8B