---
tags:
- ocr
- document-processing
- surya
- structured
- uv-script
- generated
---

# Surya OCR 2 (table) on davanstrien/ufo-ColPali

Table recognition (mode `full`) over images in
[davanstrien/ufo-ColPali](https://huggingface.co/datasets/davanstrien/ufo-ColPali) using
[Surya OCR 2](https://huggingface.co/datalab-to/surya-ocr-2) (650M, Qwen3.5-based) by Datalab, via the
[`surya-ocr`](https://github.com/datalab-to/surya) package, run as **offline vLLM batch
inference** on Hugging Face Jobs.

## Processing Details

- **Source Dataset**: [davanstrien/ufo-ColPali](https://huggingface.co/datasets/davanstrien/ufo-ColPali)
- **Model**: [datalab-to/surya-ocr-2](https://huggingface.co/datalab-to/surya-ocr-2)
- **Task**: `table` (table mode `full`)
- **Input column**: `image` (image)
- **Text column**: `markdown` (flattened, reading-order text per row)
- **Structured column**: `surya_blocks` (JSON: per-page blocks with bbox / polygon / label / reading_order / confidence / html)
- **Split**: `train`
- **Samples**: 3
- **Processed OK**: 3 / 3
- **Processing time**: 3.3 min
- **Date**: 2026-06-22 13:35 UTC

## License note

Surya's code is Apache-2.0, but the model **weights** use a modified OpenRAIL-M
license: free for research, personal use, and startups under $5M funding/revenue,
restricted from competitive use against Datalab's API. See the
[model card](https://huggingface.co/datalab-to/surya-ocr-2).

## Dataset Structure

Original columns plus:
- `markdown`: flattened text (OCR), label outline (layout), or table HTML (table)
- `surya_blocks`: structured result as a JSON string (one entry per page)
- `inference_info`: JSON list tracking models applied to this dataset

Generated with [UV Scripts](https://huggingface.co/uv-scripts).