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broad_topical_query
stringclasses
3 values
broad_topical_explanation
stringclasses
3 values
specific_detail_query
stringclasses
3 values
specific_detail_explanation
stringclasses
3 values
visual_element_query
stringclasses
3 values
visual_element_explanation
stringclasses
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parsed_into_json
bool
1 class
markdown
stringclasses
3 values
inference_info
stringclasses
1 value
[ "{\n \"broad_topical_query\": \"UFO FlyBys in Middle Tennessee\",\n \"broad_topical_explanation\": \"This query targets the main subject of the document, which is the reported UFO sightings in Middle Tennessee.\",\n \"specific_detail_query\": \"David Copperfield special\",\n \"specific_detail_explanation\": \"T...
UFO FlyBys in Middle Tennessee
This query targets the main subject of the document, which is the reported UFO sightings in Middle Tennessee.
David Copperfield special
This query focuses on a specific detail mentioned in the document, which is the David Copperfield special that the author and her husband were watching.
Image of a man and woman
This query references the visual element in the document, which is the image of a man and woman sitting on the porch.
true
# OUT OF THIS WORLD ## UFO FlyBys in Middle Tennessee BY JOYSA M. WINTER MARTSVILLE SCENE, Nashville, TN - Oct. 26, 1995 CR: B. Kimerson Lavere Pisut is well aware that some people out there think she is crazy. If they're right—if she really has hooped the loop, so to speak—she at least kwayy people think she's nuts...
[{"model_id": "rednote-hilab/dots.ocr", "column_name": "markdown", "timestamp": "2026-02-16T16:38:56.782436", "prompt_mode": "ocr"}]
[ "{\n \"broad_topical_query\": \"Snake with legs and feet reported in Africa\",\n \"broad_topical_explanation\": \"This query focuses on the main subject of the document, which is the report of a snake with legs and feet found in Africa.\",\n \"specific_detail_query\": \"Snake with legs and feet reported in Afric...
Snake with legs and feet reported in Africa
This query focuses on the main subject of the document, which is the report of a snake with legs and feet found in Africa.
Snake with legs and feet reported in Africa, 1899
This query is more specific, focusing on the date and location mentioned in the document.
Document page with text
This query refers to the visual element of the document page, which includes the text content and layout.
true
A Waco Snake. Waco Telephone: J. W. Boynton brought to the Telephone yesterday afternoon what was a genuine curiosity and the existence of which has been denied by some people. It was nothing more nor less than a snake with legs. The snake which was a small one, not more than sixteen inches long, was what is known as ...
[{"model_id": "rednote-hilab/dots.ocr", "column_name": "markdown", "timestamp": "2026-02-16T16:38:56.782436", "prompt_mode": "ocr"}]
[ "{\n \"broad_topical_query\": \"Document about Mount Clemens, Michigan\",\n \"broad_topical_explanation\": \"This query is effective because it covers the main subject of the document, which is the investigation of a UFO sighting in Mount Clemens, Michigan.\",\n \"specific_detail_query\": \"Document mentioning D...
Document about Mount Clemens, Michigan
This query is effective because it covers the main subject of the document, which is the investigation of a UFO sighting in Mount Clemens, Michigan.
Document mentioning Dr. Hynek and the OVNI
This query is effective because it focuses on a specific detail from the document, which is the involvement of Dr. Hynek in the investigation of the OVNI.
Document with a picture of Paris 67a
This query is effective because it references a visual element in the document, which is the picture of Paris 67a, and can help in retrieving the document.
true
Donald y Grant Jaroslaw Mount Clemens, Michigan, muy cerca delago St. Clary del Base. A- re- de Selfridge. Comalas 14:30 oservaron un objeto suspendi- sobre el lago duran- 210 minutos. En ese momento tomaron una camara Polaroid Swinger, antes de que el objeto pariera a una "velocidad del mucho mayor" que la de cualqu...
[{"model_id": "rednote-hilab/dots.ocr", "column_name": "markdown", "timestamp": "2026-02-16T16:38:56.782436", "prompt_mode": "ocr"}]

Document OCR using dots.ocr

This dataset contains OCR results from images in davanstrien/ufo-ColPali using DoTS.ocr, a compact 1.7B multilingual model.

Processing Details

Configuration

  • Image Column: image
  • Output Column: markdown
  • Dataset Split: train
  • Batch Size: 16
  • Prompt Mode: ocr
  • Max Model Length: 8,192 tokens
  • Max Output Tokens: 8,192
  • GPU Memory Utilization: 80.0%

Model Information

DoTS.ocr is a compact multilingual document parsing model that excels at:

  • 🌍 100+ Languages - Multilingual document support
  • 📊 Table extraction - Structured data recognition
  • 📐 Formulas - Mathematical notation preservation
  • 📝 Layout-aware - Reading order and structure preservation
  • 🎯 Compact - Only 1.7B parameters

Dataset Structure

The dataset contains all original columns plus:

  • markdown: The extracted text in markdown format
  • inference_info: JSON list tracking all OCR models applied to this dataset

Usage

from datasets import load_dataset
import json

# Load the dataset
dataset = load_dataset("{output_dataset_id}", split="train")

# Access the markdown text
for example in dataset:
    print(example["markdown"])
    break

# View all OCR models applied to this dataset
inference_info = json.loads(dataset[0]["inference_info"])
for info in inference_info:
    print(f"Column: {info['column_name']} - Model: {info['model_id']}")

Reproduction

This dataset was generated using the uv-scripts/ocr DoTS OCR script:

uv run https://huggingface.co/datasets/uv-scripts/ocr/raw/main/dots-ocr.py \
    davanstrien/ufo-ColPali \
    <output-dataset> \
    --image-column image \
    --batch-size 16 \
    --prompt-mode ocr \
    --max-model-len 8192 \
    --max-tokens 8192 \
    --gpu-memory-utilization 0.8

Generated with 🤖 UV Scripts

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