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image
image
raw_queries
list
broad_topical_query
string
broad_topical_explanation
string
specific_detail_query
string
specific_detail_explanation
string
visual_element_query
string
visual_element_explanation
string
parsed_into_json
bool
inference_info
string
markdown
string
[ "{\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
[{"model_id": "baidu/Unlimited-OCR", "model_name": "Unlimited-OCR", "column_name": "markdown", "timestamp": "2026-06-30T13:45:02.730385", "batch_size": 8, "max_tokens": 8192, "max_model_len": 32768, "gpu_memory_utilization": 0.8, "strip_grounding": false, "grounding_column": null, "script": "unlimited-ocr-vllm.py", "sc...
<|det|>aside_text [33, 66, 52, 345]<|/det|>NA SETVILLE SCENE, Raleigh 11th, TN Oct. 26, 1995, GR: B. Kilsmark <|det|>title [207, 66, 750, 194]<|/det|>OUT OF THIS WORLD <|det|>title [115, 201, 847, 228]<|/det|>UFO FlyBys in Middle Tennessee <|det|>text [410, 234, 546, 247]<|/det|>BY JOYSA M. WINTER <|det|>text [65, 275,...
[ "{\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
[{"model_id": "baidu/Unlimited-OCR", "model_name": "Unlimited-OCR", "column_name": "markdown", "timestamp": "2026-06-30T13:45:02.730385", "batch_size": 8, "max_tokens": 8192, "max_model_len": 32768, "gpu_memory_utilization": 0.8, "strip_grounding": false, "grounding_column": null, "script": "unlimited-ocr-vllm.py", "sc...
<|det|>title [344, 42, 663, 88]<|/det|>A Waco Snake. <|det|>text [130, 94, 875, 611]<|/det|>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 or less than a snake with legs. The snake whi...
[ "{\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
[{"model_id": "baidu/Unlimited-OCR", "model_name": "Unlimited-OCR", "column_name": "markdown", "timestamp": "2026-06-30T13:45:02.730385", "batch_size": 8, "max_tokens": 8192, "max_model_len": 32768, "gpu_memory_utilization": 0.8, "strip_grounding": false, "grounding_column": null, "script": "unlimited-ocr-vllm.py", "sc...
<|det|>image [68, 55, 307, 290]<|/det|> <|det|>image_caption [149, 294, 290, 328]<|/det|>Donald y Grant Jaroslaw <|det|>text [363, 55, 470, 228]<|/det|>Mount Clemens, Michigan, muy cerca del lago St. Clarity de la Base Aéreade Self-ndge. <|det|>text [364, 230, 470, 358]<|/det|>Como alas 14:30 ob- servaron un objeto sus...
[ "{\n \"broad_topical_query\": \"Nikola Tesla's inventions and anti-war machine\",\n \"broad_topical_explanation\": \"This query focuses on the main subject of the document, which is Nikola Tesla's inventions, including his anti-war machine.\",\n \"specific_detail_query\": \"Circular craft like Flying Saucers\",\...
Nikola Tesla's inventions and anti-war machine
This query focuses on the main subject of the document, which is Nikola Tesla's inventions, including his anti-war machine.
Circular craft like Flying Saucers
This query targets a specific detail mentioned in the document, which is the circular craft similar to Flying Saucers.
Page 2 of a document
This query refers to the visual element of the document, which is page 2, to help identify the document in a larger corpus.
true
[{"model_id": "baidu/Unlimited-OCR", "model_name": "Unlimited-OCR", "column_name": "markdown", "timestamp": "2026-06-30T13:45:02.730385", "batch_size": 8, "max_tokens": 8192, "max_model_len": 32768, "gpu_memory_utilization": 0.8, "strip_grounding": false, "grounding_column": null, "script": "unlimited-ocr-vllm.py", "sc...
<|det|>title [316, 79, 711, 102]<|/det|>"NIKOLA TESLA'S INVENTIONS" <|det|>text [112, 125, 913, 187]<|/det|>HIS ANTI-WAR MACHINE was electrical in operation, and sets up an invisible and impenetrable curtain of polarized light, that can be directed along national boundaries, making any nation safe within its own border...
[ "{\n \"broad_topical_query\": \"UFO sightings and government involvement\",\n \"broad_topical_explanation\": \"This query would be effective because it covers the main subject of the document, which is the UFO sightings and the government's involvement in the events.\",\n \"specific_detail_query\": \"Larry Warre...
UFO sightings and government involvement
This query would be effective because it covers the main subject of the document, which is the UFO sightings and the government's involvement in the events.
Larry Warren and Peter Robbins
This query would be effective because it focuses on the individuals mentioned in the document, who are key figures in the UFO sightings and government involvement.
Page 4 of the document
This query would be effective because it refers to the specific page number mentioned in the document, which is likely to be a unique identifier for this page.
true
[{"model_id": "baidu/Unlimited-OCR", "model_name": "Unlimited-OCR", "column_name": "markdown", "timestamp": "2026-06-30T13:45:02.730385", "batch_size": 8, "max_tokens": 8192, "max_model_len": 32768, "gpu_memory_utilization": 0.8, "strip_grounding": false, "grounding_column": null, "script": "unlimited-ocr-vllm.py", "sc...
<|det|>header [68, 35, 172, 112]<|/det|>[Non-Text] <|det|>header [298, 28, 660, 101]<|/det|>OUR ADDRESS: P.O.Box,3070,Whitehall, Dublin,9 Ireland. <|det|>header [784, 38, 890, 112]<|/det|>[Non-Text] <|det|>header [55, 126, 166, 145]<|/det|>ISSUE 3: <|det|>header [223, 125, 442, 147]<|/det|>iufopra@indigo.ie <|det|>head...

Document OCR using Unlimited-OCR

This dataset contains OCR results for davanstrien/unlimited-ocr-smoke-v2 produced by baidu/Unlimited-OCR with vLLM.

Processing Details

Output

The column holds the model's raw layout-grounded markdown: text spans tagged <|ref|>...<|/ref|> with <|det|>...<|/det|> coordinate boxes (coords 0-1000). Strip them with re.sub(r'<\|det\|>.*?<\|/det\|>', '', t) then re.sub(r'<\|/?ref\|>', '', t).

Tables are returned as HTML and equations as LaTeX.

Usage

from datasets import load_dataset

ds = load_dataset("davanstrien/unlimited-ocr-smoke-v2", split="train")
print(ds[0]["markdown"])

Reproduction

Generated with the uv-scripts/ocr Unlimited-OCR vLLM recipe. Unlimited-OCR needs Baidu's dedicated vLLM image:

hf jobs uv run --flavor l4x1 -s HF_TOKEN \
    --image vllm/vllm-openai:unlimited-ocr --python /usr/bin/python3 \
    -e PYTHONPATH=/usr/local/lib/python3.12/dist-packages \
    https://huggingface.co/datasets/uv-scripts/ocr/raw/main/unlimited-ocr-vllm.py \
    davanstrien/unlimited-ocr-smoke-v2 <output-dataset>

Generated with UV Scripts

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