Table · dataset · 2026
PubMed-OCR
Listed in Hugging Face Datasets
Description
PubMed-OCR: PMC Open Access OCR Annotations PubMed-OCR is an OCR-centric corpus of scientific articles derived from PubMed Central Open Access PDFs. Each page is rendered to an image and annotated with Google Cloud Vision OCR, released in a compact JSON schema with word-, line-, and paragraph-level bounding boxes. Scale (release): 209.5K articles ~1.5M pages ~1.3B words (OCR tokens) This dataset is intended to support layout-aware modeling, coordinate-grounded QA, and… See the full description on the dataset page: huggingface.co/datasets/bevaya/pubmed-ocr.
Links
Where it is published
- Hugging Face dataset page huggingface.co/datasets/bevaya/pubmed-ocr ↗
landing page · from Hugging Face
Documentation and papers
- arXiv:2601.11425 arxiv.org/abs/2601.11425 ↗
publication · from Hugging Face
Catalogue records · 1
- Hub API huggingface.co/api/datasets/bevaya/pubmed-ocr ↗
metadata API · from Hugging Face
Topics
- Stated by source
- image text to text · image to text · text
- From keywords
- Computer Science & AI · Life Sciences · Optical character recognition
- Inferred from text
- Image 75%
Provenance · 1 source records, 14 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Hugging Face Datasets | bevaya/pubmed-ocr | 6 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · Hugging Face | connector:huggingface@1.0.0 | /gated |
| concepts[field].local:field:computer-science-ai | mapping · Hugging Face | connector:huggingface@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · Hugging Face | vocabulary-mapper@1.0.0 | keywords['biology'] |
| concepts[method].local:method:ocr | mapping · Hugging Face | vocabulary-mapper@1.0.0 | keywords['ocr'] |
| concepts[modality].hf_modality:text | source · Hugging Face | connector:huggingface@1.0.0 | |
| concepts[modality].local:modality:image | enrichment · Hugging Face | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[task].hf_task:image-text-to-text | source · Hugging Face | connector:huggingface@1.0.0 | /tags[task_categories:*] |
| concepts[task].hf_task:image-to-text | source · Hugging Face | connector:huggingface@1.0.0 | /tags[task_categories:*] |
| created_date | source · Hugging Face | connector:huggingface@1.0.0 | |
| description | source · Hugging Face | connector:huggingface@1.0.0 | /description |
| license_text | source · Hugging Face | connector:huggingface@1.0.0 | |
| publication_date | source · Hugging Face | connector:huggingface@1.0.0 | |
| title | source · Hugging Face | connector:huggingface@1.0.0 | /id |
| updated_date | source · Hugging Face | connector:huggingface@1.0.0 |