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README.md
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---
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dtype: string
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- name: inference_info
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dtype: string
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splits:
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- name: train
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num_bytes: 10170335.0
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num_examples: 10
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download_size: 10071378
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dataset_size: 10170335.0
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configs:
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- config_name: default
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data_files:
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- split: train
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path: data/train-*
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---
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---
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viewer: false
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tags:
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- ocr
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- text-extraction
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- rolmocr
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- uv-script
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- generated
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---
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# OCR Text Extraction using RolmOCR
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This dataset contains extracted text from images in [davanstrien/playbills-pdf-images-text](https://huggingface.co/datasets/davanstrien/playbills-pdf-images-text) using RolmOCR.
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## Processing Details
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- **Source Dataset**: [davanstrien/playbills-pdf-images-text](https://huggingface.co/datasets/davanstrien/playbills-pdf-images-text)
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- **Model**: [reducto/RolmOCR](https://huggingface.co/reducto/RolmOCR)
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- **Number of Samples**: 10
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- **Processing Time**: 5.8 minutes
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- **Processing Date**: 2025-08-04 17:08 UTC
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### Configuration
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- **Image Column**: `image`
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- **Output Column**: `rolmocr_text`
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- **Dataset Split**: `train`
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- **Batch Size**: 16
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- **Max Model Length**: 24,000 tokens
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- **Max Output Tokens**: 16,000
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- **GPU Memory Utilization**: 80.0%
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## Model Information
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RolmOCR is a fast, general-purpose OCR model based on Qwen2.5-VL-7B architecture. It extracts plain text from document images with high accuracy and efficiency.
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## Dataset Structure
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The dataset contains all original columns plus:
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- `rolmocr_text`: The extracted text from each image
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- `inference_info`: JSON list tracking all OCR models applied to this dataset
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## Usage
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```python
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from datasets import load_dataset
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import json
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# Load the dataset
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dataset = load_dataset("{output_dataset_id}", split="train")
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# Access the extracted text
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for example in dataset:
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print(example["rolmocr_text"])
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break
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# View all OCR models applied to this dataset
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inference_info = json.loads(dataset[0]["inference_info"])
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for info in inference_info:
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print(f"Column: {info['column_name']} - Model: {info['model_id']}")
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```
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## Reproduction
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This dataset was generated using the [uv-scripts/ocr](https://huggingface.co/datasets/uv-scripts/ocr) RolmOCR script:
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```bash
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uv run https://huggingface.co/datasets/uv-scripts/ocr/raw/main/rolm-ocr.py \
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davanstrien/playbills-pdf-images-text \
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<output-dataset> \
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--image-column image \
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--batch-size 16 \
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--max-model-len 24000 \
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--max-tokens 16000 \
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--gpu-memory-utilization 0.8
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```
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## Performance
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- **Processing Speed**: ~0.0 images/second
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- **GPU Configuration**: vLLM with 80% GPU memory utilization
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Generated with 🤖 [UV Scripts](https://huggingface.co/uv-scripts)
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