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README.md
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- Intelligent Document Processing (IDP)
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- Intelligent Word Recognition (IWR)
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- Optical Mark Recognition (OMR)
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- Intelligent Document Processing (IDP)
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- Intelligent Word Recognition (IWR)
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- Optical Mark Recognition (OMR)
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---
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# **Gliese-OCR-7B-Post2.0-final**
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> The **Gliese-OCR-7B-Post2.0-final** model is a refined and optimized version of **[Gliese-OCR-7B-Post1.0](https://huggingface.co/prithivMLmods/Gliese-OCR-7B-Post1.0)**, built upon the **Qwen2.5-VL** architecture. It represents the final iteration in the **Gliese-OCR** series, offering enhanced efficiency, precision, and visualization capabilities for **document OCR**, **visual analysis**, and **information extraction**.
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>
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> Fine-tuned with extended document visualization data and OCR-focused objectives, this model delivers superior accuracy across a wide range of document types, including scanned PDFs, handwritten pages, structured forms, and analytical reports.
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## Key Enhancements
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* **Optimized Document Visualization and OCR Pipeline**: Significantly improved recognition of text, layout, and embedded visuals for structured document understanding.
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* **Context-Aware Multimodal Linking**: Enhanced understanding of document context with stronger alignment between text, images, and layout components.
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* **Refined Document Retrieval**: Improved retrieval accuracy from complex layouts and multi-page documents.
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* **High-Fidelity Content Extraction**: Precise extraction of structured, semi-structured, and unstructured information with advanced text normalization.
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* **Analytical Recognition**: Superior reasoning over charts, graphs, tables, and mathematical equations.
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* **Improved Visual Reasoning and Layout Awareness**: Trained on document visualization datasets for advanced spatial and semantic comprehension.
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* **State-of-the-Art Performance Across Resolutions**: Achieves top results on benchmarks such as DocVQA, InfographicVQA, MathVista, and RealWorldQA.
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* **Extended Multimodal Duration Support**: Handles long document sequences and extended videos (20+ minutes).
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* **Final Release Stability**: Consolidates all prior improvements for stable and reliable performance.
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## Quick Start with Transformers
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```python
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from transformers import Qwen2_5_VLForConditionalGeneration, AutoTokenizer, AutoProcessor
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from qwen_vl_utils import process_vision_info
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model = Qwen2_5_VLForConditionalGeneration.from_pretrained(
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"prithivMLmods/Gliese-OCR-7B-Post2.0-final", torch_dtype="auto", device_map="auto"
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)
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processor = AutoProcessor.from_pretrained("prithivMLmods/Gliese-OCR-7B-Post2.0-final")
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messages = [
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{
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"role": "user",
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"content": [
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{"type": "image", "image": "https://qianwen-res.oss-cn-beijing.aliyuncs.com/Qwen-VL/assets/demo.jpeg"},
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{"type": "text", "text": "Describe the document structure and extract key text content."},
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],
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}
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]
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text = processor.apply_chat_template(messages, tokenize=False, add_generation_prompt=True)
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image_inputs, video_inputs = process_vision_info(messages)
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inputs = processor(
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text=[text],
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images=image_inputs,
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videos=video_inputs,
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padding=True,
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return_tensors="pt",
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).to("cuda")
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generated_ids = model.generate(**inputs, max_new_tokens=256)
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generated_ids_trimmed = [out_ids[len(in_ids):] for in_ids, out_ids in zip(inputs.input_ids, generated_ids)]
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output_text = processor.batch_decode(generated_ids_trimmed, skip_special_tokens=True, clean_up_tokenization_spaces=False)
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print(output_text)
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```
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## Intended Use
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* Document visualization and OCR extraction tasks.
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* Context-aware document retrieval and multimodal linking.
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* Extraction and LaTeX formatting of equations and structured content.
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* Analytical document interpretation (charts, tables, graphs, and figures).
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* Multilingual OCR for enterprise, academic, and research use cases.
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* Summarization, question answering, and cross-modal reasoning over long documents.
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* Intelligent robotic or mobile automation guided by visual document input.
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## Limitations
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* Reduced accuracy on heavily degraded or occluded documents.
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* High computational requirements for large-scale or real-time applications.
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* Limited optimization for low-resource or edge devices.
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* Occasional misalignment in text layout or minor hallucinations in outputs.
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* Performance may vary depending on visual token configuration and context length settings.
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