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by nielsr HF Staff - opened
README.md
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license: apache-2.0
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---
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license: apache-2.0
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pipeline_tag: video-text-to-text
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---
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# SurgLIME
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SurgLIME is a parameter-efficient Vision-Language Pre-training (VLP) framework designed to learn reliable cross-modal alignments for surgical video understanding. It addresses the challenge of noisy, LLM-generated surgical narratives by using a LoRA-adapted dual-encoder architecture and an automated confidence estimation mechanism that dynamically down-weights uncertain text during training.
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- **Paper:** [Can LLM-Generated Text Empower Surgical Vision-Language Pre-training?](https://huggingface.co/papers/2604.18134)
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- **Repository:** [https://github.com/visurg-ai/SurgLIME](https://github.com/visurg-ai/SurgLIME)
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- **Dataset (LIME):** [huggingface.co/datasets/visurg/LIME](https://huggingface.co/datasets/visurg/LIME)
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## Model Description
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SurgLIME leverages the **LIME** dataset, a large-scale multi-modal dataset derived from surgical videos using human-free, Large Language Model (LLM)-generated narratives. To mitigate the impact of hallucinations and errors in the generated text, SurgLIME introduces:
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1. **LoRA-adapted dual-encoder architecture:** Preserves foundational medical priors while enabling efficient adaptation.
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2. **Confidence Estimation Mechanism:** Automatically identifies and down-weights unreliable narratives during contrastive alignment.
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Evaluations on benchmarks like AutoLaparo and Cholec80 demonstrate that SurgLIME achieves competitive zero-shot cross-modal alignment while maintaining robust linear probing performance.
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## Usage
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For installation, data preparation, and evaluation scripts (such as zero-shot surgical phase recognition), please refer to the [official GitHub repository](https://github.com/visurg-ai/SurgLIME).
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```bash
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# Example: Running zero-shot surgical phase recognition
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python zero_shot_autolaparo_LMDB.py
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```
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## Citation
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```bibtex
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@article{surglime2026,
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title={Can LLM-Generated Text Empower Surgical Vision-Language Pre-training?},
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author={...},
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journal={arXiv preprint arXiv:2604.18134},
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year={2026}
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}
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```
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