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license: mit
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---
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license: mit
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base_model:
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- meta-llama/Meta-Llama-3-8B
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- facebook/dinov2-base
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---
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# ShareLock: Ultra-Lightweight CLIP-like Vision-Language Model
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Welcome to the Hugging Face repository for **ShareLock**, an ultra-lightweight CLIP-like vision-language model. This repository hosts pretrained checkpoints for ShareLock, enabling easy integration into your projects.
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ShareLock is introduced in the paper:
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**"Do Better Language Models Have Crisper Vision?"**
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*[Jona Ruthardt](https://jonaruthardt.github.io), [Gertjan J. Burghouts](https://gertjanburghouts.github.io), [Serge Belongie](https://sergebelongie.github.io), [Yuki M. Asano](yukimasano.github.io)*
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π **[Project Page](https://jonaruthardt.github.io/projects/ShareLock/)**
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β¨οΈ **[GitHub Repository](https://github.com/JonaRuthardt/ShareLock)**
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π **[Read the Paper on arXiv](https://arxiv.org/abs/2410.07173)**
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---
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## π§ Model Overview
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**ShareLock** combines strong frozen features from unimodal vision and language models to achieve competitive multimodal performance with minimal resources.
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### Key Highlights:
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- **Ultra-Lightweight:** ShareLock is trained on only 563k image-caption pairs, requiring just 1 GPU hour.
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- **Efficient Performance:** Achieves 51% zero-shot accuracy on ImageNet.
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- **Plug-and-Play:** Easily integrates into downstream vision-language tasks.
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---
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## π Available Checkpoints
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### Model Variants:
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1. **ShareLock trained on CC3M**
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2. **ShareLock trained on CC12M**
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---
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## π Usage
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You can load ShareLock models using the `ShareLock` class directly for inference or fine-tuning:
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### Example: Zero-shot Classification
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```python
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from sharelock.models.model import ShareLock
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# Path to the checkpoint
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checkpoint_path = "path/to/checkpoint.ckpt"
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config = {
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# Add your configuration for model hyperparameters etc. here
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}
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# Load the ShareLock model
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model = ShareLock.load_from_checkpoint(checkpoint_path, config=config)
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# Encode text and images for multimodal tasks
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image_embeddings = model.encode_image(your_image_tensor)
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text_embeddings = model.encode_text(["a cat", "a dog"])
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# Perform multimodal operations
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```
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---
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## π οΈ Details
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For training scripts, evaluation, or further implementation details, visit our [GitHub repository](https://github.com/JonaRuthardt/ShareLock)
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---
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## π Citation
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If you use ShareLock in your research, please cite:
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```bibtex
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@article{ruthardt2024sharelock,
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title={Do Better Language Models Have Crisper Vision?},
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author={Jona Ruthardt and Gertjan J. Burghouts and Serge Belongie and Yuki M. Asano},
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journal={arXiv preprint arXiv:2410.07173},
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year={2024}
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}
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```
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---
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## π§ Contact
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For any questions or collaborations, feel free to reach out to [Jona Ruthardt](mailto:jona@ruthardt.de).
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