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README.md
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license: mit
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---
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### Vision Transformer (ViT) with LoRA for Spectrogram Regression
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---
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### Fine-Tuning Details
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| Category | Specification |
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|-----------------------|---------------------------------------------------------------------------------------------------|
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| **Framework** | PyTorch |
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| **Architecture** | Pre-trained Vision Transformer (ViT) |
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| **Adaptation Method** | LoRA (Low-Rank Adaptation) |
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| **Task** | Regression on time-frequency representations |
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| **Target Variables** | 1. Chirp start time (ms)<br>2. Start frequency (kHz)<br>3. End frequency (kHz) |
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| **Training Protocol** | • Automatic Mixed Precision (AMP)<br>• Early stopping<br>• Learning Rate scheduling |
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| **Output** | Quantitative predictions + optional natural language descriptions |
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---
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### Resource Details
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| Resource | Description | Link |
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|----------|-------------|------|
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| Trained Vision Transformer Model | Access to a pre-trained Vision Transformer model fine-tuned on synthetic spectrograms for chirp localization | [HuggingFace Model Hub](https://huggingface.co/nubahador/Fine_Tuned_Transformer_Model_for_Chirp_Localization/tree/main) |
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| Synthetic Spectrogram Dataset | Download link for 100,000 synthetic spectrograms with corresponding labels for chirp localization | [HuggingFace Dataset Hub](https://huggingface.co/datasets/nubahador/ChirpLoc100K___A_Synthetic_Spectrogram_Dataset_for_Chirp_Localization/tree/main) |
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| PyTorch Implementation | Repository containing the PyTorch code for fine-tuning the Vision Transformer on spectrograms | [Implementation GitHub Repository](https://github.com/nbahador/Train_Spectrogram_Transformer) |
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| Synthetic Chirp Generator | Python package for generating synthetic chirp spectrograms (images with corresponding labels) | [Dataset GitHub Repository](https://github.com/nbahador/chirp_spectrogram_generator) |
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---
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<div style="display: flex; flex-wrap: wrap; gap: 15px; margin-top: 15px;">
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<div style="flex: 1; min-width: 200px; background: white; border-radius: 8px; padding: 15px; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
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<h4 style="margin-top: 0; color: #5f6368;">🧑💻 Curated by</h4>
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<p>MIT</p>
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</div>
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</div>
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</div>
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<div style="background: #f8f9fa; border-radius: 8px; padding: 20px; margin-bottom: 20px; border-left: 4px solid #ea4335;">
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<div style="background: #f8f9fa; border-radius: 8px; padding: 20px; border-left: 4px solid #00bcd4;">
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<h2 style="margin-top: 0;">ℹ️ More Information</h2>
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<p>For more information and generation code, visit the <a href="https://github.com/nbahador/
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<div style="margin-top: 15px; padding-top: 15px; border-top: 1px solid #e0e0e0;">
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<h4 style="margin-bottom: 5px;">Dataset Card Authors</h4>
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license: mit
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<div style="display: flex; flex-wrap: wrap; gap: 15px; margin-top: 15px;">
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<div style="flex: 1; min-width: 200px; background: white; border-radius: 8px; padding: 15px; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
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<h4 style="margin-top: 0; color: #5f6368;">🧑💻 Curated by</h4>
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<p>MIT</p>
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</div>
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</div>
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<div style="background: #f8f9fa; border-radius: 8px; padding: 20px; margin: 20px 0; border-left: 4px solid #4285f4;">
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<h2 style="margin-top: 0;">🔍 Model Architecture</h2>
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<div style="background: white; border-radius: 8px; padding: 15px; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
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<h3 style="margin-top: 0;">Vision Transformer (ViT) with LoRA for Spectrogram Regression</h3>
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<div style="margin-bottom: 15px;">
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<h4 style="margin-bottom: 10px;">Fine-Tuning Details</h4>
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<table style="width: 100%; border-collapse: collapse;">
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<tr>
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<td style="padding: 8px; border-bottom: 1px solid #eee; width: 30%;"><strong>Framework</strong></td>
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<td style="padding: 8px; border-bottom: 1px solid #eee;">PyTorch</td>
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</tr>
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<tr>
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<td style="padding: 8px; border-bottom: 1px solid #eee;"><strong>Architecture</strong></td>
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<td style="padding: 8px; border-bottom: 1px solid #eee;">Pre-trained Vision Transformer (ViT)</td>
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</tr>
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<tr>
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<td style="padding: 8px; border-bottom: 1px solid #eee;"><strong>Adaptation Method</strong></td>
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<td style="padding: 8px; border-bottom: 1px solid #eee;">LoRA (Low-Rank Adaptation)</td>
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</tr>
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<tr>
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<td style="padding: 8px; border-bottom: 1px solid #eee;"><strong>Task</strong></td>
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<td style="padding: 8px; border-bottom: 1px solid #eee;">Regression on time-frequency representations</td>
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</tr>
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<tr>
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<td style="padding: 8px; border-bottom: 1px solid #eee;"><strong>Target Variables</strong></td>
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<td style="padding: 8px; border-bottom: 1px solid #eee;">
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1. Chirp start time (ms)<br>
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2. Start frequency (kHz)<br>
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3. End frequency (kHz)
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</td>
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</tr>
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<tr>
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<td style="padding: 8px; border-bottom: 1px solid #eee;"><strong>Training Protocol</strong></td>
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<td style="padding: 8px; border-bottom: 1px solid #eee;">
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• Automatic Mixed Precision (AMP)<br>
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• Early stopping<br>
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• Learning Rate scheduling
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</td>
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</tr>
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<tr>
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<td style="padding: 8px;"><strong>Output</strong></td>
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<td style="padding: 8px;">Quantitative predictions + optional natural language descriptions</td>
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</tr>
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</table>
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</div>
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<div>
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<h4 style="margin-bottom: 10px;">Resource Details</h4>
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<table style="width: 100%; border-collapse: collapse;">
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<tr>
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<td style="padding: 8px; border-bottom: 1px solid #eee; width: 30%;"><strong>Trained Vision Transformer Model</strong></td>
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<td style="padding: 8px; border-bottom: 1px solid #eee;"><a href="https://huggingface.co/nubahador/Fine_Tuned_Transformer_Model_for_Chirp_Localization/tree/main">HuggingFace Model Hub</a></td>
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</tr>
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<tr>
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<td style="padding: 8px; border-bottom: 1px solid #eee;"><strong>Synthetic Spectrogram Dataset</strong></td>
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<td style="padding: 8px; border-bottom: 1px solid #eee;"><a href="https://huggingface.co/datasets/nubahador/ChirpLoc100K___A_Synthetic_Spectrogram_Dataset_for_Chirp_Localization/tree/main">HuggingFace Dataset Hub</a></td>
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</tr>
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<tr>
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<td style="padding: 8px; border-bottom: 1px solid #eee;"><strong>PyTorch Implementation</strong></td>
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<td style="padding: 8px; border-bottom: 1px solid #eee;"><a href="https://github.com/nbahador/Train_Spectrogram_Transformer">Implementation GitHub Repository</a></td>
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</tr>
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<tr>
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<td style="padding: 8px;"><strong>Synthetic Chirp Generator</strong></td>
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<td style="padding: 8px;"><a href="https://github.com/nbahador/chirp_spectrogram_generator">Dataset GitHub Repository</a></td>
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</tr>
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</table>
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</div>
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</div>
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</div>
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<div style="background: #f8f9fa; border-radius: 8px; padding: 20px; margin-bottom: 20px; border-left: 4px solid #ea4335;">
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<div style="background: #f8f9fa; border-radius: 8px; padding: 20px; border-left: 4px solid #00bcd4;">
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<h2 style="margin-top: 0;">ℹ️ More Information</h2>
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<p>For more information and generation code, visit the <a href="https://github.com/nbahador/Train_Spectrogram_Transformer">GitHub repository</a>.</p>
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<div style="margin-top: 15px; padding-top: 15px; border-top: 1px solid #e0e0e0;">
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<h4 style="margin-bottom: 5px;">Dataset Card Authors</h4>
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