| { |
| "model_name": "DeepFake Detector V13", |
| "version": "13.0", |
| "architecture": "3-Model Ensemble", |
| "total_parameters": "699M", |
| "description": "Large-scale ensemble with ConvNeXt-Large (198M), ViT-Large (304M), and Swin-Large (197M)", |
| "models": [ |
| { |
| "id": 1, |
| "name": "Model 13.1", |
| "backbone": "convnext_large", |
| "parameters": "198M", |
| "dropout": 0.3, |
| "batch_size": 32, |
| "best_f1": 0.8971, |
| "file": "model_1.safetensors" |
| }, |
| { |
| "id": 2, |
| "name": "Model 13.2", |
| "backbone": "vit_large_patch16_224", |
| "parameters": "304M", |
| "dropout": 0.35, |
| "batch_size": 24, |
| "best_f1": 0.9382, |
| "file": "model_2.safetensors" |
| }, |
| { |
| "id": 3, |
| "name": "Model 13.3", |
| "backbone": "swin_large_patch4_window7_224", |
| "parameters": "197M", |
| "dropout": 0.3, |
| "batch_size": 32, |
| "best_f1": 0.9586, |
| "file": "model_3.safetensors" |
| } |
| ], |
| "ensemble_performance": { |
| "average_f1": 0.9313, |
| "best_individual_f1": 0.9586, |
| "total_training_time_hours": 6.1 |
| }, |
| "training": { |
| "epochs_per_model": 10, |
| "learning_rates": [ |
| 2e-05, |
| 1.5e-05, |
| 1.8e-05 |
| ], |
| "weight_decay": 0.0003, |
| "label_smoothing": 0.12, |
| "gradient_accumulation": 4, |
| "mixed_precision": true, |
| "criterion": "FocalLossSmooth (alpha=0.25, gamma=2.5)", |
| "optimizer": "AdamW", |
| "scheduler": "CosineAnnealingWarmRestarts" |
| }, |
| "preprocessing": { |
| "image_size": 224, |
| "normalization": { |
| "mean": [ |
| 0.485, |
| 0.456, |
| 0.406 |
| ], |
| "std": [ |
| 0.229, |
| 0.224, |
| 0.225 |
| ] |
| }, |
| "augmentations": [ |
| "RandomHorizontalFlip(p=0.5)", |
| "RandomRotation(degrees=12)", |
| "ColorJitter(brightness=0.15, contrast=0.15, saturation=0.15)" |
| ] |
| }, |
| "inference": { |
| "ensemble_method": "average", |
| "threshold": 0.5, |
| "description": "Average predictions from all 3 models for final classification" |
| }, |
| "requirements": [ |
| "torch>=2.0.0", |
| "timm>=0.9.0", |
| "torchvision>=0.15.0", |
| "numpy", |
| "pillow", |
| "safetensors" |
| ], |
| "dataset": "ash12321/deepfake-v13-dataset", |
| "predecessor": "ash12321/deepfake-detector-v12" |
| } |
