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ManhQuangAI/convnext-weakfix-datasets

convnext-weakfix — data + kết quả + checkpoint Replicate phương pháp v5_weakfix (hoangtuan) lên DINOv3 ConvNeXt-Tiny (dinov3_next_cnn). Cùng data / kỹ thuật / hyperparam, identity-disjoint. Doc đầy đủ tại repo gốc: /workspace/quangmanh/deepfake/doc/convnext_weakfix/. Data (data/) train_v5_combined_universal_kaggle_boost.csv — 54,000 ảnh (baseline). train_v5_weakfix.csv — v2: 121,884 ảnh (31,006 real / 90,878 fake, 42 method, faceswap 4,600).… See the full description on the dataset page: https://huggingface.co/datasets/ManhQuangAI/convnext-weakfix-datasets.

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convnext-weakfix — data + kết quả + checkpoint

Replicate phương pháp v5_weakfix (hoangtuan) lên DINOv3 ConvNeXt-Tiny (dinov3_next_cnn). Cùng data / kỹ thuật / hyperparam, identity-disjoint. Doc đầy đủ tại repo gốc: /workspace/quangmanh/deepfake/doc/convnext_weakfix/.

Data (data/)

  • train_v5_combined_universal_kaggle_boost.csv — 54,000 ảnh (baseline).
  • train_v5_weakfix.csvv2: 121,884 ảnh (31,006 real / 90,878 fake, 42 method, faceswap 4,600).
  • train_v5_weakfix_v3.csvv3: 129,884 ảnh (faceswap 12,600).
  • val_v5_combined_universal_kaggle_boost.csv — 6,000 ảnh val.
  • test_balanced_fixed_zero_leakage.csv — test benchmark zero-leakage 2,354 ảnh (1:1 real/fake).
  • v5_weakfix_dataset_summary.json, v5_weakfix_v3_dataset_summary.json — summary, identityoverlapadded=0.
CSV chỉ chứa đường dẫn ảnh + label/method/domain/identity (metadata), không kèm ảnh.

Kết quả (results/)

Eval theo protocol bf16 (giống v5): acc baseline 99.41% → v2 99.66% → v3 99.70%, faceswap v3 100% (27/27). Gồm eval*.json/.npz, permethod*.csv, faceswapdetail.csv, comparison.json, training_report.

Checkpoint (checkpoints/)

  • convnext_baseline.pt — v5-equivalent (3 epoch trên 54K).
  • convnext_weakfix_v2.pt — method-balanced sampler, init từ baseline.
  • convnext_weakfix_v3.ptfinal (faceswap-focused, init từ v2).

Train: scripts/finetune_convnext_weakfix.py --stage {baseline|v2|v3} — Eval: scripts/eval_convnext_weakfix.py.