Image Classification
Transformers
Tibetan
tibetan
script-classification
dinov3
binary
karma689's picture
Update Gyuyig vs Tsugdri binary classifier: center_crop 224 metrics, confusion matrix, training history
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{
"repo_id": "BDRC/gyuyig-tsugdri-binary-script-classifier",
"train_dataset_id": "BDRC/gyuyig-tsugdri-binary-balanced-script-classification-dataset",
"warmstart_repo": "BDRC/4-class-balanced-script-classifier",
"task": "gyuyig_tsugdri_binary_classification",
"experiment": "dinov3_gyuyig_tsugdri_binary",
"classes": [
"Gyuyig",
"Tsugdri"
],
"pooling": "cls_token",
"preprocess": {
"train": "center_crop",
"val": "center_crop",
"test": "center_crop",
"size": 224
},
"warmstart": {
"warmstart_repo": "BDRC/4-class-balanced-script-classifier",
"warmstart_checkpoint": null,
"warmstart_checkpoint_file": "final_model.pt",
"checkpoint_test_metrics": {
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"accuracy": 0.9208333333333333,
"macro_f1": 0.9208489161207983,
"weighted_f1": 0.9208489161207983
},
"warmstart_pooling": "cls_token"
},
"training_config": {
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"lr_backbone_b": 1e-05,
"lr_head_b": 0.0001,
"lr_backbone_c": 1.5e-05,
"lr_head_c": 5e-05,
"epochs_a": 7,
"epochs_b": 10,
"epochs_c": 12,
"unfreeze_blocks_b": 4,
"unfreeze_blocks_c": 8,
"skip_stage_c": false,
"scheduler": "cosine_warmup",
"warmup_epochs_a": 0,
"warmup_epochs_b": 1,
"warmup_epochs_c": 1,
"warmup_start_factor": 0.01,
"min_lr_ratio": 0.01,
"weight_decay": 0.02,
"grad_clip_norm": 1.0,
"class_weight_mode": "custom",
"class_weights": [
1.0,
1.0
],
"label_smoothing": 0.05,
"dropout": 0.1,
"early_stop_patience": 6,
"early_stop_min_delta": 0.001,
"resolved_class_weights": [
1.0,
1.0
],
"pooling": "cls_token",
"lambda_consistency": 0.0,
"flip_op": "rot180"
},
"best_checkpoint": {
"path": "best_stage_c_last_blocks.pt",
"epoch": 1,
"val_macro_f1": 0.9164578111946533
},
"val_metrics": {
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"accuracy": 0.9166666666666666,
"macro_f1": 0.9164578111946533,
"weighted_f1": 0.9164578111946533,
"auc_roc": 0.9311111111111111
},
"test_metrics": {
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"macro_f1": 0.847930160518164,
"weighted_f1": 0.847930160518164,
"auc_roc": 0.9297222222222223
}
}