| 2026-04-20 11:06:55,458 - INFO - ===== Training Configuration ===== |
| 2026-04-20 11:06:55,460 - INFO - model_name : microsoft/graphcodebert-base |
| 2026-04-20 11:06:55,464 - INFO - output_dir : output_checkpoints/graphcodebert-mixcode-fft |
| 2026-04-20 11:06:55,466 - INFO - num_epochs : 4 |
| 2026-04-20 11:06:55,467 - INFO - batch_size : 64 |
| 2026-04-20 11:06:55,468 - INFO - learning_rate : 5e-05 |
| 2026-04-20 11:06:55,471 - INFO - max_length : 512 |
| 2026-04-20 11:06:55,472 - INFO - num_labels : 2 |
| 2026-04-20 11:06:55,474 - INFO - use_wandb : True |
| 2026-04-20 11:06:55,475 - INFO - freeze_base : True |
| 2026-04-20 11:06:55,476 - INFO - loss_type : r-drop |
| 2026-04-20 11:06:55,478 - INFO - focal_alpha : 1.0 |
| 2026-04-20 11:06:55,480 - INFO - focal_gamma : 2.0 |
| 2026-04-20 11:06:55,482 - INFO - r_drop_alpha : 6.0 |
| 2026-04-20 11:06:55,483 - INFO - infonce_temperature : 0.07 |
| 2026-04-20 11:06:55,485 - INFO - infonce_weight : 0.5 |
| 2026-04-20 11:06:55,487 - INFO - seed : 42 |
| 2026-04-20 11:06:55,488 - INFO - resume_from_checkpoint : None |
| 2026-04-20 11:06:55,490 - INFO - save_steps : 50 |
| 2026-04-20 11:06:55,491 - INFO - eval_steps : 1000 |
| 2026-04-20 11:06:55,494 - INFO - label_smoothing : 0.3 |
| 2026-04-20 11:06:55,499 - INFO - adversarial_epsilon : 0.5 |
| 2026-04-20 11:06:55,504 - INFO - use_swa : True |
| 2026-04-20 11:06:55,508 - INFO - swa_start_epoch : 2 |
| 2026-04-20 11:06:55,510 - INFO - swa_lr : 1e-05 |
| 2026-04-20 11:06:55,511 - INFO - data_augmentation : True |
| 2026-04-20 11:06:55,512 - INFO - aug_rename_prob : 0.6 |
| 2026-04-20 11:06:55,514 - INFO - aug_format_prob : 0.6 |
| 2026-04-20 11:06:55,516 - INFO - hidden_dropout_prob : 0.3 |
| 2026-04-20 11:06:55,518 - INFO - attention_probs_dropout_prob : 0.3 |
| 2026-04-20 11:06:55,519 - INFO - classifier_dropout : 0.3 |
| 2026-04-20 11:06:55,521 - INFO - mixup_alpha : 1.0 |
| 2026-04-20 11:06:55,523 - INFO - low_pass_keep_ratio : 0.5 |
| 2026-04-20 11:06:55,524 - INFO - freq_consistency_weight : 0.2 |
| 2026-04-20 11:06:55,526 - INFO - ================================= |
| 2026-04-20 11:06:59,772 - INFO - Model placed on cuda |
| 2026-04-20 11:06:59,789 - INFO - ===== Model Architecture ===== |
| 2026-04-20 11:06:59,794 - INFO - |
| RobertaForSequenceClassification( |
| (roberta): RobertaModel( |
| (embeddings): RobertaEmbeddings( |
| (word_embeddings): Embedding(50265, 768, padding_idx=1) |
| (position_embeddings): Embedding(514, 768, padding_idx=1) |
| (token_type_embeddings): Embedding(1, 768) |
| (LayerNorm): LayerNorm((768,), eps=1e-05, elementwise_affine=True) |
| (dropout): Dropout(p=0.1, inplace=False) |
| ) |
| (encoder): RobertaEncoder( |
| (layer): ModuleList( |
| (0-11): 12 x RobertaLayer( |
| (attention): RobertaAttention( |
| (self): RobertaSdpaSelfAttention( |
| (query): Linear(in_features=768, out_features=768, bias=True) |
| (key): Linear(in_features=768, out_features=768, bias=True) |
| (value): Linear(in_features=768, out_features=768, bias=True) |
| (dropout): Dropout(p=0.1, inplace=False) |
| ) |
| (output): RobertaSelfOutput( |
| (dense): Linear(in_features=768, out_features=768, bias=True) |
| (LayerNorm): LayerNorm((768,), eps=1e-05, elementwise_affine=True) |
| (dropout): Dropout(p=0.1, inplace=False) |
| ) |
| ) |
| (intermediate): RobertaIntermediate( |
| (dense): Linear(in_features=768, out_features=3072, bias=True) |
| (intermediate_act_fn): GELUActivation() |
| ) |
| (output): RobertaOutput( |
| (dense): Linear(in_features=3072, out_features=768, bias=True) |
| (LayerNorm): LayerNorm((768,), eps=1e-05, elementwise_affine=True) |
| (dropout): Dropout(p=0.1, inplace=False) |
| ) |
| ) |
| ) |
| ) |
| ) |
| (classifier): RobertaClassificationHead( |
| (dense): Linear(in_features=768, out_features=768, bias=True) |
| (dropout): Dropout(p=0.3, inplace=False) |
| (out_proj): Linear(in_features=768, out_features=2, bias=True) |
| ) |
| ) |
| 2026-04-20 11:06:59,803 - INFO - ===== Parameter Summary ===== |
| 2026-04-20 11:06:59,809 - INFO - Total Parameters: 124,647,170 |
| 2026-04-20 11:06:59,810 - INFO - Trainable Parameters: 592,130 |
| 2026-04-20 11:06:59,811 - INFO - Non-trainable Parameters: 124,055,040 |
| 2026-04-20 11:06:59,813 - INFO - ===== Tokenizer Summary ===== |
| 2026-04-20 11:06:59,908 - INFO - Vocab size: 50265 | Special tokens: ['<s>', '</s>', '<unk>', '<pad>', '<mask>'] |
| 2026-04-20 11:06:59,912 - INFO - ===== End of Architecture Log ===== |
| 2026-04-20 11:06:59,917 - INFO - Data augmentation enabled (rename=0.6, format=0.6) |
| 2026-04-20 11:07:10,050 - INFO - === Starting training with MixCode + FFT low-pass consistency === |
|
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