初始化项目，由ModelHub XC社区提供模型

Model: jsl5710/Shield-Gemma-3-270m-Full-FT-CE
Source: Original Platform

training_config.yaml

@@ -0,0 +1,38 @@
+alpha: 0.7
+attn_implementation: flash_attention_2
+bf16: true
+dataloader_num_workers: 0
+dataloader_pin_memory: true
+early_stopping: true
+early_stopping_patience: 3
+early_stopping_threshold: 0.0
+eval_data: /data/vibe_exp/dia-guard/dataset/dia_splits/val.jsonl
+eval_steps: 200
+eval_strategy: steps
+gradient_accumulation_steps: 1
+gradient_checkpointing: true
+learning_rate: 5.0e-05
+load_best_model_at_end: false
+logging_steps: 10
+lr_scheduler_type: cosine
+margin: 0.3
+max_grad_norm: 1.0
+max_seq_length: 2048
+metric_for_best_model: eval_loss
+model_name: google/gemma-3-270m-it
+num_epochs: 3
+output_dir: /data/vibe_exp/dia-guard/models/group3_student_ft_baseline/full_ft/gemma_3_270m_it
+per_device_eval_batch_size: 256
+per_device_train_batch_size: 256
+report_to: wandb
+run_name: gemma-3-270m-ce-ft
+save_steps: 500
+save_strategy: steps
+save_total_limit: 3
+temperature: 0.05
+tf32: true
+train_data: /data/vibe_exp/dia-guard/dataset/dia_splits/train.jsonl
+trust_remote_code: false
+use_liger_kernel: true
+warmup_steps: 4218
+weight_decay: 0.01