| |
| |
| |
|
|
| from datasets import load_dataset |
| from peft import LoraConfig |
| from trl import SFTTrainer, SFTConfig |
| import trackio |
|
|
| |
| print("데이터셋 로드 중...") |
| dataset = load_dataset("epinfomax/youtube-thumbnail-analysis", split="train") |
| print(f"데이터셋 크기: {len(dataset)}개") |
|
|
| |
| dataset_split = dataset.train_test_split(test_size=0.1, seed=42) |
|
|
| |
| peft_config = LoraConfig( |
| r=16, |
| lora_alpha=32, |
| lora_dropout=0.05, |
| target_modules=["q_proj", "k_proj", "v_proj", "o_proj"], |
| task_type="CAUSAL_LM" |
| ) |
|
|
| |
| training_args = SFTConfig( |
| output_dir="./outputs", |
|
|
| |
| push_to_hub=True, |
| hub_model_id="epinfomax/youtube-thumbnail-trend-analyzer", |
| hub_strategy="every_save", |
|
|
| |
| num_train_epochs=3, |
| per_device_train_batch_size=2, |
| gradient_accumulation_steps=4, |
| learning_rate=2e-4, |
| warmup_ratio=0.1, |
|
|
| |
| eval_strategy="steps", |
| eval_steps=20, |
|
|
| |
| save_strategy="steps", |
| save_steps=50, |
| save_total_limit=2, |
|
|
| |
| gradient_checkpointing=True, |
| bf16=True, |
|
|
| |
| report_to="trackio", |
| run_name="youtube-thumbnail-trainer", |
|
|
| |
| logging_steps=10, |
| ) |
|
|
| |
| print("트레이너 초기화 중...") |
| trainer = SFTTrainer( |
| model="Qwen/Qwen2.5-0.5B", |
| train_dataset=dataset_split["train"], |
| eval_dataset=dataset_split["test"], |
| peft_config=peft_config, |
| args=training_args, |
| ) |
|
|
| |
| print("학습 시작!") |
| trainer.train() |
|
|
| |
| print("모델 Hub에 저장 중...") |
| trainer.push_to_hub() |
|
|
| print("학습 완료!") |
| print(f"모델 저장됨: https://huggingface.co/epinfomax/youtube-thumbnail-trend-analyzer") |
|
|