| MAX_PIXELS=1003520 \ | |
| NPROC_PER_NODE=8 \ | |
| swift rlhf \ | |
| --rlhf_type grpo \ | |
| --model Qwen/Qwen2.5-VL-7B-Instruct \ | |
| --train_type lora \ | |
| --dataset AI-ModelScope/chartqa_digit_r1v_format \ | |
| --torch_dtype bfloat16 \ | |
| --system examples/train/grpo/prompt.txt \ | |
| --num_train_epochs 1 \ | |
| --max_length 2048 \ | |
| --per_device_train_batch_size 1 \ | |
| --per_device_eval_batch_size 1 \ | |
| --learning_rate 1e-6 \ | |
| --save_total_limit 2 \ | |
| --logging_steps 5 \ | |
| --output_dir output \ | |
| --gradient_accumulation_steps 1 \ | |
| --warmup_ratio 0.05 \ | |
| --dataloader_num_workers 4 \ | |
| --max_completion_length 1024 \ | |
| --reward_funcs accuracy format \ | |
| --num_generations 8 \ | |
| --use_vllm true \ | |
| --vllm_gpu_memory_utilization 0.5 \ | |
| --sleep_level 1 \ | |
| --deepspeed zero3 \ | |
| --num_infer_workers 8 \ | |
| --tensor_parallel_size 4 \ | |
| --temperature 1.0 \ | |
| --top_p 0.85 | |