File size: 694 Bytes
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# 20GB
CUDA_VISIBLE_DEVICES=0 \
MAX_PIXELS=1003520 \
swift sft \
--model Qwen/Qwen2.5-VL-7B-Instruct \
--dataset 'AI-ModelScope/LaTeX_OCR:human_handwrite#20000' \
--train_type lora \
--torch_dtype bfloat16 \
--num_train_epochs 1 \
--per_device_train_batch_size 1 \
--per_device_eval_batch_size 1 \
--learning_rate 1e-4 \
--lora_rank 8 \
--lora_alpha 32 \
--target_modules all-linear \
--freeze_vit true \
--gradient_accumulation_steps 16 \
--eval_steps 50 \
--save_steps 50 \
--save_total_limit 2 \
--logging_steps 5 \
--max_length 2048 \
--output_dir output \
--warmup_ratio 0.05 \
--dataloader_num_workers 4
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