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USE_HF=1 \
HF_HUB_ENABLE_HF_TRANSFER=1 \
swift rlhf \
--rlhf_type kto \
--model_type aya-expanse-8b \
--beta 0.1 \
--desirable_weight 1.0 \
--undesirable_weight 1.0 \
--model_revision master \
--sft_type lora \
--tuner_backend peft \
--template_type AUTO \
--dtype AUTO \
--output_dir output \
--dataset Cossale/informal-to-professional-kto \
--train_dataset_sample -1 \
--num_train_epochs 1 \
--max_length 8192 \
--check_dataset_strategy warning \
--lora_rank 32 \
--lora_alpha 64 \
--lora_dropout_p 0.05 \
--lora_target_modules ALL \
--gradient_checkpointing true \
--batch_size 1 \
--weight_decay 0.1 \
--learning_rate 2e-4 \
--use_dora True \
--neftune_noise_alpha 5 \
--gradient_accumulation_steps 4 \
--max_grad_norm 0.5 \
--warmup_ratio 0.03 \
--eval_steps 100 \
--save_steps 100 \
--save_total_limit 2 \
--logging_steps 10 \
--use_flash_attn true
[INFO:swift] last_model_checkpoint: /root/llm-finetuning-setup/swift/output/aya-expanse-8b/v2-20241024-170858/checkpoint-35
[INFO:swift] best_model_checkpoint: /root/llm-finetuning-setup/swift/output/aya-expanse-8b/v2-20241024-170858/checkpoint-35
USE_HF=1 \
swift export \
--model_type aya-expanse-8b \
--ckpt_dir '/root/llm-finetuning-setup/swift/output/aya-expanse-8b/v2-20241024-170858/checkpoint-35' \
--merge_lora true
vllm serve /root/llm-finetuning-setup/swift/output/aya-expanse-8b/v2-20241024-170858/checkpoint-35-merged --served-model-name aya-expanse-8b-formal
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