transformer 3 decision-transformers 2 reinforcement-learning 2 peft 2 llama2 2 large-language-models 2 bitsandbytes 2 pythorch 1 fine-tuning 1 fine-tuning-llama2 1 fine-tuning-llm 1 google-colab 1 huggingface 1 lora 1 low-rank-adaptation 1 nlp 1 pytorch 1 qlora 1 quantization 1 supervised-fine-tuning 1 text-generation 1 transformers 1 python 1 numpy 1 nlp-machine-learning 1 huggingface-transformers 1 huggingface-hub 1 transformer-rl 1 soft-actor-critic 1 recurrent-rl 1 mamba 1 linear-recurrent-units 1 transformer-backbone-for-reinforcement-learning 1 transformer-architecture 1 improvement-of-decision-transformer 1 tpami 1 eccv2022 1