peft safetensors text-generation en dataset:allenai/ai2_arc dataset:tasksource/Boardgame-QA dataset:skrishna/coin_flip dataset:openai/gsm8k dataset:hotpotqa/hotpot_qa dataset:ChilleD/LastLetterConcat dataset:allenai/quartz dataset:tasksource/strategy-qa dataset:ConditionalQA arxiv:2407.03181 base_model:microsoft/phi-2 license:apache-2.0 region:us