transformers safetensors llama text-generation merge mergekit lazymergekit chujiezheng/Llama-3-Instruct-8B-SimPO-ExPO conversational base_model:chujiezheng/Llama-3-Instruct-8B-SimPO-ExPO base_model:finetune:chujiezheng/Llama-3-Instruct-8B-SimPO-ExPO autotrain_compatible text-generation-inference endpoints_compatible region:us