transformers safetensors llama text-generation mergekit merge failure fail merge fail conversational arxiv:2212.04089 base_model:152334H/miqu-1-70b-sf base_model:merge:152334H/miqu-1-70b-sf base_model:stabilityai/japanese-stablelm-instruct-beta-70b base_model:merge:stabilityai/japanese-stablelm-instruct-beta-70b autotrain_compatible text-generation-inference endpoints_compatible region:us