transformers safetensors stablelm text-generation merge mergekit lazymergekit coffie3/sa11 tomaszki/stablelm-16 conversational base_model:coffie3/sa11 base_model:merge:coffie3/sa11 base_model:tomaszki/stablelm-16 base_model:merge:tomaszki/stablelm-16 autotrain_compatible endpoints_compatible region:us