transformers safetensors stablelm text-generation mergekit merge conversational arxiv:2203.05482 base_model:Bondds/16-bnds11 base_model:merge:Bondds/16-bnds11 base_model:baxtos/14-20070923-btwh455 base_model:merge:baxtos/14-20070923-btwh455 base_model:healtori/07-heal-07-19-04 base_model:merge:healtori/07-heal-07-19-04 autotrain_compatible endpoints_compatible region:us