transformers safetensors stablelm_epoch text-generation mergekit merge conversational custom_code arxiv:2203.05482 base_model:jeiku/Gooner_3B base_model:merge:jeiku/Gooner_3B base_model:jeiku/ToxicNoRobotsRosaHermesBoros_3B base_model:merge:jeiku/ToxicNoRobotsRosaHermesBoros_3B autotrain_compatible region:us