transformers safetensors gemma text-generation mergekit merge conversational arxiv:2311.03099 arxiv:2306.01708 base_model:michaelw37/sn6_models base_model:merge:michaelw37/sn6_models base_model:tomaszki/gemma-36 base_model:merge:tomaszki/gemma-36 autotrain_compatible text-generation-inference endpoints_compatible region:us