transformers safetensors llama text-generation merge mergekit lazymergekit HuggingFaceTB/SmolLM-1.7B-Instruct HuggingFaceTB/SmolLM-1.7B conversational base_model:HuggingFaceTB/SmolLM-1.7B base_model:merge:HuggingFaceTB/SmolLM-1.7B base_model:HuggingFaceTB/SmolLM-1.7B-Instruct base_model:merge:HuggingFaceTB/SmolLM-1.7B-Instruct autotrain_compatible text-generation-inference endpoints_compatible region:us