transformers safetensors llama text-generation generated_from_trainer trl sft conversational dataset:gabrielmbmb/ifeval-trl base_model:HuggingFaceTB/SmolLM-1.7B-Instruct base_model:finetune:HuggingFaceTB/SmolLM-1.7B-Instruct autotrain_compatible text-generation-inference endpoints_compatible region:us