transformers pytorch safetensors mistral text-generation en dataset:HuggingFaceH4/ultrachat_200k base_model:Locutusque/TinyMistral-248M-v2 base_model:finetune:Locutusque/TinyMistral-248M-v2 license:apache-2.0 autotrain_compatible text-generation-inference endpoints_compatible region:us