transformers tensorboard safetensors mistral text-generation alignment-handbook trl sft generated_from_trainer conversational dataset:Lichang-Chen/800k_ift base_model:mistralai/Mistral-7B-v0.1 base_model:finetune:mistralai/Mistral-7B-v0.1 license:apache-2.0 autotrain_compatible text-generation-inference endpoints_compatible region:us