transformers pytorch jax safetensors llama text-generation alignment instruction tuned text generation conversation assistant pt dataset:nicholasKluge/instruct-aira-dataset-v2 arxiv:2401.16640 base_model:nicholasKluge/TeenyTinyLlama-460m base_model:finetune:nicholasKluge/TeenyTinyLlama-460m license:apache-2.0 co2_eq_emissions autotrain_compatible text-generation-inference endpoints_compatible region:us