transformers pytorch safetensors llama text-generation biology medical en dataset:Open-Orca/OpenOrca dataset:GAIR/lima dataset:WizardLM/WizardLM_evol_instruct_V2_196k dataset:EleutherAI/pile arxiv:2309.09530 arxiv:2406.14491 license:apache-2.0 autotrain_compatible text-generation-inference endpoints_compatible region:us