transformers safetensors gpt_neox text-generation dataset:garage-bAInd/Open-Platypus base_model:princeton-nlp/Sheared-Pythia-160m base_model:finetune:princeton-nlp/Sheared-Pythia-160m license:cc-by-nc-sa-4.0 autotrain_compatible text-generation-inference endpoints_compatible region:us