transformers tensorboard safetensors openelm text-generation conversational custom_code zh dataset:liswei/Taiwan-Text-Excellence-2B dataset:liswei/PromptPair-TW dataset:yentinglin/TaiwanChat base_model:apple/OpenELM-1_1B base_model:finetune:apple/OpenELM-1_1B license:apache-2.0 autotrain_compatible region:us