transformers pytorch safetensors bloom text-generation conversational de dataset:OpenAssistant/oasst1 dataset:LEL-A/translated_german_alpaca_validation dataset:deepset/germandpr dataset:oscar-corpus/OSCAR-2301 arxiv:2301.09626 license:bigscience-bloom-rail-1.0 autotrain_compatible text-generation-inference endpoints_compatible region:us