transformers safetensors wav2vec2 automatic-speech-recognition generated_from_trainer dataset:fleurs base_model:asr-africa/wav2vec2-xlsr-fula-google-fleurs-text-news-mix-50-hours base_model:finetune:asr-africa/wav2vec2-xlsr-fula-google-fleurs-text-news-mix-50-hours license:apache-2.0 model-index endpoints_compatible region:us