Swiss German Speech to Text system evaluation

@article{Schraner2022SwissGS,
  title={Swiss German Speech to Text system evaluation},
  author={Yanick Schraner and Christian Vibe Scheller and Michel Pl{\"u}ss and Manfred Vogel},
  journal={ArXiv},
  year={2022},
  volume={abs/2207.00412}
}
We present an in-depth evaluation of four commercially available Speech-to-Text (STT) systems for Swiss German. The systems are anonymized and referred to as system a-d in this report. We compare the four systems to our STT model, referred to as FHNW from hereon after, and provide details on how we trained our model. To evaluate the models, we use two STT datasets from different domains. The Swiss Parliament Corpus (SPC) test set and a private dataset in the news domain with an even…