Peer-reviewed research
STT4SG-350: A Speech Corpus for All Swiss German Dialect Regions
Michel Plüss et al., Proceedings of the 61st Annual Meeting of the ACL (Volume 2: Short Papers), 2023
Read the originalRead on October 17, 2026
- What it is
- The paper introduces STT4SG-350, a public corpus of Swiss German speech annotated with Standard German sentences, recorded across all dialect regions by 316 speakers. The corpus is the largest public speech corpus for Swiss German.
- How much weight it carries
- Peer-reviewed ACL paper by the corpus builders, so the size and design are reliable. Recognition results on the corpus are reported separately and depend on the model.
Facts taken from this source
- The STT4SG-350 corpus holds 343 hours of Swiss German speech from all dialect regions.
“It contains 343 hours of speech from all dialect regions and is the largest public speech corpus for Swiss German to date.” (Abstract)