# CORAA ASR: a large corpus of spontaneous and prepared speech manually validated for speech recognition in Brazilian Portuguese

> Research article (Language Resources and Evaluation, 2022) · cited 16× · AI/ML

**Wikidata**: [openalex:W4309647876](https://www.wikidata.org/wiki/openalex:W4309647876)  
**Source**: https://4ort.xyz/entity/coraa-asr-a-large-corpus-of-spontaneous-and-prepared-speech-manually-validated-for-speech-recognition-in-brazilian-portu