Sign inGet started
Model · Hugging Face

jonatasgrosman/wav2vec2-large-xlsr-53-portuguese

Author / organizationjonatasgrosman
License (as declared)apache-2.0
Downloads4.8M (as reported by Hugging Face)
Likes69
Taskautomatic-speech-recognition
Librarytransformers
Created2 March 2022
Last updated at source—
transformerspytorchjaxwav2vec2automatic-speech-recognitionaudiohf-asr-leaderboardmozilla-foundation/common_voice_6_0ptrobust-speech-eventspeechxlsr-fine-tuning-weekmodel-indexendpoints_compatible
Embed this entry
<iframe src="https://silytics.si/embed/item/8874de5a-1b3d-4671-bd23-cc5a34081f8e" width="420" height="190" style="border:0" loading="lazy" title="Silytics entry"></iframe>

Free, no tracking. More about feeds and embeds.

Reported results

DatasetMetricValue
Common Voice ptTest CER3.74
Common Voice ptTest CER (+LM)3.21
Common Voice ptTest WER11.31
Common Voice ptTest WER (+LM)9.01
Robust Speech Event - Dev DataDev CER17.93
Robust Speech Event - Dev DataDev CER (+LM)16.88
Robust Speech Event - Dev DataDev WER42.1
Robust Speech Event - Dev DataDev WER (+LM)36.92

Reported by the model's authors in the model card. Not independently verified, and setups differ between authors, so scores from different models are not always comparable. Each value links to its source.

More from jonatasgrosman

Silytics shows public metadata from Hugging Face and links to the original. Information may be incomplete or out of date. Last refreshed 14 October 2026. Licenses and terms of the original apply to the work itself. Not financial, legal or professional advice.