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Wav2vec2 Large XLSR 53 Portuguese

Developed by Rubens
A speech recognition model fine-tuned with Portuguese data from public speech datasets, based on Facebook's wav2vec2-large-xlsr-53 model
Downloads 20
Release Time : 3/2/2022

Model Overview

This is an automatic speech recognition (ASR) model optimized for Portuguese, fine-tuned from Facebook's wav2vec2-large-xlsr-53 architecture, suitable for Portuguese speech-to-text tasks.

Model Features

Portuguese optimization
Specially fine-tuned for Portuguese speech data, improving recognition accuracy for Portuguese
No language model required
Can be used directly without additional language model support
High performance
Achieves a word error rate (WER) of 20.41% on the Portuguese test set of public speech datasets

Model Capabilities

Portuguese speech recognition
Audio-to-text conversion
Automatic speech processing

Use Cases

Speech transcription
Portuguese speech-to-text
Convert Portuguese speech content into text format
Word error rate 20.41%
Voice assistants
Portuguese voice interaction
Provide speech recognition capabilities for Portuguese voice assistants
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