wav2vec2-large-xlsr-53-spanish
Property | Value |
---|---|
Developer | |
License | Apache 2.0 |
Downloads | 8,566 |
Framework | PyTorch |
What is wav2vec2-large-xlsr-53-spanish?
wav2vec2-large-xlsr-53-spanish is a state-of-the-art automatic speech recognition (ASR) model specifically fine-tuned for Spanish language processing. Built on Facebook's wav2vec2 architecture, this model demonstrates impressive performance with a 17.6% Word Error Rate (WER) on the Common Voice Spanish test set.
Implementation Details
The model utilizes the wav2vec2 architecture with cross-lingual speech representations (XLSR). It processes audio input at 16kHz sample rate and implements CTC (Connectionist Temporal Classification) for speech recognition tasks. The implementation supports both PyTorch and JAX frameworks.
- Pre-processes audio input through resampling from 48kHz to 16kHz
- Implements attention masking for efficient processing
- Uses batch processing capabilities for improved performance
- Supports direct integration with the Transformers library
Core Capabilities
- Spanish speech recognition with high accuracy
- Batch processing of audio files
- Character-level transcription with punctuation handling
- Integration with Common Voice dataset
Frequently Asked Questions
Q: What makes this model unique?
This model stands out for its specialized optimization for Spanish language processing, achieving a competitive 17.6% WER on the Common Voice test set. It benefits from the robust wav2vec2 architecture while being specifically tailored for Spanish speech recognition tasks.
Q: What are the recommended use cases?
The model is ideal for Spanish speech transcription tasks, including subtitling, voice command systems, and automated transcription services. It's particularly well-suited for applications requiring batch processing of Spanish audio content.