Datasets:
metadata
license: cc-by-nc-nd-4.0
task_categories:
- automatic-speech-recognition
- text-to-audio
tags:
- NLP
- Audio Processing
- ASR
- Voice Recognition
- Speech recognition
- Audio
size_categories:
- n<1K
Portuguese Telephone Dialogues Dataset - 10 Hours
Dataset comprises 10 hours of high-quality telephone audio recordings in Portuguese, featuring 20+ native speakers and achieving a 98% Word Accuracy Rate. Designed for advancing speech recognition models and language processing, this extensive speech data corpus covers diverse topics and domains, making it ideal for training robust automatic speech recognition (ASR) systems. - Get the data
Dataset characteristics:
| Characteristic | Data |
|---|---|
| Description | Audio of telephone dialogues in Portuguese for training NLP models in real-world conversational scenarios. |
| Data types | Audio |
| Tasks | Speech recognition, NLP |
| Country | Portugal(PRT) |
| Hours of telephone dialogue | 10 |
| Number of speakers | 20 |
| Labeling | Annotation (ID, Language, Format, Minutes) |
| Recording device | Android smartphone, iPhone |
📊 Sample dataset available! For full access, contact us to discuss purchase terms.
Dataset structure
- audio.WAV - audio file
- Portuguese Speech Recognition Dataset.csv - metadata for the data