Spanish Speech Recognition Dataset
This Spanish speech dataset contains audio of real-world telephone dialogues between native Spanish speakers, providing speech data with detailed annotations for speech recognition, language models, and speech technology, ideal for training recognition systems and developing automatic speech and NLP applications in the Spanish language
-
- Hours
- 488
-
- Speakers
- 600
-
- Word Accuracy Rate
- 98%

- NLP
- LLM
- Machine Learning
- Audio Processing
- ASR
- Voice Recognition
This Spanish speech dataset contains audio of real-world telephone dialogues between native Spanish speakers, providing speech data with detailed annotations for speech recognition, language models, and speech technology, ideal for training recognition systems and developing automatic speech and NLP applications in the Spanish language
- NLP
- LLM
- Machine Learning
- Audio Processing
- ASR
- Voice Recognition
-
- Hours
- 488
-
- Speakers
- 600
-
- Word Accuracy Rate
- 98%
Dataset Info
Characteristic | Data |
Description | Audio of telephone dialogues in Spanish for training NLP models in real-world conversational scenarios. |
Data types | Audio |
Tasks | Speech recognition, NLP |
Country | Spain (ESP) |
Hours of telephone dialogue | 488 |
Number of speakers | 600 |
Labeling | Annotation (text content, speaker's ID, gender, age and other attributes) |
Gender | Male (49%), Female (51%) |
Recording device | Telephone |
Statistics
-
- Distribution by gender
Technical
Characteristics
Characteristic | Data |
Audio Format | PCM, a-law/u-law |
Sampling Rate | 8kHz |
Number of Channels | Mono |
Recording condition | Low background noise (indoor) |
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