Alexa Wake Words in Italian (Adults)
Project Overview:
Objective
Our company successfully developed a comprehensive dataset of Italian-language audio clips featuring the “Alexa” wake word. This dataset is now instrumental in advancing wake word detection systems and voice assistants for Italian-speaking adults.
Scope
Our project involved collecting a wide range of audio recordings from Italian-speaking adults. We focused on capturing varied accents and contexts, with each recording meticulously annotated for accurate wake word detection.
Sources
- Participants: We engaged with Italian-speaking adults, ensuring their consent, to contribute personal audio clips of the wake word in diverse contexts.
- Voice Actors: Our team hired professional voice actors fluent in Italian, enhancing the dataset’s diversity with high-quality synthetic wake word recordings.
Data Collection Metrics
- Total Audio Clips: 20,000
- Participant Contributions: 12,000
- Voice Actor Recordings: 8,000
- Additional Data Points Collected: 15,000
Annotation Process
Stages
- Wake Word Annotation: We accurately marked the “Alexa” wake word in each clip, focusing on temporal precision.
- Participant Demographics: Our team compiled participant metadata including age, accent, and gender.
- Recording Conditions: We documented various recording settings, including ambient noise and equipment used.
Annotation Metrics
- Audio Clips with Wake Word Annotations: 20,000
- Participant Demographic Metadata: 20,000
- Recording Condition Metadata: 20,000
Quality Assurance
Stages
Annotation Verification: We implemented a stringent validation process, using both automated tools and human reviewers for optimal accuracy.
User Consent and Privacy: Rigorous consent procedures were followed, and we anonymized any personal data to uphold privacy standards.
Compliance: Our operations complied with relevant privacy regulations, offering mechanisms for data withdrawal upon request.
QA Metrics
- Annotation Validation Cases: 2,000 (10% of total)
- Privacy Audits: 12,000 (for participant-contributed data)
Conclusion
Our company’s Alexa Wake Words Dataset in Italian (Adults) marks a significant contribution to enhancing voice recognition technology for Italian-speaking users. With a rich variety of recordings, detailed annotations, and strict adherence to privacy standards, this dataset stands as a testament to our expertise in data collection and annotation for AI and machine learning applications.
Quality Data Creation
Guaranteed TAT
ISO 9001:2015, ISO/IEC 27001:2013 Certified
HIPAA Compliance
GDPR Compliance
Compliance and Security
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