Is Nexdata's speech dataset available for commercial use?

Yes, the 'Japanese Speaker Isolated Natural Conversation Dataset' and 'Japanese Entity Pronunciation Dataset' announced this time are all available for commercial use.

What is the annotation accuracy of the dataset?

It boasts a high accuracy of over 98% in character recognition. Detailed annotations include timestamps, speaker IDs, gender information, and proprietary expression tags.

Can I obtain sample data?

Yes, sample data can be obtained through Nexdata's official website. You can use it to select the most suitable data for your development needs.

AI News NQ Analysis

[Release] Commercially Usable Japanese Speaker Diarization Speech Dataset | High Precision, Large Scale, Samples Available

NQ Score 46/100

N1 Content Completeness 4

AI Summary (NQ-processed)

Nexdata has announced three of its latest 2026 Japanese speech datasets for commercial use, including 205 hours of speaker diarization data and 100 hours of NER-specific data, providing high-quality training resources for AI development.

AI Analysis

Frequently Asked Questions

Q: Is Nexdata's speech dataset available for commercial use?: A: Yes, the 'Japanese Speaker Isolated Natural Conversation Dataset' and 'Japanese Entity Pronunciation Dataset' announced this time are all available for commercial use.
Q: What is the annotation accuracy of the dataset?: A: It boasts a high accuracy of over 98% in character recognition. Detailed annotations include timestamps, speaker IDs, gender information, and proprietary expression tags.
Q: Can I obtain sample data?: A: Yes, sample data can be obtained through Nexdata's official website. You can use it to select the most suitable data for your development needs.