Japanese(Japan) Multi-stream Spontaneous Dialogue Smartphone speech dataset, collected from dialogues based on given topics. Transcribed with text content, speaker's ID, gender, age and other attributes. Our dataset was collected from extensive and diversify speakers, geographicly speaking, enhancing model performance in real and complex tasks.
For more details, please refer to the link: https://www.nexdata.ai/datasets/speechrecog/1703?source=Github
24kHz, 16 bit, wav, mono channel;
Free dialogue based on given topics
Low background noise (indoor);
Android smartphone, iPhone;
About 200 people;
Japan(JPN);
Japanese;
Transcription text, timestamp, speaker ID, gender.
Sentence Accuracy Rate (SAR) 95%(the error rate of noise symbols and other identifiers is not included, because the labeling of non-speech events is more subjective)
Commercial License