Nexdata/Vietnamese_Spontaneous_Dialogue_Telephony_speech_dataset

Description

Vietnamese Spontaneous Dialogue Telephony speech dataset, collected from dialogues based on given topics. Transcribed with text content, timestamp, speaker's ID, gender and other attributes. Our dataset was collected from extensive and diversify speakers(more than 1200 native speakers), geographicly speaking, enhancing model performance in real and complex tasks. Quality tested by various AI companies. We strictly adhere to data protection regulations and privacy standards, ensuring the maintenance of user privacy and legal rights throughout the data collection, storage, and usage processes, our datasets are all GDPR, CCPA, PIPL complied.

For more details, please refer to the link: https://www.nexdata.ai/dataset/1408?source=Huggingface

Format

8kHz, 8bit, u-law/a-law wav, mono channel;

Recording condition

quiet indoor environment, without echo;

Content category

dozens of topics are specified, and the speakers make dialogue under those topics while the recording is performed;

Speaker

1,234 Vietnam native speakers in total, with 53% male and 47% female;

Features of annotation

transcription text, timestamp, speaker ID and gender;

Recording device

Telephony recording system;

Language

Vietnamese;

Language(Region) Code

vi-VN

Country

Vietnam(VNM)

Application scenarios

speech recognition; voiceprint recognition;

Accuracy rate

Word Accuracy Rate (WAR) 98%.

Licensing Information

Commercial License