Dataset Card for Nexdata/American_English_Spontaneous_Speech_Data

Description

The 1,178-hour American English Spontaneous Speech Data is a collection of speech clips, covering multiple topics. Audio is transcribed into text, and speaker identity and other more attributes are annotated. This data set can be used for voiceprint recognition model training, construction of corpus for machine translation and algorithm research.

For more details, please refer to the link: https://www.nexdata.ai/datasets/1115?source=Huggingface

Specifications

Format

16kHz, 16bit, mono channel;

Content category

including self-media, conversation, live, lecture, variety-show.

Language

American English;

Annotation

annotation for the transcription text, speaker identification, gender;

Application scenarios

speech recognition, video caption generation and video content review;

Accuracy

at a Sentence Accuracy Rate (SAR) of being no less than 95%.

Licensing Information

Commercial License