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task_categories:
- voice-activity-detection
- automatic-speech-recognition
- audio-to-audio
license: cc-by-nc-nd-4.0
language:
- zh
Dataset Introduction
Sichuanese Phonetic Transcription
Version
v1.0
Release Date
2024-11-06
Data Description
Material Type: Voice Collection and Annotation
Data Description (including: language category, etc.):Sichuan dialect
Total Data Volume:800 hours
Collection Equipment Requirements (model, etc.):Telephone recording
Collection Environment Requirements:Indoor
Pronunciation Style (Neutral news, emotional, reading/Free topic/Natural speech):Natural speech
Number of Collectors:346 people
Recording Content Audio scenes include: Customer service dialogue scenarios, financial industry, simulated production scenario data
Duration of Each Recording:5-10 minutes
Annotation Content:Text, timestamp, gender, background noise, English, amplitude reduction
Annotation Format:Customer service and customer are annotated separately
Recording Format (whether to follow reading, whether to read aloud, whether dialogue, etc.; Follow reading is only for children):Dialogue
Voice Ability Requirements (requirements for accent; requirements for regional distribution; if it is a small language, its language ability requirements; whether professional broadcasters are needed):Normal Sichuan dialect speech
Recording Environment (Recording studio/Signal-to-Noise Ratio SNR[Office/Shopping mall/Outdoor/Desk/Mobile phone/Car (model, speed, in-car environment)]):Office
Audio Format:8k, 16bit wav
Channels:Dual channel
Silent Reservation:No reservation
Voice Annotation:Divided according to the speaker's pause, and the corresponding text is marked
Acceptance Rate Requirement:99%
## Directory Structure
root_directory/
├── audio/
│ ├── audio1.wav
├── annotations/
│ ├── text1.txt
├── labels/
│ ├── text1.txt