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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/

β”œβ”€β”€ audio/
β”‚ β”œβ”€β”€ audio1.wav β”œβ”€β”€ annotations/
β”‚ β”œβ”€β”€ text1.txt β”œβ”€β”€ labels/
β”‚ β”œβ”€β”€ text1.txt


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