Nexdata/Number_Speech_Data_in_Mandarin_and_Dialects_by_Mobile_Phone

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# Dataset Card for Nexdata/Number_Speech_Data_in_Mandarin_and_Dialects_by_Mobile_Phone

## Table of Contents
- [Table of Contents](#table-of-contents)
- [Dataset Description](#dataset-description)
- [Dataset Summary](#dataset-summary)
- [Supported Tasks and Leaderboards](#supported-tasks-and-leaderboards)
- [Languages](#languages)
- [Dataset Structure](#dataset-structure)
- [Data Instances](#data-instances)
- [Data Fields](#data-fields)
- [Data Splits](#data-splits)
- [Dataset Creation](#dataset-creation)
- [Curation Rationale](#curation-rationale)
- [Source Data](#source-data)
- [Annotations](#annotations)
- [Personal and Sensitive Information](#personal-and-sensitive-information)
- [Considerations for Using the Data](#considerations-for-using-the-data)
- [Social Impact of Dataset](#social-impact-of-dataset)
- [Discussion of Biases](#discussion-of-biases)
- [Other Known Limitations](#other-known-limitations)
- [Additional Information](#additional-information)
- [Dataset Curators](#dataset-curators)
- [Licensing Information](#licensing-information)
- [Citation Information](#citation-information)
- [Contributions](#contributions)

## Dataset Description

- **Homepage:** https://www.nexdata.ai/datasets/250?source=Huggingface
- **Repository:**
- **Paper:**
- **Leaderboard:**
- **Point of Contact:**

### Dataset Summary

Digital dialect Mandarin audio data captured by mobile phone, with the duration of 66 hours; 592 people participated in the recording, with balanced gender distribution; the languages include Sichuan dialect, Cantonese, and Mandarin; content covers daily life scenes; matching with mainstream Android, Apple system mobile phones; this data set can be used for automatic speech recognition.

For more details, please refer to the link: https://www.nexdata.ai/datasets/250?source=Huggingface

### Supported Tasks and Leaderboards

automatic-speech-recognition, audio-speaker-identification: The dataset can be used to train a model for Automatic Speech Recognition (ASR).

### Languages

Mandarin, Chinese Dialects
## Dataset Structure

### Data Instances

[More Information Needed]

### Data Fields

[More Information Needed]

### Data Splits

[More Information Needed]

## Dataset Creation

### Curation Rationale

[More Information Needed]

### Source Data

#### Initial Data Collection and Normalization

[More Information Needed]

#### Who are the source language producers?

[More Information Needed]

### Annotations

#### Annotation process

[More Information Needed]

#### Who are the annotators?

[More Information Needed]

### Personal and Sensitive Information

[More Information Needed]

## Considerations for Using the Data

### Social Impact of Dataset

[More Information Needed]

### Discussion of Biases

[More Information Needed]

### Other Known Limitations

[More Information Needed]

## Additional Information

### Dataset Curators

[More Information Needed]

### Licensing Information

Commerical License: https://drive.google.com/file/d/1saDCPm74D4UWfBL17VbkTsZLGfpOQj1J/view?usp=sharing

### Citation Information

[More Information Needed]

### Contributions

原始信息汇总

数据集卡片 Nexdata/Number_Speech_Data_in_Mandarin_and_Dialects_by_Mobile_Phone

数据集描述

数据集摘要

通过手机采集的数字方言普通话音频数据，时长为66小时；共有592人参与录音，性别分布均衡；语言包括四川方言、粤语和普通话；内容涵盖日常生活场景；与主流的安卓、苹果系统手机匹配；此数据集可用于自动语音识别。

支持的任务和排行榜

自动语音识别（Automatic Speech Recognition, ASR），音频说话人识别（audio-speaker-identification）：该数据集可用于训练自动语音识别模型。

语言

普通话，中国方言

数据集结构

数据实例

[更多信息需要]

数据字段

[更多信息需要]

数据分割

[更多信息需要]

数据集创建

策划理由

[更多信息需要]

源数据

初始数据收集和规范化

[更多信息需要]

源语言生产者是谁？

[更多信息需要]

注释

注释过程

[更多信息需要]

注释者是谁？

[更多信息需要]

个人和敏感信息

[更多信息需要]

使用数据集的注意事项

数据集的社会影响

[更多信息需要]

偏见的讨论

[更多信息需要]

其他已知限制

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附加信息

数据集策展人

[更多信息需要]

许可信息

商业许可：https://drive.google.com/file/d/1saDCPm74D4UWfBL17VbkTsZLGfpOQj1J/view?usp=sharing

引用信息

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贡献

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