Feanix/gtzan-10-sec
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--- pretty_name: GTZAN task_categories: - audio-classification tags: - music size_categories: - 1K<n<10K --- # Dataset Card for GTZAN ## Table of Contents - [Dataset Card for GTZAN](#dataset-card-for-gtzan) - [Table of Contents](#table-of-contents) - [Dataset Description](#dataset-description) - [Dataset Summary](#dataset-summary) - [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) - [Initial Data Collection and Normalization](#initial-data-collection-and-normalization) - [Who are the source language producers?](#who-are-the-source-language-producers) - [Annotations](#annotations) - [Annotation process](#annotation-process) - [Who are the annotators?](#who-are-the-annotators) - [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:** [http://marsyas.info/downloads/datasets.html](http://marsyas.info/downloads/datasets.html) - **Paper:** [http://ismir2001.ismir.net/pdf/tzanetakis.pdf](http://ismir2001.ismir.net/pdf/tzanetakis.pdf) - **Point of Contact:** ### Dataset Summary GTZAN is a dataset for musical genre classification of audio signals. The dataset consists of 1,000 audio tracks, each of 30 seconds long. It contains 10 genres, each represented by 100 tracks. The tracks are all 22,050Hz Mono 16-bit audio files in WAV format. The genres are: blues, classical, country, disco, hiphop, jazz, metal, pop, reggae, and rock. *** THIS VERSION OF THE DATASET CONTAINS THE ORIGINAL AUDIO TRACKS SEGMENTED INTO 10 SECOND LONG FILES *** ### Languages English ## Dataset Structure GTZAN is distributed as a single dataset without a predefined training and test split. The information below refers to the single `train` split that is assigned by default. ### Data Instances An example of GTZAN looks as follows: ```python { "file": "/path/to/cache/genres/blues/blues.00000.wav", "audio": { "path": "/path/to/cache/genres/blues/blues.00000.wav", "array": array( [ 0.00732422, 0.01660156, 0.00762939, ..., -0.05560303, -0.06106567, -0.06417847, ], dtype=float32, ), "sampling_rate": 22050, }, "genre": 0, } ``` ### Data Fields The types associated with each of the data fields is as follows: * `file`: a `string` feature. * `audio`: an `Audio` feature containing the `path` of the sound file, the decoded waveform in the `array` field, and the `sampling_rate`. * `genre`: a `ClassLabel` feature. ### 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 [More Information Needed] ### Citation Information ``` @misc{tzanetakis_essl_cook_2001, author = "Tzanetakis, George and Essl, Georg and Cook, Perry", title = "Automatic Musical Genre Classification Of Audio Signals", url = "http://ismir2001.ismir.net/pdf/tzanetakis.pdf", publisher = "The International Society for Music Information Retrieval", year = "2001" } ``` ### Contributions Thanks to [@lewtun](https://github.com/lewtun) for adding this dataset.
--- 数据集名称:GTZAN 任务类别: - 音频分类(audio-classification) 标签: - 音乐 样本量级: - 1K<n<10K --- # GTZAN数据集卡片 ## 目录 - [GTZAN数据集卡片](#gtzan数据集卡片) - [目录](#目录) - [数据集描述](#数据集描述) - [数据集概述](#数据集概述) - [语言](#语言) - [数据集结构](#数据集结构) - [数据实例](#数据实例) - [数据字段](#数据字段) - [数据划分](#数据划分) - [数据集构建](#数据集构建) - [构建初衷](#构建初衷) - [源数据](#源数据) - [初始数据收集与标准化](#初始数据收集与标准化) - [源数据生产者是谁?](#源数据生产者是谁?) - [标注信息](#标注信息) - [标注流程](#标注流程) - [标注者是谁?](#标注者是谁?) - [个人与敏感信息](#个人与敏感信息) - [数据使用注意事项](#数据使用注意事项) - [数据集的社会影响](#数据集的社会影响) - [偏差讨论](#偏差讨论) - [其他已知局限性](#其他已知局限性) - [附加信息](#附加信息) - [数据集维护者](#数据集维护者) - [授权信息](#授权信息) - [引用信息](#引用信息) - [贡献者](#贡献者) ## 数据集描述 - **主页**:[http://marsyas.info/downloads/datasets.html](http://marsyas.info/downloads/datasets.html) - **论文**:[http://ismir2001.ismir.net/pdf/tzanetakis.pdf](http://ismir2001.ismir.net/pdf/tzanetakis.pdf) - **联系人**: ### 数据集概述 GTZAN是一款用于音频信号音乐流派分类的数据集。该数据集包含1000条音频片段,每条时长30秒,涵盖10个音乐流派,每个流派对应100条音频片段。所有音频均为22050Hz单声道16位WAV格式文件,包含的流派为:蓝调、古典、乡村、迪斯科、嘻哈、爵士、金属、流行、雷鬼以及摇滚。 *** 本版本数据集将原始音频片段切割为10秒时长的文件 *** ### 语言 英语 ## 数据集结构 GTZAN以单一数据集形式发布,未预设训练集与测试集划分。下述信息对应默认分配的单一`train`(训练)划分。 ### 数据实例 GTZAN的单条数据示例如下: python { "file": "/path/to/cache/genres/blues/blues.00000.wav", "audio": { "path": "/path/to/cache/genres/blues/blues.00000.wav", "array": array( [ 0.00732422, 0.01660156, 0.00762939, ..., -0.05560303, -0.06106567, -0.06417847, ], dtype=float32, ), "sampling_rate": 22050, }, "genre": 0, } ### 数据字段 各数据字段对应的类型如下: * `file`:字符串(string)类型特征。 * `audio`:音频(Audio)特征,包含音频文件路径`path`、解码后的波形数组`array`以及采样率`sampling_rate`。 * `genre`:类别标签(ClassLabel)类型特征。 ### 数据划分 [更多信息待补充] ## 数据集构建 ### 构建初衷 [更多信息待补充] ### 源数据 #### 初始数据收集与标准化 [更多信息待补充] #### 源数据生产者是谁? [更多信息待补充] ### 标注信息 #### 标注流程 [更多信息待补充] #### 标注者是谁? [更多信息待补充] ### 个人与敏感信息 [更多信息待补充] ## 数据使用注意事项 ### 数据集的社会影响 [更多信息待补充] ### 偏差讨论 [更多信息待补充] ### 其他已知局限性 [更多信息待补充] ## 附加信息 ### 数据集维护者 [更多信息待补充] ### 授权信息 [更多信息待补充] ### 引用信息 @misc{tzanetakis_essl_cook_2001, author = "Tzanetakis, George and Essl, Georg and Cook, Perry", title = "Automatic Musical Genre Classification Of Audio Signals", url = "http://ismir2001.ismir.net/pdf/tzanetakis.pdf", publisher = "国际音乐信息检索学会", year = "2001" } ### 贡献者 感谢[@lewtun](https://github.com/lewtun) 为本数据集的添加工作。
数据集概述
- 名称: GTZAN
- 任务类别: 音频分类
- 标签: 音乐
- 大小类别: 1K<n<10K
数据集描述
- 概述: GTZAN是一个用于音乐类型分类的音频数据集,包含1000个音频轨道,每个轨道30秒长。数据集涵盖10种音乐类型,每种类型由100个轨道代表。所有轨道均为22,050Hz单声道16位WAV格式。音乐类型包括:蓝调、古典、乡村、迪斯科、嘻哈、爵士、金属、流行、雷鬼和摇滚。
- 语言: 英语
数据集结构
- 数据实例: 每个实例包含文件路径、音频数据(包括路径、数组和采样率)和音乐类型标签。
- 数据字段:
file: 字符串类型audio: 音频类型,包含路径、解码波形和采样率genre: 类别标签类型
数据集创建
- 来源数据:
- 初始数据收集和标准化: 信息缺失
- 源语言生产者: 信息缺失
- 注释:
- 注释过程: 信息缺失
- 注释者: 信息缺失
使用数据时的考虑
- 数据集的社会影响: 信息缺失
- 偏见讨论: 信息缺失
- 其他已知限制: 信息缺失
附加信息
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数据集管理员: 信息缺失
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许可信息: 信息缺失
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引用信息:
@misc{tzanetakis_essl_cook_2001, author = "Tzanetakis, George and Essl, Georg and Cook, Perry", title = "Automatic Musical Genre Classification Of Audio Signals", url = "http://ismir2001.ismir.net/pdf/tzanetakis.pdf", publisher = "The International Society for Music Information Retrieval", year = "2001" }
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贡献者: 感谢@lewtun添加此数据集。




