ccmusic-database/CNPM

Dataset Card for Chinese National Pentatonic Mode Dataset

The original dataset is sourced from the Chinese National Pentatonic Mode, which combines manual labeling with computer-based methods in the construction of the World Music Database. It collects and annotates audio of the five modes (including pentatonic, hexatonic, and heptatonic) of "Gong, Shang, Jue, Zhi, and Yu". It also provides a detailed analysis of the judgment of Chinese national pentatonic modes and identifies application scenarios and technical models, offering raw data for the analysis and retrieval of characteristics of Chinese national music.

Based on the aforementioned original data, after data processing, we have constructed the default subset of this integrated version of the dataset, and its data structure can be viewed in the viewer. As this dataset has been cited and used in published articles, no further eval subset needs to be constructed for evaluation. Because the default subset is multi-labelled, it is difficult to maintain the integrity of labels in the split for all label columns, hence only a single split for the training set is provided. Users can perform their own splits on specified columns according to their specific downstream tasks.

Viewer

https://www.modelscope.cn/datasets/ccmusic-database/CNPM/dataPeview

Dataset Structure

audio	mel	system	tonic	pattern	type	mode_name	length
.wav, 44100Hz	.jpg, 44100Hz	12-class	12-class	5-class	6-class	string	string
...	...	...	...	...	...	...	...

Data Instances

.zip(.wav), .csv

Data Fields

Mode type, Name, Performer, Album Name, National Mode Name, Tonggong System, Audio Links

Data Splits

train / validation / test

Labels

System

同宫系统/TongGong System	Label
C	0
#C/bD	1
D	2
#D/bE	3
E	4
F	5
#F/bG	6
G	7
#G/bA	8
A	9
#A/bB	10
B	11

Mode

主音音高/Pitch of Tonic：(规则与同宫系统相同/The rules are the same as the TongGong system)

Pattern

调式样式/Mode Pattern	Label
宫/Gong	0
商/Shang	1
角/Jue	2
徵/Zhi	3
羽/Yu	4

Mode

调式种类/Mode Type	Label
五声/Pentatonic	0
六声（清角）/Hexatonic (Qingjue)	1
六声（变宫）/Hexatonic (Biangong)	2
七声雅乐/Heptatonic Yayue	3
七声清乐/Heptatonic Qingyue	4
七声燕乐/Heptatonic Yanyue	5

Dataset Summary

The expanded dataset is integrated into our database, and each data entry consists of seven columns: the first column denotes the audio recording in .wav format, sampled at 22,050 Hz. The second and third presents the name of the piece and artist. The subsequent columns represent the system, tonic, pattern, and type of the musical piece, respectively. The eighth column contains an additional Chinese name of the mode, while the final column indicates the duration of the audio in seconds.

Supported Tasks and Leaderboards

MIR, audio classification

Languages

Chinese, English

Usage

from datasets import load_dataset

dataset = load_dataset("ccmusic-dabase/CNPM", split="train")
for data in dataset:
    print(data)

Maintenance

git clone [email protected]:datasets/ccmusic-database/CNPM
cd CNPM

Dataset Creation

Curation Rationale

Lack of a dataset for Chinese National Pentatonic Mode

Source Data

Initial Data Collection and Normalization

Weixin Ren, Mingjin Che, Zhaowen Wang, Qinyu Li, Jiaye Hu, Fan Xia, Wei Li, Monan Zhou

Who are the source language producers?

Teachers & students from FD-LAMT, CCOM, SCCM

Annotations

Annotation process

Based on the working idea of combining manual labeling with a computer in the construction of the World Music Database, this database collects and labels the audio of five modes (including five tones, six tones and seven tones) of "Gong, Shang, Jue, Zhi and Yu". At the same time, it makes a detailed analysis of the judgment of Chinese national pentatonic modes and finds application scenarios and technical models, which can provide raw data for the analysis and retrieval of Chinese national music characteristics.

Who are the annotators?

Teachers & students from FD-LAMT, CCOM, SCCM

Personal and Sensitive Information

Due to copyright reasons, only some of the audio can be released directly. This part of the audio is the Shang mode and Jue mode tracks performed by professional performers. The rest of the audio needs to be searched and downloaded by the dataset user from music platforms such as Kugou Music, NetEase Cloud Music and QQ Music, based on song titles, artists and album names.

Considerations for Using the Data

Social Impact of Dataset

Promoting the development of the music AI industry

Discussion of Biases

Only for Traditional Chinese Instruments

Other Known Limitations

Only for Pentatonic Mode

Additional Information

Dataset Curators

Weixin Ren, Mingjin Che, Zhaowen Wang, Qinyu Li, Jiaye Hu, Fan Xia, Wei Li.

Evaluation

任伟鑫,车明锦,汪照文,孟文武,李沁雨,胡佳弋,夏凡,李伟.CNPM Database:一个用于计算音乐学的中国民族五声调式数据库[J].复旦学报(自然科学版),2022,61(05):555-563.DOI:10.15943/j.cnki.fdxb-jns.20221017.008.

Citation Information

@dataset{zhaorui_liu_2021_5676893,
  author       = {Monan Zhou, Shenyang Xu, Zhaorui Liu, Zhaowen Wang, Feng Yu, Wei Li and Baoqiang Han},
  title        = {CCMusic: an Open and Diverse Database for Chinese and General Music Information Retrieval Research},
  month        = {mar},
  year         = {2024},
  publisher    = {HuggingFace},
  version      = {1.2},
  url          = {https://huggingface.co/ccmusic-database}
}

Contributions

Provide a dataset for the Chinese National Pentatonic Mode