Iyanuoluwa/YOSM

---
annotations_creators:
- expert-generated
language_creators:
- found
language:
- yo
license:
- unknown
multilinguality:
- monolingual
size_categories:
- 1K<n<10K
source_datasets:
- original
tags:
- movie reviews
- nollywood
task_categories:
- text-classification
task_ids:
- sentiment-analysis
---
# Dataset Card for YOSM

## 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:**
- **Repository:** [Iyanuoluwa/YOSM](https://github.com/IyanuSh/YOSM)
- **Paper:** [A new Yorùbá Sentiment Corpus for Nigerian/Nollywood Movie Reviews](https://arxiv.org/pdf/2204.09711.pdf)
- **Point of Contact:** [Iyanuoluwa Shode](mailto:[e-mail])

### Dataset Summary

YOSM is the first Yorùbá sentiment corpus for Nollywood movie reviews. The reviews were collected from movie reviews websites - IMDB, Rotten Tomatoes, LetterboxD, Cinemapointer, and Nollyrated.

### Languages

Yorùbá (ISO 639-1: yo) - the third most spoken indigenous African language with over 50 million speakers.

## Dataset Structure

### Data Instances

An instance consists of a movie review and the corresponding class label.

### Data Fields

- `yo_review`: A movie review in Yorùbá
- `sentiment`: The label describing the sentiment of the movie review.

### Data Splits

The YOSM dataset has 3 splits: _train_, _dev_, and _test_. Below are the statistics for Version 3.0.0 of the dataset.

| Dataset Split | Number of Instances in Split |
| ------------- | ------------------------------------------- |
| Train | 800 |
| Development | 200 |
| Test | 500 |

### 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

[More Information Needed]

### Contributions

原始信息汇总

数据集概述

数据集名称

• 名称: YOSM

数据集描述

• 描述: YOSM是首个针对Nollywood电影评论的Yorùbá语情感语料库。该数据集收集自IMDB、Rotten Tomatoes、LetterboxD、Cinemapointer和Nollyrated等电影评论网站。

语言

• 语言: Yorùbá (ISO 639-1: yo)

数据集结构

• 数据实例: 每个实例包含一个电影评论及其对应的情感标签。
• 数据字段:
  • yo_review: 电影评论，使用Yorùbá语。
  • sentiment: 描述电影评论情感的标签。
• 数据分割:
  • 训练集: 800个实例
  • 开发集: 200个实例
  • 测试集: 500个实例

任务类别

• 任务类别: 文本分类
• 任务ID: 情感分析

数据集创建

• 注释创建者: 专家生成
• 语言创建者: 发现
• 许可证: 未知
• 多语言性: 单语种
• 大小类别: 1K<n<10K
• 源数据集: 原始
• 标签: 电影评论, Nollywood

使用数据注意事项

• 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

• 数据集管理者: 信息缺失
• 许可信息: 信息缺失
• 引用信息: 信息缺失
• 贡献: 信息缺失