stanfordnlp/imdb
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--- annotations_creators: - expert-generated language_creators: - expert-generated language: - en license: - other multilinguality: - monolingual size_categories: - 10K<n<100K source_datasets: - original task_categories: - text-classification task_ids: - sentiment-classification paperswithcode_id: imdb-movie-reviews pretty_name: IMDB dataset_info: config_name: plain_text features: - name: text dtype: string - name: label dtype: class_label: names: '0': neg '1': pos splits: - name: train num_bytes: 33432823 num_examples: 25000 - name: test num_bytes: 32650685 num_examples: 25000 - name: unsupervised num_bytes: 67106794 num_examples: 50000 download_size: 83446840 dataset_size: 133190302 configs: - config_name: plain_text data_files: - split: train path: plain_text/train-* - split: test path: plain_text/test-* - split: unsupervised path: plain_text/unsupervised-* default: true train-eval-index: - config: plain_text task: text-classification task_id: binary_classification splits: train_split: train eval_split: test col_mapping: text: text label: target metrics: - type: accuracy - name: Accuracy - type: f1 name: F1 macro args: average: macro - type: f1 name: F1 micro args: average: micro - type: f1 name: F1 weighted args: average: weighted - type: precision name: Precision macro args: average: macro - type: precision name: Precision micro args: average: micro - type: precision name: Precision weighted args: average: weighted - type: recall name: Recall macro args: average: macro - type: recall name: Recall micro args: average: micro - type: recall name: Recall weighted args: average: weighted --- # Dataset Card for "imdb" ## 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:** [http://ai.stanford.edu/~amaas/data/sentiment/](http://ai.stanford.edu/~amaas/data/sentiment/) - **Repository:** [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) - **Paper:** [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) - **Point of Contact:** [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) - **Size of downloaded dataset files:** 84.13 MB - **Size of the generated dataset:** 133.23 MB - **Total amount of disk used:** 217.35 MB ### Dataset Summary Large Movie Review Dataset. This is a dataset for binary sentiment classification containing substantially more data than previous benchmark datasets. We provide a set of 25,000 highly polar movie reviews for training, and 25,000 for testing. There is additional unlabeled data for use as well. ### Supported Tasks and Leaderboards [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ### Languages [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ## Dataset Structure ### Data Instances #### plain_text - **Size of downloaded dataset files:** 84.13 MB - **Size of the generated dataset:** 133.23 MB - **Total amount of disk used:** 217.35 MB An example of 'train' looks as follows. ``` { "label": 0, "text": "Goodbye world2\n" } ``` ### Data Fields The data fields are the same among all splits. #### plain_text - `text`: a `string` feature. - `label`: a classification label, with possible values including `neg` (0), `pos` (1). ### Data Splits | name |train|unsupervised|test | |----------|----:|-----------:|----:| |plain_text|25000| 50000|25000| ## Dataset Creation ### Curation Rationale [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ### Source Data #### Initial Data Collection and Normalization [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) #### Who are the source language producers? [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ### Annotations #### Annotation process [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) #### Who are the annotators? [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ### Personal and Sensitive Information [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ## Considerations for Using the Data ### Social Impact of Dataset [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ### Discussion of Biases [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ### Other Known Limitations [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ## Additional Information ### Dataset Curators [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ### Licensing Information [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ### Citation Information ``` @InProceedings{maas-EtAl:2011:ACL-HLT2011, author = {Maas, Andrew L. and Daly, Raymond E. and Pham, Peter T. and Huang, Dan and Ng, Andrew Y. and Potts, Christopher}, title = {Learning Word Vectors for Sentiment Analysis}, booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies}, month = {June}, year = {2011}, address = {Portland, Oregon, USA}, publisher = {Association for Computational Linguistics}, pages = {142--150}, url = {http://www.aclweb.org/anthology/P11-1015} } ``` ### Contributions Thanks to [@ghazi-f](https://github.com/ghazi-f), [@patrickvonplaten](https://github.com/patrickvonplaten), [@lhoestq](https://github.com/lhoestq), [@thomwolf](https://github.com/thomwolf) for adding this dataset.
annotations_creators: - 专家生成 language_creators: - 专家生成 language: - 英语 license: - 其他 multilinguality: - 单语言 size_categories: - 10K<n<100K source_datasets: - 原创数据集 task_categories: - 文本分类(text-classification) task_ids: - 情感分类(sentiment-classification) paperswithcode_id: imdb-movie-reviews pretty_name: IMDB dataset_info: config_name: plain_text features: - name: text dtype: string - name: label dtype: class_label: names: '0': neg(负面) '1': pos(正面) splits: - name: train num_bytes: 33432823 num_examples: 25000 - name: test num_bytes: 32650685 num_examples: 25000 - name: unsupervised num_bytes: 67106794 num_examples: 50000 download_size: 83446840 dataset_size: 133190302 configs: - config_name: plain_text data_files: - split: train path: plain_text/train-* - split: test path: plain_text/test-* - split: unsupervised path: plain_text/unsupervised-* default: true train-eval-index: - config: plain_text task: text-classification task_id: binary_classification splits: train_split: train eval_split: test col_mapping: text: text label: target metrics: - type: accuracy - name: 准确率 - type: f1 name: 宏平均F1值 args: average: 宏平均 - type: f1 name: 微平均F1值 args: average: 微平均 - type: f1 name: 加权平均F1值 args: average: 加权平均 - type: precision name: 宏平均精确率 args: average: 宏平均 - type: precision name: 微平均精确率 args: average: 微平均 - type: precision name: 加权平均精确率 args: average: 加权平均 - type: recall name: 宏平均召回率 args: average: 宏平均 - type: recall name: 微平均召回率 args: average: 微平均 - type: recall name: 加权平均召回率 args: average: 加权平均 # "imdb"数据集卡片 ## 目录 - [数据集描述](#dataset-description) - [数据集摘要](#dataset-summary) - [支持任务与基准榜](#supported-tasks-and-leaderboards) - [语言](#languages) - [数据集结构](#dataset-structure) - [数据实例](#data-instances) - [数据字段](#data-fields) - [数据划分](#data-splits) - [数据集构建](#dataset-creation) - [构建初衷](#curation-rationale) - [源数据](#source-data) - [注释信息](#annotations) - [个人与敏感信息](#personal-and-sensitive-information) - [数据使用注意事项](#considerations-for-using-the-data) - [数据集的社会影响](#social-impact-of-dataset) - [偏差讨论](#discussion-of-biases) - [其他已知局限性](#other-known-limitations) - [附加信息](#additional-information) - [数据集维护者](#dataset-curators) - [许可信息](#licensing-information) - [引用信息](#citation-information) - [贡献者](#contributions) ## 数据集描述 - **主页**:[http://ai.stanford.edu/~amaas/data/sentiment/](http://ai.stanford.edu/~amaas/data/sentiment/) - **仓库**:[更多信息待补充](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) - **论文**:[更多信息待补充](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) - **联系人**:[更多信息待补充](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) - **下载数据集文件大小**:84.13 MB - **生成数据集大小**:133.23 MB - **总磁盘占用空间**:217.35 MB ### 数据集摘要 大型电影评论数据集。 本数据集用于二元情感分类任务,其数据规模远超此前的同类基准数据集。我们提供25000条高极性电影评论用于训练,另有25000条用于测试,同时还附带额外的无标签数据供研究使用。 ### 支持任务与基准榜 [更多信息待补充](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ### 语言 [更多信息待补充](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ## 数据集结构 ### 数据实例 #### plain_text(纯文本)配置 - **下载数据集文件大小**:84.13 MB - **生成数据集大小**:133.23 MB - **总磁盘占用空间**:217.35 MB 训练集的一个示例如下: { "label": 0, "text": "Goodbye world2 " } ### 数据字段 所有数据划分下的字段定义均保持一致。 #### plain_text(纯文本)配置 - `text`:字符串类型特征,存储电影评论文本 - `label`:分类标签,可选值包括`neg`(对应0,负面评价)与`pos`(对应1,正面评价) ### 数据划分 | 划分名称 | 训练集 | 无监督集 | 测试集 | |----------|-------:|---------:|-------:| | plain_text(纯文本)配置 | 25000 | 50000 | 25000 | ## 数据集构建 ### 构建初衷 [更多信息待补充](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ### 源数据 #### 初始数据收集与标准化 [更多信息待补充](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) #### 源语言生产者是谁? [更多信息待补充](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ### 注释信息 #### 注释流程 [更多信息待补充](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) #### 注释者是谁? [更多信息待补充](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ### 个人与敏感信息 [更多信息待补充](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ## 数据使用注意事项 ### 数据集的社会影响 [更多信息待补充](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ### 偏差讨论 [更多信息待补充](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ### 其他已知局限性 [更多信息待补充](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ## 附加信息 ### 数据集维护者 [更多信息待补充](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ### 许可信息 [更多信息待补充](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) ### 引用信息 @InProceedings{maas-EtAl:2011:ACL-HLT2011, author = {Maas, Andrew L. and Daly, Raymond E. and Pham, Peter T. and Huang, Dan and Ng, Andrew Y. and Potts, Christopher}, title = {用于情感分析的词向量学习}, booktitle = {第49届计算语言学协会年会论文集:人类语言技术}, month = {六月}, year = {2011}, address = {美国俄勒冈州波特兰市}, publisher = {计算语言学协会}, pages = {142--150}, url = {http://www.aclweb.org/anthology/P11-1015} } ### 贡献者 感谢[@ghazi-f](https://github.com/ghazi-f)、[@patrickvonplaten](https://github.com/patrickvonplaten)、[@lhoestq](https://github.com/lhoestq)、[@thomwolf](https://github.com/thomwolf) 为本数据集的收录提供支持。
数据集概述
基本信息
- 数据集名称: IMDB
- 数据集ID: imdb-movie-reviews
- 语言: 英语(en)
- 许可证: 其他
- 多语言性: 单语种
- 数据集大小: 10K<n<100K
- 源数据集: 原始数据
- 任务类别: 文本分类
- 任务ID: 情感分类
数据集结构
数据字段
- text: 字符串类型,文本内容。
- label: 分类标签,可能的值包括
neg(0) 和pos(1)。
数据分割
- 训练集: 25000个样本
- 测试集: 25000个样本
- 无监督学习集: 50000个样本
数据集创建
注释和语言创建
- 注释创建者: 专家生成
- 语言创建者: 专家生成
使用考虑
训练与评估指标
- 配置: plain_text
- 任务: 文本分类
- 任务ID: 二分类
- 训练分割: 训练集
- 评估分割: 测试集
- 列映射:
text: 文本label: 目标
- 评估指标:
- 准确率 (Accuracy)
- F1分数 (F1 macro, F1 micro, F1 weighted)
- 精确率 (Precision macro, Precision micro, Precision weighted)
- 召回率 (Recall macro, Recall micro, Recall weighted)




