amazon_polarity

参考：

• 代码
• Huggingface

amazon_polarity

使用以下命令在 TFDS 中加载此数据集：

ds = tfds.load('huggingface:amazon_polarity/amazon_polarity')

• 说明：

The Amazon reviews dataset consists of reviews from amazon.
The data span a period of 18 years, including ~35 million reviews up to March 2013.
Reviews include product and user information, ratings, and a plaintext review.

• 许可：Apache License 2.0
• 版本：3.0.0
• 拆分：

拆分	样本
'test'	400000
'train'	3600000

• 特征：

{
    "label": {
        "num_classes": 2,
        "names": [
            "negative",
            "positive"
        ],
        "id": null,
        "_type": "ClassLabel"
    },
    "title": {
        "dtype": "string",
        "id": null,
        "_type": "Value"
    },
    "content": {
        "dtype": "string",
        "id": null,
        "_type": "Value"
    }
}