| # ChineseWebText: Large-Scale High-quality Chinese Web Text Extracted with Effective Evaluation Model | |
| This directory contains the ChineseWebText dataset, and the EvalWeb tool-chain to process CommonCrawl Data. Our EvalWeb tool is publicly available on github https://github.com/CASIA-LM/ChineseWebText. | |
| # ChineseWebText | |
| - ### Dataset Overview | |
| We release the latest and largest Chinese dataset **ChineseWebText**, which consists of **1.42 TB** data and each text is assigned a quality score, facilitating LLM researchers to select data according to a new quality threshold. We also release a much **Cleaner subset** of **600 GB** Chinese texts with quality exceeding **90%** . | |
| <div align=center><img src="./pictures/Overview_of_output_datasets.png" style="zoom:67%;" /></div> | |
| - ### Data Example | |
| ```json | |
| { | |
| "title": "潍坊银行2021年上半年净利润同比增长29.57% 不良率降至1.10%_财经_中国网", | |
| "score": 0.95, | |
| "text": "潍坊银行2021年上半年净利润同比增长29.57% 不良率降至1.10%\n中国网财经8月24日讯 潍坊银行昨日披露2021年二季度信息报告显示，截至2021 年6月末，潍坊银行资产总额1920.44亿元，较上年末增长9.34%；负债总额1789.16亿元，较上年末增长10.54%。2021年上半年，潍坊银行实现净利润 6.09亿元，同比增长29.57%。\n资产质量方面，截至2021年6月末，潍坊银行不良贷款率1.10%，较上年末下降0.13个百分点。\n资本金方面，截至 2021年6月末，潍坊银行资本充足率、核心一级资本充足率、一级资本充足率分别为11.66%、7.89%、10.13%，分别较上年末下降1.89、0.89、1.15 个百分点。", | |
| "url": "http://finance.china.com.cn/news/special/2021bnb/20210824/5638343.shtml", | |
| "source\_domain": "finance.china.com.cn" | |
| } | |
| ``` | |
| - "title": 【string】The title of the data text. | |
| - "score": 【float】Quality score generated by the quality evaluation model. | |
| - "text": 【string】Text content of data sample. | |
| - "url": 【string】External URL, points to the original web address of the text. | |
| - "source_domain": 【string】The domain name of the source website. |