为测试分类模型实现性能，建立具有12类别的分类体系，并构造包含近500篇汉语新闻语料的测试集。

For evaluating the accomplished performance on classification model, we build a classifying system which includes 12 categories.

youdao

为测试分类模型实现性能，建立具有12类别的分类体系，并构造包含近500篇汉语新闻语料的测试集。

For evaluating the accomplished performance on classification model, we build a classifying system which includes 12 categories.

youdao