Due to the sheer volume of online hate, the AI and NLP communities have started building models to detect such hateful content. Recently, multilingual hate is a major emerging challenge for automated detection where code-mixing or more than one language have been used for conversation in social media. Typically, hate speech detection models are evaluated by measuring their performance on the held-out test data using metrics such as accuracy and F1-score. While these metrics are useful, it becomes difficult to identify using them where the model is failing, and how to resolve it. To enable more targeted diagnostic insights of such multilingual hate speech models, we introduce a set of functionalities for the purpose of evaluation. We have been inspired to design this kind of functionalities based on real-world conversation on social media. Considering Hindi as a base language, we craft test cases for each functionality. We name our evaluation dataset HateCheckHIn. To illustrate the utility of these functionalities , we test state-of-the-art transformer based m-BERT model and the Perspective API.

针对社交媒体中存在的多语言仇恨言论，本文提出了一种针对多语言仇恨言论模型的功能集，被用于对现有模型的诊断分析。通过以印地语为基础语言，构建了 HateCheckHIn 评估数据集，测试了最先进的基于 Transformer 的 m-BERT 模型以及 Perspective API。

HateCheckHIn：对印地语仇恨言论检测模型的评估