copenlu/fever_gold_evidence
收藏数据集概述
数据集基本信息
- 名称: fever_gold_evidence
- 语言: 英语 (en)
- 许可证:
- cc-by-sa-3.0
- gpl-3.0
- 多语言性: 单语种
- 大小: 100K<n<1M
- 源数据集: 扩展自FEVER
任务和支持
- 任务类别: 文本分类
- 任务ID: 事实检查
数据集创建
- 注释创建者:
- 机器生成
- 专家生成
- 语言创建者:
- 机器生成
- 众包
引用信息
@inproceedings{atanasova-etal-2020-generating, title = "Generating Label Cohesive and Well-Formed Adversarial Claims", author = "Atanasova, Pepa and Wright, Dustin and Augenstein, Isabelle", booktitle = "Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP)", month = nov, year = "2020", address = "Online", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2020.emnlp-main.256", doi = "10.18653/v1/2020.emnlp-main.256", pages = "3168--3177", abstract = "Adversarial attacks reveal important vulnerabilities and flaws of trained models. One potent type of attack are universal adversarial triggers, which are individual n-grams that, when appended to instances of a class under attack, can trick a model into predicting a target class. However, for inference tasks such as fact checking, these triggers often inadvertently invert the meaning of instances they are inserted in. In addition, such attacks produce semantically nonsensical inputs, as they simply concatenate triggers to existing samples. Here, we investigate how to generate adversarial attacks against fact checking systems that preserve the ground truth meaning and are semantically valid. We extend the HotFlip attack algorithm used for universal trigger generation by jointly minimizing the target class loss of a fact checking model and the entailment class loss of an auxiliary natural language inference model. We then train a conditional language model to generate semantically valid statements, which include the found universal triggers. We find that the generated attacks maintain the directionality and semantic validity of the claim better than previous work.", }




