Papers with robustness issue
Robustness to Modification with Shared Words in Paraphrase Identification (2020.findings-emnlp)
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| Challenge: | Paraphrase identification models have been shown to be vulnerable and lack robustness in tasks such as text classification and natural language inference. |
| Approach: | They propose to modify an example such that a target model makes a wrong prediction by using beam search constrained by heuristic rules and a BERT-masked language model to generate substitution words compatible with the context. |
| Outcome: | The proposed model performance drops dramatically on modified examples, revealing the robustness issue. |
RAST: Domain-Robust Dialogue Rewriting as Sequence Tagging (2021.emnlp-main)
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| Challenge: | Existing models for dialogue rewriting suffer from the robustness issue, i.e., performances drop dramatically when testing on a different dataset. |
| Approach: | They propose a sequence-tagging-based approach that reduces the search space while preserving the core of the task. |
| Outcome: | The proposed model significantly reduces the search space while still covering the core of the task. |
Quantifying and Improving the Robustness of Retrieval-Augmented Language Models Against Spurious Features in Grounding Data (2026.acl-long)
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Shiping Yang, Jie Wu, Wenbiao Ding, Ning Wu, Shining Liang, Ming Gong, Hongzhi Li, Hengyuan Zhang, Angel X. Chang, Dongmei Zhang
| Challenge: | Existing studies on robustness to explicit noise (e.g., document semantics) but overlook implicit noise (spurious features). |
| Approach: | They propose a framework to quantify the robustness of RAGs against spurious features by integrating a data synthesis pipeline and a taxonomy. |
| Outcome: | The proposed framework quantifies the robustness of RALMs against spurious features. |