mlsanityData to 7 Oct 2026

Technical report on Conversational Question Answering

arXiv 1909.10772 ↗First posted 24 Sep 2019cs.CLcited by 18

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Abstract (arXiv)

Conversational Question Answering is a challenging task since it requires understanding of conversational history. In this project, we propose a new system RoBERTa + AT +KD, which involves rationale tagging multi-task, adversarial training, knowledge distillation and a linguistic post-process strategy. Our single model achieves 90.4(F1) on the CoQA test set without data augmentation, outperforming the current state-of-the-art single model by 2.6% F1.

Key facts. Cited by 18 papers in the map (data through 7 Oct 2026). First posted on arXiv 24 Sep 2019.

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Citing papers per year: 2021: 5; 2022: 10; 2023: 0; 2024: 1; 2025: 2.

18 papers.

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  1. 2021NeurIPS 2020 EfficientQA Competition: Systems, Analyses and Lessons Learnedcited by 52
  2. 2022Multi-VALUE: A Framework for Cross-Dialectal English NLPcited by 51
  3. 2021UnitedQA: A Hybrid Approach for Open Domain Question Answeringcited by 42
  4. 2022Neural Approaches to Conversational Information Retrievalcited by 41
  5. 2021Learn to Resolve Conversational Dependency: A Consistency Training Framework for Conversational Question Answeringcited by 27
  6. 2021ChainCQG: Flow-Aware Conversational Question Generationcited by 19
  7. 2022Can Question Rewriting Help Conversational Question Answering?cited by 8
  8. 2022Interactive Question Answering Systems: Literature Reviewcited by 7
  9. 2022Analyzing Semantic Faithfulness of Language Models via Input Intervention on Question Answeringcited by 6
  10. 2021CAiRE in DialDoc21: Data Augmentation for Information-Seeking Dialogue Systemcited by 5
  11. 2022From Rewriting to Remembering: Common Ground for Conversational QA Modelscited by 5
  12. 2022Does Entity Abstraction Help Generative Transformers Reason?cited by 3
6 more
  1. 2022DFM: Dialogue Foundation Model for Universal Large-Scale Dialogue-Oriented Task Learningcited by 3
  2. 2022CoQAR: Question Rewriting on CoQAcited by 2
  3. 2025A Survey of the State-of-the-Art in Conversational Question Answering Systemscited by 1
  4. 2022Generative Long-form Question Answering: Relevance, Faithfulness and Succinctnesscited by 0
  5. 2024Building a Rich Dataset to Empower the Persian Question Answering Systemscited by 0
  6. 2025SemViQA: A Semantic Question Answering System for Vietnamese Information Fact-Checkingcited by 0