{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/using-interactive-feedback-to-improve-the","title":"Using Interactive Feedback to Improve the Accuracy and Explainability of Question Answering Systems Post-Deployment","arxiv_id":null,"date":"2021-11-16","proceeding":"ACL ARR November 2021 11","authors":["Anonymous"],"abstract":"Most research on question answering focuses on the pre-deployment stage; i.e., building an accurate model for deployment.\nIn this paper, we ask the question: Can we improve QA systems further post-deployment based on user interactions? \nWe focus on two kinds of improvements: 1) improving the QA system's performance itself, and 2) providing the model with the ability to explain the correctness or incorrectness of an answer.\nWe collect a retrieval-based QA dataset, FeebackQA, which contains interactive feedback from users. We collect this dataset by deploying a base QA system to crowdworkers who then engage with the system and provide feedback on the quality of its answers.\nThe feedback contains both structured ratings and unstructured natural language explanations.\nWe train a neural model with this feedback data that can generate explanations and re-score answer candidates. We show that usage of the feedback data improves the accuracy of the QA system, and helps users make informed decisions about the correctness of answers.\\footnote{We will make both the data and the code public.} ","url_abs":"https://openreview.net/forum?id=Gs-GKGuR0t","url_pdf":"https://openreview.net/pdf?id=Gs-GKGuR0t","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"abstracts"},"code_links":[],"tasks":[{"task_slug":"question-answering","task_name":"Question Answering"},{"task_slug":"retrieval","task_name":"Retrieval"}],"methods":[],"datasets_introduced":[{"slug":"feedbackqa","name":"FeedbackQA","full_name":""}],"methods_introduced":[],"results":[],"syntology":{"atlas_url":null,"mcp":null,"developers":"https://syntology.ai/developers"},"arxiv_metadata":null,"syntology_extracted_results":null}