Leveraging Implicit Feedback from Deployment Data in Dialogue
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Abstract (arXiv)
We study improving social conversational agents by learning from natural dialogue between users and a deployed model, without extra annotations. To implicitly measure the quality of a machine-generated utterance, we leverage signals like user response length, sentiment and reaction of the future human utterances in the collected dialogue episodes. Our experiments use the publicly released deployment data from BlenderBot (Xu et al., 2023). Human evaluation indicates improvements in our new models over baseline responses; however, we find that some proxy signals can lead to more generations with undesirable properties as well. For example, optimizing for conversation length can lead to more controversial or unfriendly generations compared to the baseline, whereas optimizing for positive sentiment or reaction can decrease these behaviors.
Key facts. Cited by 14 papers in the map (data through 14 Oct 2026). Builds on 33 of its 95 references that are in the map. First posted on arXiv 26 Jul 2023.
Builds on
33 of 95 references.
References · 33
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- 2019DistilBERT, a distilled version of BERT: smaller, faster, cheaper and lightercited by 4,307
- 2022Training a Helpful and Harmless Assistant with Reinforcement Learning from Human Feedbackcited by 3,720
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- 2023AlpacaFarm: A Simulation Framework for Methods that Learn from Human Feedbackcited by 748
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21 more
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Citing papers per year: 2023: 1; 2024: 5; 2025: 4; 2026: 4.
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- 2023NeMo Guardrails: A Toolkit for Controllable and Safe LLM Applications with Programmable Railscited by 365
- 2024Feedback Loops With Language Models Drive In-Context Reward Hackingcited by 77
- 2025User Feedback in Human-LLM Dialogues: A Lens to Understand Users But Noisy as a Learning Signalcited by 19
- 2025The Era of Real-World Human Interaction: RL from User Conversationscited by 13
- 2024Retrospective Learning from Interactionscited by 6
- 2026WildReward: Learning Reward Models from In-the-Wild Human Interactionscited by 3
- 2024ML-On-Rails: Safeguarding Machine Learning Models in Software Systems A Case Studycited by 2
- 2025Aligning Dialogue Agents with Global Feedback via Large Language Model Multimodal Reward Decompositioncited by 2
- 2024Improving Dialogue Agents by Decomposing One Global Explicit Annotation with Local Implicit Multimodal Feedbackcited by 1
- 2026CharacterFlywheel: Scaling Iterative Improvement of Engaging and Steerable LLMs in Productioncited by 1
- 2024Image Score: Learning and Evaluating Human Preferences for Mercari Searchcited by 0
- 2025Dialogue Systems Engineering: A Survey and Future Directionscited by 0
- 2026LCO: LLM-based Constraint Optimization for Safer Agentic LLMs in Real-world Tasks8 Apr 2026
- 2026Conv-to-Bench: Evaluating Language Models Via User-Assistant Dialogues In Code Tasks7 Apr 2026
- 2026CharacterFlywheel: Scaling Iterative Improvement of Engaging and Steerable LLMs in Production2 Mar 2026
- 2026WildReward: Learning Reward Models from In-the-Wild Human Interactions9 Feb 2026
- 2025The Era of Real-World Human Interaction: RL from User Conversations29 Sep 2025
- 2025Dialogue Systems Engineering: A Survey and Future Directions4 Aug 2025
- 2025User Feedback in Human-LLM Dialogues: A Lens to Understand Users But Noisy as a Learning Signal30 Jul 2025
- 2025Aligning Dialogue Agents with Global Feedback via Large Language Model Multimodal Reward Decomposition21 May 2025
- 2024Retrospective Learning from Interactions17 Oct 2024
- 2024Image Score: Learning and Evaluating Human Preferences for Mercari Search21 Aug 2024
- 2024Improving Dialogue Agents by Decomposing One Global Explicit Annotation with Local Implicit Multimodal Feedback17 Mar 2024
- 2024Feedback Loops With Language Models Drive In-Context Reward Hacking9 Feb 2024
- 2025Aligning Dialogue Agents with Global Feedback via Large Language Model Multimodal Reward Decompositioncited by 2
- 2024Improving Dialogue Agents by Decomposing One Global Explicit Annotation with Local Implicit Multimodal Feedbackcited by 1
- 2026LCO: LLM-based Constraint Optimization for Safer Agentic LLMs in Real-world Taskscited by 0
- 2026LCO: LLM-based Constraint Optimization for Safer Agentic LLMs in Real-world Tasks8 Apr 2026
- 2025Aligning Dialogue Agents with Global Feedback via Large Language Model Multimodal Reward Decomposition21 May 2025
- 2024Improving Dialogue Agents by Decomposing One Global Explicit Annotation with Local Implicit Multimodal Feedback17 Mar 2024
- 2023NeMo Guardrails: A Toolkit for Controllable and Safe LLM Applications with Programmable Railscited by 365
- 2025User Feedback in Human-LLM Dialogues: A Lens to Understand Users But Noisy as a Learning Signalcited by 19
- 2025The Era of Real-World Human Interaction: RL from User Conversationscited by 13
- 2024Retrospective Learning from Interactionscited by 6
- 2024ML-On-Rails: Safeguarding Machine Learning Models in Software Systems A Case Studycited by 2
- 2026CharacterFlywheel: Scaling Iterative Improvement of Engaging and Steerable LLMs in Productioncited by 1
- 2024Image Score: Learning and Evaluating Human Preferences for Mercari Searchcited by 0
- 2025Dialogue Systems Engineering: A Survey and Future Directionscited by 0
- 2026Conv-to-Bench: Evaluating Language Models Via User-Assistant Dialogues In Code Taskscited by 0
- 2026Conv-to-Bench: Evaluating Language Models Via User-Assistant Dialogues In Code Tasks7 Apr 2026
- 2026CharacterFlywheel: Scaling Iterative Improvement of Engaging and Steerable LLMs in Production2 Mar 2026
- 2025The Era of Real-World Human Interaction: RL from User Conversations29 Sep 2025
- 2025Dialogue Systems Engineering: A Survey and Future Directions4 Aug 2025
- 2025User Feedback in Human-LLM Dialogues: A Lens to Understand Users But Noisy as a Learning Signal30 Jul 2025
- 2024Retrospective Learning from Interactions17 Oct 2024
- 2024Image Score: Learning and Evaluating Human Preferences for Mercari Search21 Aug 2024
- 2024ML-On-Rails: Safeguarding Machine Learning Models in Software Systems A Case Study12 Jan 2024
- 2023NeMo Guardrails: A Toolkit for Controllable and Safe LLM Applications with Programmable Rails16 Oct 2023