Predict Responsibly: Improving Fairness and Accuracy by Learning to Defer
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Abstract (arXiv)
In many machine learning applications, there are multiple decision-makers involved, both automated and human. The interaction between these agents often goes unaddressed in algorithmic development. In this work, we explore a simple version of this interaction with a two-stage framework containing an automated model and an external decision-maker. The model can choose to say "Pass", and pass the decision downstream, as explored in rejection learning. We extend this concept by proposing "learning to defer", which generalizes rejection learning by considering the effect of other agents in the decision-making process. We propose a learning algorithm which accounts for potential biases held by external decision-makers in a system. Experiments demonstrate that learning to defer can make systems not only more accurate but also less biased. Even when working with inconsistent or biased users, we show that deferring models still greatly improve the accuracy and/or fairness of the entire system.
Key facts. Cited by 233 papers in the map (data through 14 Oct 2026). First posted on arXiv 17 Nov 2017.
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Citing papers per year: 2021: 17; 2022: 25; 2023: 29; 2024: 39; 2025: 42; 2026: 81.
233 papers.
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- 2022Learning to Defer to Multiple Experts: Consistent Surrogate Losses, Confidence Calibration, and Conformal Ensemblescited by 60
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- 2021Incorporating Uncertainty in Learning to Defer Algorithms for Safe Computer-Aided Diagnosiscited by 17
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- 2024On Subjective Uncertainty Quantification and Calibration in Natural Language Generationcited by 16
- 2024Trustworthy and Practical AI for Healthcare: A Guided Deferral System with Large Language Modelscited by 16
- 2025Adversarial Robustness in Two-Stage Learning-to-Defer: Algorithms and Guaranteescited by 16
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- 2026UCCI: Calibrated Uncertainty for Cost-Optimal LLM Cascade Routing11 May 2026
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- 2026RouteGuard: Certifying Routing Gain in LLM Multi-Agent Systems When Complementarity Is Not Enough5 Aug 2026
- 2026Share the Judge, Learn the Deferral: Where Specialization Helps LLM Evaluation30 Jul 2026
- 2026SAFETY SENTRY: Context-Aware Human Intervention via EXECUTE-ASK-REFUSE Routing15 Jul 2026
- 2026Certified Speculative Execution for Untrusted AI Agents30 Jun 2026
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- 2021Differentiable Learning Under Triagecited by 76
- 2021Towards Unbiased and Accurate Deferral to Multiple Expertscited by 72
- 2023Who Should Predict? Exact Algorithms For Learning to Defer to Humanscited by 70
- 2022Calibrated Learning to Defer with One-vs-All Classifierscited by 69
- 2023Who Should I Trust: AI or Myself? Leveraging Human and AI Correctness Likelihood to Promote Appropriate Trust in AI-Assisted Decision-Makingcited by 67
- 2022Learning to Defer to Multiple Experts: Consistent Surrogate Losses, Confidence Calibration, and Conformal Ensemblescited by 60
- 2023When Does Confidence-Based Cascade Deferral Suffice?cited by 60
- 2023In Search of Verifiability: Explanations Rarely Enable Complementary Performance in AI-Advised Decision Makingcited by 50
- 2022Sample Efficient Learning of Predictors that Complement Humanscited by 46
- 2022Human-Algorithm Collaboration: Achieving Complementarity and Avoiding Unfairnesscited by 45
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- 2026When LLMs Sit Above Diagnostic Tools: Unrealized Complementarity in Industrial Fault Diagnosis4 Oct 2026
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- 2026Threshold-Aware Conformal Routing1 Oct 2026
- 2026ARCCS: An Automated Regulatory Compliance Checking System1 Oct 2026
- 2026Should I stay or should I show? Learning to selectively disclose information30 Sep 2026
- 2026Benchmarking System One decision models against trained classifiers and language models for automated decision gates29 Sep 2026
- 2026HARISSA: Inference-Time Self-Checks for Efficient and Safe Local Language Model Deployment29 Sep 2026
- 2026One Threshold Does Not Fit All Languages: Language-Conditional Deferral for Reliable and Efficient Low-Resource Text Classification29 Sep 2026
- 2026ALLOT: Budgeted Hybrid-Memory Routing for Knowledge Updates in LLMs26 Sep 2026
- 2026Typed Decision Models: An Early Evidence Audit and Evaluation Checklist26 Sep 2026
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