Entity · technique

Uncertainty Calibration

techniqueactiveuncertainty-calibration-33d09577·1 events·first seen May 20, 2026

Aliases: Uncertainty Calibration

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model calibration Expected Calibration Error Uncertainty Quantification BeyondUncertainty Just how sure are you? Improving Verbalized Uncertainty Calibration in Medical VQA Calibrated Surprise human uncertainty alignment multicalibration Variance-Calibrated Modulation Human-AI Teaming Through the Lens of Calibration Post-Training Shifts Confidence: A Three-Stage Analysis of How SFT, RL, and OPD Shape Pre-, Intra-, and Post-CoT Calibration Uncertainty-Aware Generation and Decision-Making Under Ambiguity

Recent events (1)

5Openai Blog·May 20, 2026·source ↗

Teaching Models to Express Their Uncertainty in Words

OpenAI published research on training language models to verbally express their own uncertainty rather than stating answers with uniform confidence. The work explores calibration of model outputs through natural language hedging, aiming to make models more honest about what they do and do not know. This is an early contribution to the broader alignment and calibration research agenda.

Evaluation and Benchmarking Alignment and RLHF Verbal Uncertainty Expression Uncertainty Calibration OpenAI