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New framework audits conditional quantile forecasters for miscalibration

Researchers have developed a new framework for continuously auditing conditional quantile forecasters, which are crucial for sequential decisions in areas like supply chain management. This method addresses limitations in existing backtests by accounting for data drift and regime changes, and by recognizing that calibration can be information-dependent. The framework provides feature-aware evidence of miscalibration, and empirical tests revealed that the Chronos-2 forecasting model exhibits significant miscalibration across multiple relevant features. AI

IMPACT This research offers improved methods for evaluating and ensuring the reliability of AI forecasting models in critical applications.

RANK_REASON The cluster contains an academic paper detailing a new auditing framework for forecasting models.

Read on arXiv stat.ML →

AI-generated summary · Google Gemini · from 2 sources. How we write summaries →

New framework audits conditional quantile forecasters for miscalibration

COVERAGE [2]

  1. arXiv stat.ML TIER_1 English(EN) · Ivane Antonov, Sohom Mukherjee, Richard Pibernik, Yo Joong Choe ·

    Bet on Features: Anytime-Valid and Feature-Aware Auditing of Conditional Quantile Forecasters

    arXiv:2607.11653v1 Announce Type: cross Abstract: Black-box conditional quantile forecasts are widely used for sequential decisions under asymmetric costs, such as inventory planning in supply chain management. Once deployed, such forecasters must be monitored continuously as dat…

  2. arXiv stat.ML TIER_1 English(EN) · Yo Joong Choe ·

    Bet on Features: Anytime-Valid and Feature-Aware Auditing of Conditional Quantile Forecasters

    Black-box conditional quantile forecasts are widely used for sequential decisions under asymmetric costs, such as inventory planning in supply chain management. Once deployed, such forecasters must be monitored continuously as data streams drift and regimes change; this invalidat…