Let Confidence Change, Not the Prediction: Prediction-Preserving Repair for Post-hoc Calibration

  • 类型：arxiv
  • 标识：2609.01072
  • 链接：https://arxiv.org/abs/2609.01072
  • 主分类：llm-infra
  • 形态：method
  • 被引：0
  • 被引来源：Semantic Scholar + OpenAlex
  • S2被引：0
  • OpenAlex被引：0
  • 影响力被引：0
  • TLDR：CORD is proposed, the first post-fit adapter to impose exact prediction preservation by repairing the full calibrated probability vector by removing the preservation constraint from calibrator fitting and assigns exact recovery of the original decision to subsequent output repair.
  • OpenAlex ID：W7206161681
  • OpenAlex DOI：10.48550/arxiv.2609.01072
  • DOI：10.48550/arxiv.2609.01072
  • DOI来源：OpenAlex
  • 开放获取：green
  • 开放获取链接：https://arxiv.org/pdf/2609.01072
  • OpenAlex更新：2026-09-07
  • 待LLM分类：否
  • 标题中文：改变置信度，而非改变预测：面向后验校准的预测保持型修复
  • TLDR中文：提出 CORD，第一个 post-fit adapter，通过从 calibrator 拟合中移除 preservation constraint 来修复完整校准概率向量，从而实现精确的预测保持，并将原始决策的精确恢复交由后续输出修复完成。
  • 来源文件：
  • /inbox/tom/_candidates/2026-09-04-agent-rag-longcontext-candidates.json
  • [OpenAlex backfill]
  • [S2 enrich]