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#logic

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Tag · #logic
DAY 01August 19, 2026 AUG 19 · 20261 SUMMARIES
arXiv cs.AIAI & LLMs

Belief Change: From Doyle’s TMS to AGM Theory

This survey bridges the gap between classic Truth Maintenance Systems (TMS) and the formal AGM framework for belief revision, providing a roadmap for implementing dynamic belief updates in AI systems.

arXiv cs.AI
DAY 02June 18, 2026 JUN 18 · 20261 SUMMARIES
arXiv cs.AIAI & LLMs

DeFAb: A New Benchmark for Defeasible Abduction in LLMs

DeFAb is a new, verifiable benchmark designed to test how well foundation models handle defeasible abduction—the ability to form logical explanations that can be retracted or revised in light of new, contradictory information.

arXiv cs.AI

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