Evidence record 4943 · automatically gathered

The Scaling Properties of Implicit Deductive Reasoning in Transformers

We investigate the scaling properties of implicit deductive reasoning over Horn clauses in depth-bounded Transformers. By systematically decorrelating provability from spurious features and enforcing algorithmic alignment, we find that in sufficiently deep models with a bidirectional prefix mask, implicit reasoning approaches explicit CoT performance across graph topologies and problem widths, though CoT remains necessary for depth extrapolation.

Record details

Published: 5 May 2026
Source: arXiv
Category: Research
Topics: Safety & alignment · Finance, VC & PE
Retrieved: 14 July 2026

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ethics.ai (5 May 2026), “The Scaling Properties of Implicit Deductive Reasoning in Transformers,” evidence record 4943, https://ethics.ai/record/4943 (originally published by arXiv).

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