Claims

Model size defines a core trade-off: too-large SLMs answer without the cognitive structure while too-small SLMs break instruction-following coherence

Claim · All claims
Evidence · 1 study · design r2 · q1
Currency · newest study 2026 · not yet checked against its sources · not reviewed by a person · recheck by 2029: tool and model accuracy changes quickly

Subclaims

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q1 i? The authors report that if the model is too large, the SLM answers correctly on its own without needing the proposed cognitive structure, while if too small, its coherence in following rigid instructions breaks down, defining the core trade-off between explicit control and scalable coverage. → Hyeongdon Moon 2026

Evidence

Hyeongdon Moon 2026

Hyeongdon Moon, Carolyn Rosé, and John Stamper. (2026). Cognitive Agent Compilation for Explicit Problem Solver Modeling. https://arxiv.org/abs/2605.07040 doi:10.48550/arxiv.2605.07040

q1 · i? · design · r2

Authors' challenge analysis from the proof of concept (Section 6.1), describing the 'curse of prior knowledge'. They state this "defines the core trade-off in CAC between explicit control and scalable coverage". No effect sizes are printed.

"If the model is too large, the SLM answers correctly on its own without needing the proposed cognitive structure; conversely, if the model is too small, its coherence in following rigid instructions breaks down."

Discussion

Page metadata
Field Value
type claim
id curse-of-prior-knowledge-size-tradeoff
title Model size defines a core trade-off: too-large SLMs answer without the cognitive structure while too-small SLMs break instruction-following coherence
description Model size defines a core trade-off: too-large SLMs answer without the cognitive structure while too-small SLMs break instruction-following coherence
status review
evidence_strength weak
newest_evidence 2026
recheck_by 2029
generated by process:wiki-ingest on 2026-10-11
trust unverified — no one has confirmed this page's content
sources 1 — hyeongdon-moon-2026

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