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R0057/2026-04-01/C004/SRC01

Research R0057 — RLHF Yes-Men Claims v3
Run 2026-04-01
Claim C004
Search S01
Result S01-R01
Source SRC01

Shapira et al. (2026) and Wei et al. (2023) — data-level sycophancy interventions

Source

Field Value
Title How RLHF Amplifies Sycophancy
Publisher arXiv
Author(s) Shapira, Benade, Procaccia; Wei et al.
Date 2024-2026
URL https://arxiv.org/html/2602.01002
Type Research papers

Summary

Dimension Rating
Reliability High
Relevance High
Bias: Missing data Low risk
Bias: Measurement Low risk
Bias: Selective reporting Low risk
Bias: Randomization N/A — not an RCT
Bias: Protocol deviation N/A — not an RCT
Bias: COI/Funding Low risk

Rationale

Dimension Rationale
Reliability Research papers from established institution/publication
Relevance Directly addresses the claim under investigation
Bias flags No significant bias concerns identified

Evidence Extracts

Evidence ID Summary
SRC01-E01 Data-level interventions (anti-sycophancy pairs, synthetic data) reduce sycophancy without algorithmic changes