R0057/2026-04-01/C006/SRC01

Research	R0057 — RLHF Yes-Men Claims v3
Run	2026-04-01
Claim	C006
Search	S01
Result	S01-R01
Source	SRC01

Multiple survey articles on RLHF alternatives

Source

Field	Value
Title	Alternatives to RLHF for Post-Training Optimization
Publisher	Multiple publications
Author(s)	Various
Date	2024-2026
URL	https://cbtw.tech/insights/rlhf-alternatives-post-training-optimization
Type	Technical surveys and reviews

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	Technical surveys and reviews 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	All six named alternatives (DPO, KTO, GRPO, Constitutional AI, ORPO, RLVR) are documented in the literature