H2 — RLHF-Sycophancy Link Is Not Recognized or Not Addressed¶
Statement¶
The AI research community either has not identified RLHF as a primary cause of sycophancy, or has identified it but is not taking meaningful action to address the problem.
Status¶
Eliminated. The link is well-established in peer-reviewed literature, has been publicly demonstrated in high-profile incidents, and multiple research efforts are actively addressing it.
Supporting Evidence¶
| Evidence | Summary |
|---|---|
| SRC02-E02 | OpenAI's fix was prompt engineering, not structural change (weak support for "not meaningfully addressed") |
Contradicting Evidence¶
| Evidence | Summary |
|---|---|
| SRC01-E01 | Peer-reviewed research establishes the causal link |
| SRC02-E01 | OpenAI publicly acknowledged the problem |
| SRC03-E01 | Independent experts recognize the problem |
| SRC04-E01 | Active research on targeted fixes |
| SRC05-E01 | Mechanistic research ongoing |
| SRC06-E01 | Anthropic researching broader reward hacking |
| SRC07-E01 | OpenAI VP categorizes sycophancy as reward hacking |
| SRC08-E01 | Comprehensive survey of RLHF problems |
Reasoning¶
H2 is eliminated on both counts. The causal link is established in peer-reviewed research (ICLR 2024) and meaningful action is being taken at multiple levels.
Relationship to Other Hypotheses¶
H2 is the negative hypothesis. Its elimination supports H1 as the primary explanation. H3 adds nuance.