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R0024/2026-03-25/Q001 — Self-Audit

ROBIS 4-Domain Audit

Domain 1: Eligibility Criteria

Rating: Pass

Criterion Assessment
Evidence criteria defined before searching Yes — defined scope as published research, policy analysis, or expert commentary on the business model tension
Criteria applied consistently Yes — all sources evaluated against the same relevance standard
Criteria did not shift after seeing results Pass — criteria remained consistent throughout

Notes: The eligibility criteria were straightforward for this query: published analysis addressing the vendor incentive question.

Domain 2: Search Comprehensiveness

Rating: Pass

Criterion Assessment
Multiple search strategies used Yes — two searches with different terms targeting different facets
Searches designed to test each hypothesis Yes — searched for both evidence of analysis and for absence of analysis
All results dispositioned Yes — 20 results total, all dispositioned (4 selected, 16 rejected)
Source diversity achieved Yes — policy (Georgetown, Brookings), journalism (TechCrunch), academic (Stanford/CMU)

Notes: 2 searches, 20 results dispositioned, 4 sources selected from diverse institutional backgrounds.

Domain 3: Evaluation Consistency

Rating: Pass

Criterion Assessment
All sources scored using same framework Yes — reliability, relevance, and 6-domain bias assessment applied to all
Evidence typed consistently Yes — Analytical, Reported, Statistical types applied consistently
ACH matrix applied Yes — all evidence evaluated against all 3 hypotheses
Diagnosticity analysis performed Yes — most and least diagnostic evidence identified

Notes: Consistent application of the evaluation framework across all sources.

Domain 4: Synthesis Fairness

Rating: Pass

Criterion Assessment
All hypotheses given fair hearing Yes — H2 was tested and eliminated based on evidence, H3 was acknowledged as partially valid
Contradictory evidence surfaced No contradictory evidence was found; this absence was noted rather than ignored
Confidence calibrated to evidence Yes — "Very likely" rather than "Almost certain" due to the recency of the field and lack of internal vendor data
Gaps acknowledged Yes — three specific gaps identified with impact assessment

Notes: The assessment was calibrated below the maximum confidence level despite strong convergent evidence, reflecting the genuine limitation that no study has directly observed internal vendor decision-making.

Overall Assessment

Overall risk of bias: Low risk

The research process was straightforward for this query. The evidence converged strongly, which could indicate confirmation bias, but the convergence comes from genuinely independent sources with different methodologies. The embedded assumption in the query (that sycophancy increases engagement) was explicitly tested through the Cheng et al. study rather than accepted as given.

Researcher Bias Check

  • Confirmation bias risk: Low. The query's embedded assumption was tested rather than accepted. The evidence independently confirmed the assumption.
  • Availability bias risk: Low. Sources were diverse across institutional types (policy, academic, journalism).
  • Anchoring bias risk: Low. The assessment was calibrated to "Very likely" rather than "Almost certain" despite strong evidence, reflecting genuine gaps in the evidence base.