Standardized repair and source-verification gating produced structurally complete, source-traceable feedback for most generated messages¶

Claim · All claims
Evidence · 1 study (2 entries) · design r2 · q2
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.

q2 i? After repair and deterministic reference gating, 519 of 544 newly generated messages (95.4%) contained all required components, while 25 required further structural review. → Shihao Wang 2026 q2 i? The source-verification gate identified exact code matches in 16 of 544 outputs (2.9%) and removed 484 unverifiable source references. → Shihao Wang 2026 (2)

Evidence¶

Shihao Wang 2026¶

Shihao Wang. (2026). A Risk-Adaptive and Evidence-Constrained Framework for Generative AI Feedback in Programming Education. https://arxiv.org/abs/2609.29874 doi:10.48550/arxiv.2609.29874

q2 · i? · design · r2

Paired generation experiment producing 544 F1–F4 messages for 136 cases with a constant language model and deterministic decoding. "After repair and deterministic reference gating, 519 outputs (95.4%) contained all required components"; final completeness rates ranged from 92.6% to 97.1% across conditions.

"After repair and deterministic reference gating, 519 outputs (95.4%) contained all required components, while 25 required further structural review."

Shihao Wang 2026 (2)¶

Shihao Wang. (2026). A Risk-Adaptive and Evidence-Constrained Framework for Generative AI Feedback in Programming Education. https://arxiv.org/abs/2609.29874

q2 · i? · design · r2

Automated source checks across the four within-case conditions. "The source-veriﬁcation gate identiﬁed exact code matches" in 16 of 544 outputs (2.9%), and the gate removed 484 unverifiable source references so only exact matches were retained.

"The source-veriﬁcation gate identiﬁed exact code matches in 5 F1, 4 F2, 2 F3, and 5 F4 messages, totaling 16 of 544 outputs (2.9%)."

Discussion¶

Conservative manual verification identified 30 hallucinated references across 14 papers in 2025 and 2026 computing education venues — related
Automated verification of AI-drafted content produced mixed results: strong accuracy and integrity scores but only 5 of 10 chapters meeting the pedagogical-progression bar — related
AI-generated readings lacked internal traceability: only about 0.80% of pages contained APA-style citations, URLs appeared on about 0.53%, and DOI strings were essentially absent — related

Page metadata

Field	Value
`type`	`claim`
`id`	`repair-and-source-gating-feedback-completeness`
`title`	`Standardized repair and source-verification gating produced structurally complete, source-traceable feedback for most generated messages`
`description`	`Standardized repair and source-verification gating produced structurally complete, source-traceable feedback for most generated messages`
`status`	`review`
`evidence_strength`	`moderate`
`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`	2 — `shihao-wang-2026`, `shihao-wang-2026-2`

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