The paper’s authors claim OOXML-to-LLM ingestion can materially diverge from editable or rendered document evidence, requiring provenance-aware parsing for reliable document-grounded systems.
state: expiredheat: lowuncertainty: highconvergesscott: mediumdocument-ingestion rag provenance
What is this?
A paper titled “Evidence Divergence in OOXML-to-LLM Ingestion” claims that a single specification-valid Word, Excel, or PowerPoint file can expose incompatible task-relevant evidence in Microsoft Office’s editing canvas versus an LLM ingestion pipeline. The authors argue that this breaks the assumption that ingestion preserves a document’s semantic evidence and motivates provenance-aware parsing that records which representation or document region supports each extracted claim. The supplied snippets identify an arXiv entry dated August 26, 2026, but provide insufficient information to reliably identify the authors or independently assess the reported results.
Why it matters to Scott
The paper independently converges with Scott’s Provenance-Coupled Work framework and source-native ingestion practice by treating parsing as an evidence transformation whose representation and lineage must remain inspectable. It also bears directly on his workbook reconciliation and BI evidence work, but the unidentified authors and unassessed results limit this to a promising dated-receipts and validation opportunity rather than established high-impact evidence.
ip:framework.provenance-coupled-workip:concept.shape-of-the-thoughtdev:concept.source-native-semantic-chunkingdev:concept.blind-workbook-to-wiki-reconciliationdev:project.fde-biradar:concept.document-parsingradar:concept.rag-knowledge-systemsradar:concept.claim-verification
queries asked of Scott's wikis
- RAG source fidelity versus parser output
- document parsing as an evidence transformation
- provenance-aware retrieval and claim grounding
- rendered evidence versus structured document content
- audit trails for document-grounded AI
- semantic integrity in ingestion pipelines
Measured heat
no measured readings yet — the hourly heat pass fills this in
How the heat travelled
no chain yet — the hourly chain pass fills this in
Evidence (2) — ⭐ canonical anchor
Interpretation history
2026-09-02T07:31:00Z
The research claim has produced no inspectable methods, examples, authorship, implementation, or independent assessment within its observation window, so it should leave the active radar rather than receive another unchanged reprice.
2026-08-31T07:22:45Z
No new substantive evidence — engagement moved from 1 to 3 points, still no authors, methods, or independent assessment surfaced. Remains an unvalidated but relevant research lead.
2026-08-29T06:30:08Z
The forced re-evaluation adds no substantive evidence: the claim remains a relevant but unassessed research lead without methods, examples, authorship, or independent reproduction. No promotion is warranted until the paper or an implementation makes the divergence measurable.
2026-08-29T06:26:52Z
grounded: converges/medium — The paper independently converges with Scott’s Provenance-Coupled Work framework and source-native ingestion practice by treating parsing as an evidence transfo
2026-08-29T06:24:42Z
case created — This is a first-party research artifact making a concrete, testable claim about a practical failure mode in document-grounded LLM systems.
Decision trace
- 09-02 17:31expireThe research claim has produced no inspectable methods, examples, authorship, implementation, or independent assessment within its observation window, so it should leave the active radar rather than r
- 09-02 17:31alert_silentThe only trigger is staleness, with no new consequential evidence or expected near-term confirmation; there is nothing new for Scott to act on or learn today.
- 09-02 17:31alert_routeThe only trigger is staleness, with no new consequential evidence or expected near-term confirmation; there is nothing new for Scott to act on or learn today.
- 08-31 17:22repriceNo new substantive evidence — engagement moved from 1 to 3 points, still no authors, methods, or independent assessment surfaced. Remains an unvalidated but relevant research lead.
- 08-31 17:22alert_silentTrivial engagement uptick on a still-unassessed paper claim; no new consequential delta to route.
- 08-31 17:22alert_routeTrivial engagement uptick on a still-unassessed paper claim; no new consequential delta to route.
- 08-29 16:30repriceThe forced re-evaluation adds no substantive evidence: the claim remains a relevant but unassessed research lead without methods, examples, authorship, or independent reproduction. No promotion is war
- 08-29 16:30alert_silentThere is no new consequential delta, and the unchanged low-engagement observation does not alter the case. It can wait for normal briefing or retrieval of inspectable methods and results.
- 08-29 16:30alert_routeThere is no new consequential delta, and the unchanged low-engagement observation does not alter the case. It can wait for normal briefing or retrieval of inspectable methods and results.
- 08-29 16:29alert_silentA paper title and bare summary introduce a potentially relevant claim about OOXML ingestion changing document evidence, but the visible evidence provides no authors, methods, examples, measured diverg
- 08-29 16:29surface_candidateA paper title and bare summary introduce a potentially relevant claim about OOXML ingestion changing document evidence, but the visible evidence provides no authors, methods, examples, measured diverg
- 08-29 16:29alert_routeA paper title and bare summary introduce a potentially relevant claim about OOXML ingestion changing document evidence, but the visible evidence provides no authors, methods, examples, measured diverg
- 08-29 16:26groundThe paper independently converges with Scott’s Provenance-Coupled Work framework and source-native ingestion practice by treating parsing as an evidence transformation whose representation and lineage
- 08-29 16:24createThis is a first-party research artifact making a concrete, testable claim about a practical failure mode in document-grounded LLM systems.