Evidence · first-party tested

Drops text placed between table columns, so the parsed table loses contextual annotations even when the grid itself is mostly reconstructed.

✗ Failed🧾 artifact-verifiedTested Jun 20, 2026Extend AI
Output — unretouched
Scanned table of tree mortality by treatment and year.
Scanned table of tree mortality by treatment and year.
Output — unretouched
Parsed table with text between columns misread into the values.
Parsed table with text between columns misread into the values.
The observation

Drops text placed between table columns, so the parsed table loses contextual annotations even when the grid itself is mostly reconstructed.

Criterion: Table Preservation · Scenario: Scanned Research Paper (group: scanned-research-paper)
Query this
get_evidence({
  tool: "extend-ai",
  scenario: "scanned-research-paper"
})
MCP · mcp.aidemos.com/api/mcp
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