Evidence · first-party tested

Drops text that sits between table columns, omitting contextual annotations even when the surrounding table structure is preserved.

⚠ Struggled🧾 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 that sits between table columns, omitting contextual annotations even when the surrounding table structure is preserved.

Criterion: Text & OCR Completeness · 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
Free with attribution.
Same input, other tools
Adobe PDF Extract API ✓ WorkedLanding AI ⚠ Struggled
Real outputs, no retouching · every cell queryable via API & MCP · aidemos.com