Evidence · first-party tested

Figure/chart content is recovered as raw delimiter-separated text with asset tagging rather than as an interpretable graphic.

✗ Failed🧾 artifact-verifiedTested Jun 20, 2026Upstage AI
Output — unretouched
Scanned line chart of average radial growth by treatment from 1972–1981.
Scanned line chart of average radial growth by treatment from 1972–1981.
Output — unretouched
OCR summary and extracted values for the radial growth line chart.
OCR summary and extracted values for the radial growth line chart.
The observation

Figure/chart content is recovered as raw delimiter-separated text with asset tagging rather than as an interpretable graphic.

Criterion: Visual Content Retention · Scenario: Scanned Research Paper (group: scanned-research-paper)
Query this
get_evidence({
  tool: "upstage-ai",
  scenario: "scanned-research-paper"
})
MCP · mcp.aidemos.com/api/mcp
Free with attribution.
Real outputs, no retouching · every cell queryable via API & MCP · aidemos.com