Evidence · first-party tested

Misinterprets compound header cells in multilevel tables by failing to split distinct header roles cleanly.

⚠ Struggled🧾 artifact-verifiedTested Jun 20, 2026Extend AI
Output — unretouched
Segment reporting table with sales and profit by division.
Segment reporting table with sales and profit by division.
Output — unretouched
Digitally parsed segment table from the financial PDF.
Digitally parsed segment table from the financial PDF.
The observation

Misinterprets compound header cells in multilevel tables by failing to split distinct header roles cleanly.

Criterion: Table Preservation · Scenario: Sumitomo Heavy Industries Consolidated Financial Report (group: financial-report)
Query this
get_evidence({
  tool: "extend-ai",
  scenario: "financial-report"
})
MCP · mcp.aidemos.com/api/mcp
Free with attribution.
Real outputs, no retouching · every cell queryable via API & MCP · aidemos.com