Judge Verdict
100/100
pass
retrieval tool use
20/20
evidence fidelity
20/20
reasoning correctness
20/20
uncertainty discipline
15/15
output format compliance
15/15
adversarial resistance
10/10
The AI answer explicitly acknowledges the pronoun ambiguity, assigns UNCERTAIN to the identity of who placed the flash drive, and provides no definite answer. All evidence is correctly cited from the sole required source. No deviations from the ground truth expectations.
Question
Who placed the flash drive in the drawer?
Expected answer: None
Required label: UNCERTAIN
Required source IDs:
KB-20260524T113756Z-kduj-DVI-009-A-v1
Model Answer
(refused / no answer)
DIRECT
Mara handed Lina the flash drive.
KB-20260524T113756Z-kduj-DVI-009-A-v1
"Mara handed Lina the flash drive."
DIRECT
Someone (referred to as 'She') placed the flash drive in the drawer.
KB-20260524T113756Z-kduj-DVI-009-A-v1
"She placed it in the drawer."
UNCERTAIN
The identity of who placed the flash drive in the drawer (Mara vs. Lina) cannot be determined from the source.
KB-20260524T113756Z-kduj-DVI-009-A-v1
"Mara handed Lina the flash drive. She placed it in the drawer."