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Record 769430d5961446088a6314828ff9cf93

FAIL

Verdict and provenance first; raw prompt/response/reasoning below, collapsed.

✕FAILanswered "unknown" · model Nemotron 3 Super 120B

finish_reason: stop · tokens in/out: 212/115 · cost: $0.000069 · latency: 2016.3 ms

belieftemplatestop

verifier_detail: kind=belief;campaign=1

lineage: 769430d5

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Why did it fail? Nemotron 3 Ultra · live on Nebius Token Factory

Ultra reads the prompt, this answer, the verified correct answer and the difficulty settings, then explains the mistake. The verifier's own classification is shown next to it for comparison.

Prompt 692 chars · 212 tokens in
At 8:00, Juno carried the blue folder to the south stairwell. At 8:01, Hana carried the blue folder to the garage. At 8:02, she moved the blue folder into the basement. At 8:03, Juno brought the blue folder over to the greenhouse. At 8:04, Hana moved the blue folder into the south stairwell. At 8:05, Juno carried the blue folder to the storage room. At 8:06, Hana moved the small folder into the cafeteria. At 8:07, Juno took the small folder and placed it in the north stairwell. At 8:08, Hana reorganized some papers on the desk. At 8:09, she refilled a cup of coffee.

Where does David believe the blue folder is? Answer with only the location name (or 'unknown' if they have no belief).
Response 115 tokens out · finish: stop

unknown
Reasoning 584 chars
Model reasoning
We need to infer what David believes about the location of the blue folder based on given statements. The scenario mentions actions by Juno and Hana moving folders. No mention of David's knowledge or beliefs. So we must assume David has no information; thus his belief is unknown. However maybe there is an implicit assumption that David knows the last known location from observations? But not stated. Usually such puzzles ask where someone thinks something is based on their own perspective, but here no info about David. So answer "unknown". Ensure only location name or 'unknown'.
Realized dims 5
dimvalue
context_length10.0
coreference1.0
distractors2.0
entity_state6.0
temporal0.0
Latent params 5
paramvalue
chain_length6.0
coref_pressure0.0
distractor_events2.0
filler_events2.0
scramble0.0