Record 15723b00c39546bd9685d535e0ac85e1

FAIL

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

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

finish_reason: stop · tokens in/out: 202/201 · cost: $0.000107 · latency: 2384.6 ms

belieftemplatestop

verifier_detail: kind=belief;campaign=1

lineage: 15723b00

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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 616 chars · 202 tokens in

At 8:00, Xiomara moved the large folder into the north stairwell. At 8:01, Hakim carried the large folder to the lobby. At 8:02, Oscar moved the blue basket into the lobby. At 8:03, Clara took the blue basket and placed it in the courtyard. At 8:04, she reorganized some papers on the desk. At 8:05, Hakim refilled a cup of coffee. At 8:06, she checked their email. At 8:07, Beatrix checked their email. At 8:08, Xiomara reorganized some papers on the desk. At 8:09, Aria made a quick phone call.

Where does Opal believe the large folder is? Answer with only the location name (or 'unknown' if they have no belief).

Response 201 tokens out · finish: stop


unknown

Reasoning 919 chars

Model reasoning

We need to infer what Opal believes about the location of the large folder based on given events. The scenario likely involves knowledge states; we must track who knows where items are after actions. However, there is no explicit mention of Opal's observations or beliefs. We need to deduce from context: maybe Opal hasn't observed any movement of the large folder, so they might not know its location => unknown. But perhaps there is an assumption that people share information via communication? Not indicated.

Given typical puzzle style: each person may have seen certain moves; we need to see if Opal saw anything about the large folder. No event mentions Opal at all. So Opal has no belief about the large folder's location. Thus answer "unknown".

Check if any inference: Could Opal be same as someone else? Names: Xiomara, Hakim, Oscar, Clara, Beatrix, Aria. Opal not present. So unknown.

Thus output: unknown.

Realized dims 5

dim	value
context_length	10.0
coreference	7.0
distractors	2.0
entity_state	2.0
temporal	0.0

Latent params 5

param	value
chain_length	2.0
coref_pressure	4.0
distractor_events	2.0
filler_events	2.0
scramble	0.0