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Record 915d51c0cad74e51aa4788373b4db909

FAIL

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

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

finish_reason: stop · tokens in/out: 149/264 · cost: $0.000131 · latency: 2359.0 ms

belieftemplatestop

verifier_detail: kind=belief;campaign=1

lineage: 915d51c0

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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 442 chars · 149 tokens in
At 8:00, Bruno brought the old wrench over to the supply closet. At 8:01, Petra carried the old wrench to the cafeteria. At 8:02, he took the red box and placed it in the supply closet. At 8:03, he carried the red box to the cafeteria. At 8:04, he reorganized some papers on the desk. At 8:05, Rafi refilled a cup of coffee.

Where does Rafi believe the old wrench is? Answer with only the location name (or 'unknown' if they have no belief).
Response 264 tokens out · finish: stop

unknown
Reasoning 945 chars
Model reasoning
We need to infer what Rafi believes about the old wrench based on his knowledge timeline. The events:

- 8:00: Bruno brought the old wrench over to the supply closet.
- 8:01: Petra carried the old wrench to the cafeteria.
- 8:02: He took the red box and placed it in the supply closet. Who is "he"? Likely Bruno? Not specified but likely same as earlier subject? Could be ambiguous. But we can assume "he" refers to Bruno again (since previous sentence was Bruno at 8:00; then Petra at 8:01; then "he" could be Bruno again).
- 8:03: He carried the red box to the cafeteria.
- 8:04: He reorganized some papers on the desk.
- 8:05: Rafi refilled a cup of coffee.

Rafi's actions start at 8:05. Prior to that, Rafi hasn't been mentioned. So Rafi has not observed any of the wrench movements. Therefore Rafi has no belief about where the old wrench is (unless there is default assumption?). Usually if no info, answer unknown.

Thus answer: unknown.
Realized dims 5
dimvalue
context_length6.0
coreference1.0
distractors2.0
entity_state2.0
temporal0.0
Latent params 5
paramvalue
chain_length2.0
coref_pressure0.0
distractor_events2.0
filler_events2.0
scramble0.0