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Record d32978fa6d8144b890863c30e72c6cab

FAIL

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

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

finish_reason: stop · tokens in/out: 145/241 · cost: $0.000120 · latency: 3169.2 ms

belieftemplatestop

verifier_detail: kind=belief;campaign=1

lineage: d32978fa

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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 472 chars · 145 tokens in
At 8:00, Noor took the blue folder and placed it in the kitchen. At 8:01, Lena carried the blue folder to the observation deck. At 8:02, Noor took the shiny folder and placed it in the observation deck. At 8:03, Lena brought the shiny folder over to the lobby. At 8:04, Nolan reorganized some papers on the desk. At 8:05, Noor refilled a cup of coffee.

Where does Nolan believe the blue folder is? Answer with only the location name (or 'unknown' if they have no belief).
Response 241 tokens out · finish: stop

unknown
Reasoning 931 chars
Model reasoning
We need to infer what Nolan believes about the location of the blue folder based on his knowledge up to time 8:04 when he reorganizes papers on the desk. The events:

- 8:00: Noor took the blue folder and placed it in the kitchen.
- 8:01: Lena carried the blue folder to the observation deck.
Thus after 8:01, blue folder is at observation deck (assuming she moved it from kitchen).
- 8:02: Noor took the shiny folder and placed it in the observation deck.
- 8:03: Lena brought the shiny folder over to the lobby.
- 8:04: Nolan reorganized some papers on the desk.
- 8:05: Noor refilled a cup of coffee.

Nolan's action at 8:04 is just reorganizing papers; we don't know any info about folders. He hasn't observed any movement of blue folder after its last known location (observation deck) unless he saw something else. There's no mention that Nolan knows where the blue folder is. So his belief is 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