Record 107505f274fd43ef991fc4718c6ec829

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: 187/238 · cost: $0.000122 · latency: 2336.5 ms

belieftemplatestop

verifier_detail: kind=belief;campaign=1

lineage: 107505f2

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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 585 chars · 187 tokens in

At 8:00, Clara moved the large box into the supply closet. At 8:01, Sana moved the large box into the photo studio. At 8:02, Clara brought the bright folder over to the supply closet. At 8:03, Sana took the bright folder and placed it in the photo studio. At 8:04, she reorganized some papers on the desk. At 8:05, Hakim refilled a cup of coffee. At 8:06, he checked their email. At 8:07, Dexter checked their email. At 8:08, Milo reorganized some papers on the desk.

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

Response 238 tokens out · finish: stop


unknown

Reasoning 906 chars

Model reasoning

We need to infer what Hakim believes about the location of the large box based on his observations/actions up to time 8:05 when he refilled coffee, then at 8:06 he checked email. The events before that: At 8:00 Clara moved large box into supply closet. At 8:01 Sana moved large box into photo studio. So after 8:01, the large box is in photo studio (Sana moved it there). Then later actions involve other items but not moving the large box again. No further mention of moving the large box after 8:01. So the actual location after 8:01 is photo studio. However we need Hakim's belief. Did Hakim observe any of those moves? He appears first at 8:05 (refill coffee) and 8:06 (checked email). Prior to that, he hasn't been mentioned. So he has no direct observation of the box movements. Does he have any indirect info? Not given. So he has no belief; answer "unknown". Ensure only location name or 'unknown'.

Realized dims 5

dim	value
context_length	9.0
coreference	4.0
distractors	2.0
entity_state	2.0
temporal	0.0

Latent params 5

param	value
chain_length	2.0
coref_pressure	3.0
distractor_events	2.0
filler_events	2.0
scramble	0.0