Record 029145655b6c403fa9e6dc15b8acb253

FAIL

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

✕FAILanswered "north stairwell" · model Gemma 4 31B QAT

finish_reason: stop · tokens in/out: 225/4 · cost: $0.000024 · latency: 1711.3 ms

belieftemplatestop

verifier_detail: kind=belief;campaign=1;adversarial=1;traps=final_true_state,last_mentioned_location,last_witnessed_by_anyone;foil_score=3.0

trap kind(s) this world was seeded for: final_true_statelast_mentioned_locationlast_witnessed_by_anyone

lineage: 02914565

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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 750 chars · 225 tokens in

At 8:00, Kira brought the faded box over to the boiler room. At 8:01, Greta carried the faded box to the north stairwell. At 8:02, she brought the dusty folder over to the reception area. At 8:03, Kira moved the dusty folder into the north stairwell. At 8:04, Greta carried the dusty folder to the boiler room. At 8:05, Kira brought the dusty folder over to the reception area. At 8:06, Greta brought the dusty folder over to the front office. At 8:07, Elliot brought the dusty folder over to the boiler room. At 8:08, Kira reorganized some papers on the desk. At 8:09, she refilled a cup of coffee. At 8:10, she checked their email.

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

Response 4 tokens out · finish: stop

north stairwell

Reasoning not captured

(no reasoning captured)

Realized dims 7

dim	value
context_length	11.0
coreference	1.0
distractors	6.0
entity_state	2.0
foil_divergence	3.0
temporal	0.0
witness_gap	1.0

Latent params 6

param	value
chain_length	2.0
coref_pressure	0.0
distractor_events	6.0
filler_events	2.0
scramble	0.0
witness_cutoff	0.0