Record 97c5eb0a82bc48c892d8bb4cbbba4320

FAIL

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

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

finish_reason: stop · tokens in/out: 274/4 · cost: $0.000029 · latency: 1449.9 ms

belieftemplatestop

verifier_detail: kind=belief;campaign=1;adversarial=1;traps=final_true_state,last_mentioned_location,last_witnessed_by_anyone,most_frequent_location,query_agent_own_last_move;foil_score=5.0

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

lineage: 97c5eb0a

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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 894 chars · 274 tokens in

At 8:00, Lena brought the large tablet over to the east wing. At 8:00, Tobias happened to be watching. At 8:01, he took the large tablet and placed it in the meditation room. At 8:02, Lena took the large tablet and placed it in the security office. At 8:02, he was nearby and saw this happen. At 8:03, he carried the large tablet to the south stairwell. At 8:04, Lena took the large tablet and placed it in the observation deck. At 8:04, he happened to be watching. At 8:05, she moved the large tablet into the south stairwell. At 8:06, she took the old folder and placed it in the garage. At 8:07, Tobias brought the old folder over to the east wing. At 8:08, she reorganized some papers on the desk. At 8:09, he refilled a cup of coffee. At 8:10, he checked their email.

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

Response 4 tokens out · finish: stop

south stairwell

Reasoning not captured

(no reasoning captured)

Realized dims 7

dim	value
context_length	11.0
coreference	0.0
distractors	2.0
entity_state	6.0
foil_divergence	5.0
temporal	0.0
witness_gap	1.0

Latent params 6

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