Record 0049b83d29564f339308388764ea6c23

FAIL

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

✕FAILanswered "break room" · model Gemma 4 31B QAT

finish_reason: stop · tokens in/out: 414/3 · cost: $0.000042 · latency: 55530.5 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: 0049b83d

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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 1,338 chars · 414 tokens in

At 8:00, Kian brought the heavy tablet over to the break room. At 8:00, Hakim was nearby and saw this happen. At 8:01, Iris brought the heavy tablet over to the east wing. At 8:01, he happened to be watching. At 8:02, she carried the heavy tablet to the observation deck. At 8:02, he happened to be watching. At 8:03, he brought the heavy tablet over to the break room. At 8:04, Kian moved the heavy tablet into the security office. At 8:04, Hakim happened to be watching. At 8:05, Kian brought the heavy tablet over to the greenhouse. At 8:05, Hakim was nearby and saw this happen. At 8:06, Kian moved the heavy tablet into the mail room. At 8:06, Hakim happened to be watching. At 8:07, Iris took the heavy tablet and placed it in the supply closet. At 8:07, he was nearby and saw this happen. At 8:08, Kian brought the heavy tablet over to the lobby. At 8:08, Hakim was nearby and saw this happen. At 8:09, Kian carried the heavy tablet to the break room. At 8:10, Iris brought the large wrench over to the supply closet. At 8:11, she took the large wrench and placed it in the photo studio. At 8:12, Hakim reorganized some papers on the desk. At 8:13, he refilled a cup of coffee. At 8:14, he checked their email.

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

Response 3 tokens out · finish: stop

break room

Reasoning not captured

(no reasoning captured)

Realized dims 9

dim	value
context_length	15.0
coreference	1.0
distractors	2.0
entity_state	10.0
foil_divergence	5.0
noop_distractors	0.0
relational_time	0.0
temporal	0.0
witness_gap	1.0

Latent params 8

param	value
chain_length	10.0
coref_pressure	0.0
distractor_events	2.0
filler_events	2.0
noop_distractors	0.0
relational_time	0.0
scramble	0.0
witness_cutoff	0.0