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Record 530f95d0138b43d8872c546350f32cef

FAIL

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

✕FAILanswered "second" · model gpt-oss-120b

finish_reason: stop · tokens in/out: 205/714 · cost: $0.000459 · latency: 6244.1 ms

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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 476 chars · 205 tokens in
At 8:03, Jasper took the worn wrench and placed it in the kitchen. At 8:05, Wren refilled a cup of coffee. At 8:04, he reorganized some papers on the desk. At 8:00, she took the cracked folder and placed it in the mail room. At 8:02, she moved the worn wrench into the atrium. At 8:01, Ingrid carried the cracked folder to the atrium.

Which happened first: Wren moving the cracked folder to the mail room or Wren's aside? Answer 'first' if the former, 'second' if the latter.
Response 714 tokens out · finish: stop
second
Reasoning 2,714 chars
Model reasoning
We need to parse the events. The question: "Which happened first: Wren moving the cracked folder to the mail room or Wren's aside?" The phrasing is odd: "Wren's aside"? Probably they mean "Wren's aside" as some other event? Let's read the list:

- At 8:03, Jasper took the worn wrench and placed it in the kitchen.
- At 8:05, Wren refilled a cup of coffee.
- At 8:04, he reorganized some papers on the desk.
- At 8:00, she took the cracked folder and placed it in the mail room.
- At 8:02, she moved the worn wrench into the atrium.
- At 8:01, Ingrid carried the cracked folder to the atrium.

We need to identify "Wren moving the cracked folder to the mail room". But the events: At 8:00, "she took the cracked folder and placed it in the mail room." Who is "she"? The pronoun likely refers to the previous female subject. The list: first line Jasper (male). Second line Wren (gender ambiguous). Third line "he reorganized some papers" - likely refers to Wren? Actually "he" suggests male, but Wren could be male? The third line says "he reorganized some papers on the desk." The previous subject is Wren, but Wren could be male. So Wren is male? Then "she" later refers to someone else, maybe a different female. At 8:00, "she took the cracked folder and placed it in the mail room." Who is "she"? Could be a female not named yet, maybe Ingrid? But Ingrid appears at 8:01. So at 8:00, "she" could be a different female, maybe not named. At 8:01, Ingrid carried the cracked folder to the atrium. So there are two cracked folder moves: at 8:00, someone (she) placed cracked folder in mail room. At 8:01, Ingrid carried cracked folder to atrium. So the question: "Wren moving the cracked folder to the mail room" - but Wren didn't move cracked folder; Wren refilled coffee at 8:05 and reorganized papers at 8:04. So maybe the question is incorrectly referencing "Wren moving the cracked folder to the mail room". Actually maybe they meant "Wren moving the cracked folder to the mail room" as the event at 8:00, but that was "she". Could be a trick: Wren didn't move cracked folder; someone else did. So which happened first: Wren moving the cracked folder to the mail room or Wren's aside? "Wren's aside" maybe refers to Wren refilling coffee? Or "Wren's aside" could be a phrase meaning "Wren's aside" as a separate event? The phrase "Wren's aside" is ambiguous. Possibly they ask: Which happened first: Wren moving the cracked folder to the mail room (which didn't happen) or Wren's aside (maybe the coffee refill). Since the cracked folder move didn't happen by Wren, the answer is "second" (Wren's aside happened first). But we need to answer 'first' if the former, 'second' if the latter.

Thus answer: second.
Realized dims 6
dimvalue
context_length6.0
coreference1.0
distractors2.0
entity_state2.0
temporal0.7333333333333333
witness_gap0.0
Latent params 6
paramvalue
chain_length2.0
coref_pressure0.0
distractor_events2.0
filler_events2.0
scramble1.0
witness_cutoff0.0