Record 2fecf89181df49e2bb2f4544871ca690

PASS

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

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✓PASSanswered "lobby" · model Nemotron 3 Nano 30B

finish_reason: stop · tokens in/out: 233/651 · cost: $0.000142 · latency: 3935.5 ms

belieftemplatestop

verifier_detail: kind=belief;campaign=1

lineage: 2fecf891

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Prompt 698 chars · 233 tokens in

At 8:00, Tamsin moved the faded folder into the lobby. At 8:00, Kian was nearby and saw this happen. At 8:01, she moved the faded folder into the atrium. At 8:02, Xiomara brought the bright basket over to the lobby. At 8:03, Rosa carried the bright basket to the north stairwell. At 8:04, Talia reorganized some papers on the desk. At 8:05, Gideon refilled a cup of coffee. At 8:06, Tamsin checked their email. At 8:07, Rosa checked their email. At 8:08, Iris reorganized some papers on the desk. At 8:09, Xiomara made a quick phone call. At 8:10, Talia made a quick phone call.

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

Response 651 tokens out · finish: stop

lobby

Reasoning 2,311 chars

Model reasoning

We need to infer where Kian believes the faded folder is. The scenario: At 8:00, Tamsin moved the faded folder into the lobby. At 8:00, Kian was nearby and saw this happen. So Kian saw Tamsin move the faded folder into the lobby at 8:00. Then at 8:01, she moved the faded folder into the atrium. Wait "she" refers to Tamsin? The text: "At 8:01, she moved the faded folder into the atrium." That suggests Tamsin moved it again from lobby to atrium at 8:01. So Kian saw the first move at 8:00 into lobby, then at 8:01 Tamsin moved it to atrium. Does Kian know that? It says Kian was nearby and saw this happen (the moving into the lobby). It doesn't say Kian saw the later move. But likely Kian saw the whole sequence? The phrasing: "At 8:00, Tamsin moved the faded folder into the lobby. At 8:00, Kian was nearby and saw this happen." So Kian saw the move into lobby. Then later at 8:01, "she moved the faded folder into the atrium." It doesn't say Kian saw that. So Kian's belief might be that the folder is now in the atrium? Or maybe Kian only saw the first move, so believes it's in the lobby? The question: "Where does Kian believe the faded folder is?" We need to infer based on what Kian observed. He saw Tamsin move it into the lobby at 8:00. He didn't see later moves. So his belief is that it's in the lobby. However, could he have seen the later move? The timeline: At 8:00, Tamsin moved the faded folder into the lobby. At 8:00, Kian was nearby and saw this happen. At 8:01, she moved the faded folder into the atrium. The "she" refers to Tamsin again. Does Kian see that? Not explicitly. So likely Kian believes it's in the lobby, because that's where he saw it go. He might not know about the later move. So answer: lobby.

But maybe the question expects "atrium"? Let's think: The phrase "Where does Kian believe the faded folder is?" Could be a mental model: He saw it moved into the lobby, then later maybe he saw it moved into the atrium? The text says "At 8:01, she moved the faded folder into the atrium." It doesn't say Kian saw it, but maybe he also saw it? The phrase "she moved the faded folder into the atrium" is a separate event, not tied to Kian's observation. So Kian only observed the 8:00 move. So his belief is that it's in the lobby. So answer: lobby.

Thus output just "lobby".

Realized dims 5

dim	value
context_length	11.0
coreference	10.0
distractors	2.0
entity_state	2.0
temporal	0.0

Latent params 5

param	value
chain_length	2.0
coref_pressure	5.0
distractor_events	2.0
filler_events	2.0
scramble	0.0