Record d1629d15bc844127a9ab4e865bae3c39

PASS

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

✓PASSanswered "north stairwell" · model Nemotron 3 Nano 30B

finish_reason: stop · tokens in/out: 209/532 · cost: $0.000117 · latency: 7588.5 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: d1629d15

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Prompt 687 chars · 209 tokens in

At 8:00, Silas brought the large folder over to the gym. At 8:01, he took the large folder and placed it in the workshop. At 8:02, Juno took the large folder and placed it in the north stairwell. At 8:02, he noticed this from across the room. At 8:03, Kira moved the large folder into the workshop. At 8:04, Juno brought the bright folder over to the observation deck. At 8:05, Silas took the bright folder and placed it in the greenhouse. At 8:06, Kira reorganized some papers on the desk. At 8:07, Juno refilled a cup of coffee. At 8:08, Silas checked their email.

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

Response 532 tokens out · finish: stop

north stairwell

Reasoning 2,107 chars

Model reasoning

We need to parse the scenario. The question: "Where does Silas believe the large folder is? Answer with only the location name (or 'unknown' if they have no belief)."

We need to infer Silas's belief about where the large folder is, based on timeline.

Let's list events:

- 8:00: Silas brought the large folder over to the gym.
- 8:01: he took the large folder and placed it in the workshop.
- 8:02: Juno took the large folder and placed it in the north stairwell.
- 8:02, he noticed this from across the room. (who is "he"? Probably Silas? It says "he noticed this from across the room." Could be Silas noticing Juno moving the folder? Probably Silas noticed Juno moving the large folder to north stairwell.)
- 8:03: Kira moved the large folder into the workshop.
- 8:04: Juno brought the bright folder over to the observation deck.
- 8:05: Silas took the bright folder and placed it in the greenhouse.
- 8:06: Kira reorganized some papers on the desk.
- 8:07: Juno refilled a cup of coffee.
- 8:08: Silas checked their email.

We need to know where Silas believes the large folder is. At what point does Silas have a belief? He initially placed the large folder in the workshop at 8:01. Then at 8:02, Juno took the large folder and placed it in the north stairwell, and Silas noticed this from across the room. So Silas saw Juno move the large folder to the north stairwell. So his belief may be updated: he believes it's now in the north stairwell. Then at 8:03, Kira moved the large folder into the workshop. Did Silas see that? Not mentioned. He might not have seen that. So his belief after 8:02 is that the large folder is in the north stairwell. Later events involve bright folder, not large folder. So his belief about the large folder remains that it's in the north stairwell, unless he later learns otherwise. No further mention of him seeing the large folder after 8:02. So he believes it's in the north stairwell.

Thus answer: north stairwell.

But need to output only location name, or 'unknown' if they have no belief. He does have a belief: north stairwell.

Thus answer: north stairwell.

Realized dims 7

dim	value
context_length	9.0
coreference	1.0
distractors	2.0
entity_state	4.0
foil_divergence	5.0
temporal	0.0
witness_gap	1.0

Latent params 6

param	value
chain_length	4.0
coref_pressure	0.0
distractor_events	2.0
filler_events	2.0
scramble	0.0
witness_cutoff	0.0