Record d994d1b8cdef4acaa357645ef783e978

PASS

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

✓PASSanswered "observation deck" · model gpt-oss-120b

finish_reason: stop · tokens in/out: 318/429 · cost: $0.000305 · latency: 16084.7 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: d994d1b8

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Prompt 894 chars · 318 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 429 tokens out · finish: stop

observation deck

Reasoning 1,723 chars

Model reasoning

We need to infer Tobias's belief about location of large tablet based on his observations and actions. Timeline:

8:00: Lena brought large tablet to east wing. Tobias watching at 8:00 (so he sees Lena bring it to east wing? He is watching, so he knows it's in east wing at that moment.)

8:01: He took the large tablet and placed it in meditation room. So Tobias physically moves it to meditation room at 8:01. So his belief after that is it's in meditation room.

8:02: Lena took the large tablet and placed it in security office. At 8:02, he was nearby and saw this happen. So he sees Lena take it from meditation room? Actually at 8:01 he placed it in meditation room. At 8:02 Lena takes it (presumably from meditation room) and puts it in security office. He sees this, so his belief updates to security office.

8:03: He carried the large tablet to the south stairwell. So he moves it from security office to south stairwell. So his belief now: south stairwell.

8:04: Lena took the large tablet and placed it in observation deck. At 8:04, he happened to be watching. So he sees Lena take it from south stairwell? She takes it and puts it in observation deck. He sees, so belief updates to observation deck.

8:05: She moved the large tablet into the south stairwell. So after 8:04, it's on observation deck. At 8:05, Lena moves it to south stairwell. Does Tobias see this? Not mentioned. He is not said to be watching at 8:05. So his belief may still be observation deck unless he later sees.

8:06 onward unrelated.

Thus Tobias's last known belief about location is after 8:04 he saw it moved to observation deck. He didn't see the 8:05 move, so he believes it's on observation deck.

Thus answer: observation deck.

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