Record 23d1d97e86cb410594b5680c85e726f6

PASS

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

✓PASSanswered "mail room" · model gpt-oss-120b

finish_reason: stop · tokens in/out: 222/181 · cost: $0.000142 · latency: 211263.8 ms

belieftemplatestop

verifier_detail: kind=belief;campaign=1;adversarial=1;traps=final_true_state,last_mentioned_location,last_witnessed_by_anyone;foil_score=3.0

trap kind(s) this world was seeded for: final_true_statelast_mentioned_locationlast_witnessed_by_anyone

lineage: 23d1d97e

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Prompt 536 chars · 222 tokens in

At 8:00, Jasper took the dusty folder and placed it in the mail room. At 8:00, Hakim happened to be watching. At 8:01, Willa moved the dusty folder into the west wing. At 8:02, he moved the blue folder into the mail room. At 8:03, Jasper brought the blue folder over to the reception area. At 8:04, Willa reorganized some papers on the desk. At 8:05, he refilled a cup of coffee. At 8:06, Hakim checked their email.

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

Response 181 tokens out · finish: stop

mail room

Reasoning 683 chars

Model reasoning

We need to infer Hakim's belief based on what he observed. Timeline:

8:00: Jasper took the dusty folder and placed it in the mail room. At 8:00, Hakim happened to be watching. So Hakim sees Jasper take dusty folder and place it in mail room. So Hakim believes dusty folder is in mail room at that moment.

Later events: At 8:01, Willa moved the dusty folder into the west wing. But Hakim is not mentioned as watching that. He was watching at 8:00 only. No mention that he saw later moves. So his belief remains that it's in mail room, unless he later learns otherwise. At 8:06, Hakim checked email, but no info about folder. So his belief remains mail room.

Thus answer: mail room.

Realized dims 7

dim	value
context_length	7.0
coreference	1.0
distractors	2.0
entity_state	2.0
foil_divergence	3.0
temporal	0.0
witness_gap	1.0

Latent params 6

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