Record df2ae288bb09455bbdbb61c523c4a2ce

PASS

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

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

finish_reason: stop · tokens in/out: 222/262 · cost: $0.000190 · latency: 241350.4 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: df2ae288

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Prompt 565 chars · 222 tokens in

At 8:00, Marcus took the large tablet and placed it in the conference room. At 8:00, Elena was nearby and saw this happen. At 8:02, she moved the sturdy basket into the north stairwell. At 8:03, Marcus moved the sturdy basket into the south stairwell. At 8:04, she reorganized some papers on the desk. At 8:05, she refilled a cup of coffee. At 8:06, she checked their email. At 8:01, Marcus brought the large tablet over to the south stairwell.

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

Response 262 tokens out · finish: stop

conference room

Reasoning 1,077 chars

Model reasoning

We need to parse events and infer Elena's belief about location of large tablet. Timeline:

8:00: Marcus took the large tablet and placed it in the conference room. At 8:00, Elena was nearby and saw this happen. So Elena sees tablet placed in conference room at 8:00.

8:01: Marcus brought the large tablet over to the south stairwell. This is after Elena saw it at 8:00. Did Elena see this? Not mentioned. She was nearby at 8:00, but after that, no mention of her seeing Marcus move tablet. So Elena's belief remains that tablet is in conference room unless she later sees something else.

8:02: Elena moved the sturdy basket into the north stairwell. Not relevant.

8:03: Marcus moved the sturdy basket into the south stairwell. Not relevant.

8:04: She reorganized some papers on the desk. Not relevant.

8:05: She refilled a cup of coffee. Not relevant.

8:06: She checked their email. Not relevant.

Thus Elena's belief about large tablet location is still conference room (since she saw it placed there and hasn't observed any later movement). So answer: conference room.

Realized dims 7

dim	value
context_length	7.0
coreference	0.0
distractors	2.0
entity_state	2.0
foil_divergence	3.0
temporal	0.23809523809523808
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	0.25
witness_cutoff	0.0