Record 8fcbf90591284d38aaf5fcd5fab0ac5e

PASS

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

✓PASSanswered "conference room" · model Nemotron 3 Super 120B

finish_reason: stop · tokens in/out: 176/394 · cost: $0.000191 · latency: 3019.6 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: 8fcbf905

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Prompt 565 chars · 176 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 394 tokens out · finish: stop


conference room

Reasoning 1,486 chars

Model reasoning

We need to parse events timeline:

- 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.
Thus at 8:00, Elena sees Marcus place tablet in conference room. So she believes tablet is in conference room after seeing that.

- 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.

Note ordering: The last event "At 8:01, Marcus brought the large tablet over to the south stairwell." Actually time order: 8:00 then 8:01 then 8:02 etc. But given as separate line out of chronological order; we must consider actual times.

So timeline:
8:00: Marcus takes tablet, places in conference room. Elena sees.
8:01: Marcus brings the large tablet over to the south stairwell. This implies he moves tablet from wherever it is (conference room) to south stairwell.
Elena's knowledge: She observed placement at 8:00 but did not see his later movement at 8:01 unless she noticed? Not mentioned. After 8:00, she didn't observe further actions regarding tablet. She might be unaware of move. So her belief remains where she last saw it: conference room.

Later events about baskets etc irrelevant.

Thus answer: conference room.

Return just location name.

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