Record 1195cabaf667423fac4f676e04ed5913

PASS

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

✓PASSanswered "library" · model gpt-oss-120b

finish_reason: stop · tokens in/out: 339/495 · cost: $0.000348 · latency: 6828.4 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: 1195caba

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Prompt 945 chars · 339 tokens in

At 8:00, Priya brought the narrow folder over to the security office. At 8:00, Willa noticed this from across the room. At 8:01, Priya carried the narrow folder to the greenhouse. At 8:01, Willa was nearby and saw this happen. At 8:02, she carried the narrow folder to the east wing. At 8:03, Rosa carried the narrow folder to the west wing. At 8:03, Willa was nearby and saw this happen. At 8:04, Priya carried the narrow folder to the library. At 8:04, Willa noticed this from across the room. At 8:05, Priya brought the narrow folder over to the east wing. At 8:06, Willa took the narrow box and placed it in the lobby. At 8:07, Rosa took the narrow box and placed it in the conference room. At 8:08, Willa reorganized some papers on the desk. At 8:09, Priya refilled a cup of coffee. At 8:10, Willa checked their email.

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

Response 495 tokens out · finish: stop

library

Reasoning 1,936 chars

Model reasoning

We need to track Willa's belief about the narrow folder location based on her observations. Timeline:

8:00: Priya brought the narrow folder over to the security office. Willa noticed this from across the room. So Willa believes folder is at security office at 8:00.

8:01: Priya carried the narrow folder to the greenhouse. Willa was nearby and saw this happen. So Willa updates belief: folder now at greenhouse at 8:01.

8:02: She (who? "she" refers to Priya? The sentence: "At 8:02, she carried the narrow folder to the east wing." The antecedent likely Priya (since prior subject was Priya). No mention of Willa seeing this. So Willa does NOT see this. So Willa still believes folder at greenhouse.

8:03: Rosa carried the narrow folder to the west wing. Willa was nearby and saw this happen. So Willa sees Rosa moving folder from east wing? Actually at 8:02, folder moved to east wing (by Priya). At 8:03, Rosa carries it to west wing. Willa sees this, so updates belief: folder now at west wing.

8:04: Priya carried the narrow folder to the library. Willa noticed this from across the room. So Willa sees folder moved from west wing to library. Updates belief: folder at library.

8:05: Priya brought the narrow folder over to the east wing. No mention of Willa seeing. So Willa still believes at library.

8:06: Willa took the narrow box and placed it in the lobby. Wait "narrow box"? Might be a different object. The question is about narrow folder. So this action doesn't affect folder belief.

8:07: Rosa took the narrow box and placed it in the conference room. Irrelevant.

8:08: Willa reorganized some papers on the desk. No mention.

8:09: Priya refilled a cup of coffee. No.

8:10: Willa checked their email. No.

Thus last belief Willa has is that folder is at library (from 8:04 observation). She hasn't seen later moves of folder (8:05 move to east wing). So she still believes it's at library.

Thus answer: library.

Realized dims 7

dim	value
context_length	11.0
coreference	3.0
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