Triple
T18886345
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Joint Staff Office (Japan) |
E461965
|
entity |
| Predicate | locatedInBuilding |
P40
|
FINISHED |
| Object | Ministry of Defense headquarters complex, Ichigaya |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Ministry of Defense headquarters complex, Ichigaya | Statement: [Joint Staff Office (Japan), locatedInBuilding, Ministry of Defense headquarters complex, Ichigaya]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ministry of Defense headquarters complex, Ichigaya Context triple: [Joint Staff Office (Japan), locatedInBuilding, Ministry of Defense headquarters complex, Ichigaya]
-
A.
Ministry of Defense headquarters
chosen
The Ministry of Defense headquarters is the central administrative and command complex of Japan’s defense establishment, housing top military leadership and key offices including those of the Japan Maritime Self-Defense Force.
-
B.
Imperial General Headquarters in Tokyo
The Imperial General Headquarters in Tokyo was the central command authority of Japan’s military leadership, directing the nation’s armed forces and war strategy, especially during World War II.
-
C.
Army Ministry building, Tokyo
The Army Ministry building in Tokyo was the central administrative headquarters of the Imperial Japanese Army, housing its top military leadership and bureaucratic offices before and during World War II.
-
D.
Ministry of Defence headquarters
The Ministry of Defence headquarters is the central administrative complex of India’s defence ministry, located in New Delhi’s government district and responsible for overseeing the country’s national defence policies and armed forces administration.
-
E.
Defence Headquarters
Defence Headquarters is the central military command and administrative hub responsible for coordinating and directing the operations of Nigeria’s Armed Forces.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d8dcfc3430819095ee6fc0eb4c06a5 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c4760d808190b502c4ed1f24424c |
completed | April 20, 2026, 6:15 a.m. |
Created at: April 10, 2026, 11:57 a.m.