Triple
T20786144
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | United States authorities at Diego Garcia |
E511641
|
entity |
| Predicate | uses |
P98
|
FINISHED |
| Object | Diego Garcia airfield |
—
|
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: Diego Garcia airfield | Statement: [United States authorities at Diego Garcia, uses, Diego Garcia airfield]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Diego Garcia airfield Context triple: [United States authorities at Diego Garcia, uses, Diego Garcia airfield]
-
A.
Naval Support Facility Diego Garcia
chosen
Naval Support Facility Diego Garcia is a major U.S. military base and logistics hub located on the island of Diego Garcia in the Indian Ocean, supporting naval and air operations across the region.
-
B.
Kwajalein Airport
Kwajalein Airport is a major airfield on Kwajalein Atoll in the Marshall Islands, serving both U.S. military operations and limited civilian air traffic in the central Pacific.
-
C.
Tinian International Airport
Tinian International Airport is a public airport on the island of Tinian in the Northern Mariana Islands that serves as its primary air transportation hub for regional flights.
-
D.
Robinson Crusoe Island Airfield
Robinson Crusoe Island Airfield is a small airport serving Robinson Crusoe Island in Chile’s Juan Fernández Archipelago, providing vital air access to this remote Pacific island community.
-
E.
Wheelus Air Base
Wheelus Air Base was a major United States Air Force installation in Tripoli, Libya, that served as a key strategic and training base during the Cold War before its handover to Libyan control.
- 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_69e0b4cb83948190bd57bec21d78ed53 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c28c0d0c8190aa48e6fdfdaab750 |
completed | April 21, 2026, 12:19 a.m. |
Created at: April 16, 2026, 12:38 p.m.