Triple
T11626525
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mather Airport |
E276284
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Mather Air Force Base |
E938375
|
NE FINISHED |
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: Mather Air Force Base | Statement: [Mather Airport, formerName, Mather Air Force Base]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mather Air Force Base Context triple: [Mather Airport, formerName, Mather Air Force Base]
-
A.
Mather Air Force Base
chosen
Mather Air Force Base was a former United States Air Force installation in California that served primarily as a training base for pilots and navigators before its closure and conversion to civilian use.
-
B.
Pease Air National Guard Base
Pease Air National Guard Base is a military installation in New Hampshire that serves as a key facility for the Air National Guard and air refueling operations.
-
C.
Otis Air Force Base
Otis Air Force Base is a former U.S. military installation on Cape Cod in Massachusetts that served as a key Air Force and Air National Guard facility during much of the 20th century.
-
D.
Andrews Air Force Base
Andrews Air Force Base is a major U.S. military installation in Maryland best known as the home base for Air Force One and other aircraft supporting the President and senior government officials.
-
E.
Hickam Air Force Base
Hickam Air Force Base is a major U.S. Air Force installation in Hawaii that now forms the Air Force component of Joint Base Pearl Harbor–Hickam, supporting Pacific air operations and strategic missions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aafa51148190ab84940694c00235 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a12416908190ac2dcd7f7ebb308f |
completed | April 10, 2026, 7:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ef135cde4881908d1cf9f752592d60 |
completed | April 27, 2026, 7:42 a.m. |
Created at: April 8, 2026, 9:39 p.m.