Triple
T17931583
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boeing VC-137C SAM 26000 |
E448345
|
entity |
| Predicate | homeBaseDuringService |
P25972
|
FINISHED |
| Object | Andrews Air Force Base |
—
|
NE NERFINISHED |
How this triple was built (3 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: Andrews Air Force Base | Statement: [Boeing VC-137C SAM 26000, homeBaseDuringService, Andrews Air Force Base]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Andrews Air Force Base Context triple: [Boeing VC-137C SAM 26000, homeBaseDuringService, Andrews Air Force Base]
-
A.
Andrews Air Force Base
chosen
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.
-
B.
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.
-
C.
Williams Air Force Base
Williams Air Force Base was a former United States Air Force training installation in Arizona that played a major role in pilot instruction before its closure and conversion to a civilian airport.
-
D.
Olmsted Air Force Base
Olmsted Air Force Base was a former United States Air Force installation in Pennsylvania that later became the site of Harrisburg International Airport.
-
E.
Arnold Air Force Base
Arnold Air Force Base is a major U.S. Air Force installation in Tennessee known for its advanced aerospace testing and evaluation facilities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: homeBaseDuringService Context triple: [Boeing VC-137C SAM 26000, homeBaseDuringService, Andrews Air Force Base]
-
A.
homeBaseOf
chosen
Indicates that a particular place serves as the primary location, headquarters, or main operational base for an entity.
-
B.
homeTo
Indicates that a place serves as the primary location, residence, or habitat for a person, group, or thing.
-
C.
isResidentialBaseFor
Indicates that a location serves as the primary place of residence or home base for a person or group.
-
D.
homeOrAway
Indicates whether an entity is acting in its own location (home) or in another’s location (away) within a given context.
-
E.
homeStand
Indicates that an entity plays or appears at its own home venue or location, typically as the host side in a series of events or games.
- F. None of above.
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_69d8b9f79d14819095540856928f0e25 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e4a552bb848190871251474cc208d5 |
completed | April 19, 2026, 9:50 a.m. |
| PD | Predicate disambiguation | batch_69e3f8e713d481908b4a126258c18b63 |
completed | April 18, 2026, 9:34 p.m. |
Created at: April 10, 2026, 10:20 a.m.