Triple
T13240722
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | VC-137C presidential livery |
E315271
|
entity |
| Predicate | usedOn |
P2367
|
FINISHED |
| Object | Boeing VC-137C |
E404935
|
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: Boeing VC-137C | Statement: [VC-137C presidential livery, usedOn, Boeing VC-137C]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boeing VC-137C Context triple: [VC-137C presidential livery, usedOn, Boeing VC-137C]
-
A.
Boeing VC-137C SAM 27000
chosen
Boeing VC-137C SAM 27000 is a modified Boeing 707 that served as a primary Air Force One presidential aircraft for several U.S. presidents and is now preserved as a museum exhibit.
-
B.
Boeing VC-137C SAM 26000
Boeing VC-137C SAM 26000 is a modified Boeing 707 that served as a U.S. presidential aircraft, most famously used as Air Force One for Presidents Kennedy through Clinton.
-
C.
Air Force One (VC-25 variant)
Air Force One (VC-25 variant) is the highly customized U.S. presidential aircraft equipped with advanced communications, security, and in-flight support systems to serve as a mobile White House.
-
D.
Boeing C-32
The Boeing C-32 is a military VIP transport aircraft used by the United States Air Force, most notably to carry the U.S. vice president and other senior officials.
-
E.
Douglas VC-118 "The Flying White House"
The Douglas VC-118 "The Flying White House" is a modified military version of the Douglas DC-6 that served as a presidential aircraft for U.S. President Harry S. Truman.
- 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_69d806b1072881909e46bd212259c5f0 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98d5850ac8190849a51da39efe5be |
completed | April 10, 2026, 11:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a38d09881909e8e3c32e9b1746e |
completed | May 3, 2026, 8:41 a.m. |
Created at: April 9, 2026, 9:23 p.m.