Triple
T5708914
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Air Force One (VC-25 variant) |
E125854
|
entity |
| Predicate | standardCallsign |
P1565
|
FINISHED |
| Object | SAM 28000 |
E315416
|
NE FINISHED |
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: SAM 28000 | Statement: [Air Force One (VC-25 variant), standardCallsign, SAM 28000]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SAM 28000 Context triple: [Air Force One (VC-25 variant), standardCallsign, SAM 28000]
-
A.
SAM 28000
chosen
SAM 28000 is one of the two specially modified Boeing VC-25A aircraft used by the President of the United States and commonly known by the call sign Air Force One when the president is aboard.
-
B.
SAM 27000
SAM 27000 is the retired Boeing VC-137C aircraft that served as the primary Air Force One for several U.S. presidents from 1972 to 2001 and is now preserved as a museum exhibit.
-
C.
SAM-4
SAM-4 is a Japanese medium-range surface-to-air missile system designed to intercept aircraft and cruise missiles.
-
D.
SX-64
The SX-64 is a portable, luggable version of the Commodore 64 home computer that features a built-in color monitor and floppy disk drive.
-
E.
Sharp X68000
The Sharp X68000 is a Japanese home computer and gaming system from the late 1980s and early 1990s, renowned for its advanced graphics and sound capabilities that made it a premier platform for high-quality arcade game ports.
- 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: standardCallsign Context triple: [Air Force One (VC-25 variant), standardCallsign, SAM 28000]
-
A.
callsign
chosen
Indicates that an entity is assigned or uses a specific radio or identification callsign as its designated identifier in communication contexts.
-
B.
formerCallSign
Indicates that one identifier was previously used as the call sign for the other entity before being changed or replaced.
-
C.
callsignSeries
Indicates that one entity is a member or installment within a series or sequence that shares the same callsign.
-
D.
supportsCallSign
Indicates that one entity is capable of recognizing, handling, or operating using a specified call sign.
-
E.
callsignForIATACode
Indicates that a particular airline callsign is associated with a given IATA airline code.
- F. None of above.
Provenance (4 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_69c0082d6fe48190b777fb383769e5c8 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c0248ab6a88190be17bdc32c36e5cb |
completed | March 22, 2026, 5:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c05a6f5ac08190b5acbccea756d2de |
completed | March 22, 2026, 9:09 p.m. |
| PD | Predicate disambiguation | batch_69c021c2d8bc8190b947c7d1f423d2f3 |
completed | March 22, 2026, 5:07 p.m. |
Created at: March 22, 2026, 3:46 p.m.