Triple
T16664137
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boeing VC-137C SAM 27000 |
E404935
|
entity |
| Predicate | successorAircraft |
P45153
|
FINISHED |
| Object | SAM 28000 |
E315416
|
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: SAM 28000 | Statement: [Boeing VC-137C SAM 27000, successorAircraft, SAM 28000]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SAM 28000 Context triple: [Boeing VC-137C SAM 27000, successorAircraft, 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 26000
SAM 26000 was a specially modified Boeing VC-137C aircraft that served for decades as the primary Air Force One for U.S. presidents, most notably carrying John F. Kennedy and later transporting his body after his assassination.
-
C.
SAM 29000
SAM 29000 is one of the two specially modified Boeing 747-200B aircraft used to transport the President of the United States, serving as Air Force One when the president is aboard.
-
D.
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.
-
E.
SAM-4
SAM-4 is a Japanese medium-range surface-to-air missile system designed to intercept aircraft and cruise missiles.
- 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_69d8838b5fbc81908c6575c132b82e80 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e37c9afd048190b73bbc9c423915ca |
completed | April 18, 2026, 12:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0084d091e0819088a98ef4aa775d07 |
completed | May 10, 2026, 1:14 p.m. |
Created at: April 10, 2026, 5:18 a.m.