Triple
T11989470
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tupolev Tu-160 |
E285366
|
entity |
| Predicate | basedAt |
P40
|
FINISHED |
| Object | Engels Air Base |
E924243
|
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: Engels Air Base | Statement: [Tupolev Tu-160, basedAt, Engels Air Base]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Engels Air Base Context triple: [Tupolev Tu-160, basedAt, Engels Air Base]
-
A.
Engels Air Base
chosen
Engels Air Base is a major Russian strategic bomber airfield located near the city of Engels in Saratov Oblast, serving as a key base for long-range aviation forces.
-
B.
Drewitz Air Base
Drewitz Air Base was a Cold War-era military airfield in East Germany that served as a key operational base for the East German Air Force.
-
C.
Wheelus Air Base
Wheelus Air Base was a major United States Air Force installation in Tripoli, Libya, that served as a key strategic and training base during the Cold War before its handover to Libyan control.
-
D.
Rivolto Air Base
Rivolto Air Base is an Italian Air Force installation in northeastern Italy best known as the home of the Frecce Tricolori national aerobatic team.
-
E.
Gweru Air Force base
Gweru Air Force Base is a key Zimbabwean Air Force installation near the city of Gweru, serving as an operational and training hub for the country’s military aviation.
- 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_69d6ab44a77c8190a652f4b27164e4ef |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d903afe4388190a2cf2328e85adf9b |
completed | April 10, 2026, 2:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f48abcf2588190a44e6e31e045b356 |
completed | May 1, 2026, 11:13 a.m. |
Created at: April 8, 2026, 9:46 p.m.