Triple
T20069778
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | KOFF |
E499701
|
entity |
| Predicate | hasBasedAircraftType |
P6548
|
FINISHED |
| Object | E-4B |
—
|
NE NERFINISHED |
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: E-4B | Statement: [KOFF, hasBasedAircraftType, E-4B]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: E-4B Context triple: [KOFF, hasBasedAircraftType, E-4B]
-
A.
E-4B National Airborne Operations Center fleet
The E-4B National Airborne Operations Center fleet is a group of highly modified Boeing 747 aircraft that serve as survivable, airborne command posts for U.S. national command authorities during nuclear or other major crises.
-
B.
B-45 Tornado
The B-45 Tornado was an early American jet-powered strategic bomber that became the first operational jet bomber of the United States Air Force in the late 1940s.
-
C.
Boeing E-4
chosen
The Boeing E-4 is a militarized, heavily modified Boeing 747 airframe used by the U.S. Air Force as a survivable airborne command post for national command authority during nuclear or other major crises.
-
D.
T-2B Buckeye
The T-2B Buckeye is a later, improved production version of the U.S. Navy’s T-2 Buckeye jet trainer aircraft, used primarily for advanced pilot training.
-
E.
EC-121 Warning Star
The EC-121 Warning Star was a U.S. Air Force airborne early warning and control aircraft developed from the Lockheed Constellation airliner and widely used during the Cold War and Vietnam War for radar surveillance and command-and-control missions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69da627770948190997f486f9a2e370f |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e664365ad0819089103b00d1cf8c9f |
completed | April 20, 2026, 5:36 p.m. |
Created at: April 11, 2026, 3:39 p.m.