Triple
T22204982
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Martin-Baker ejection seats |
E548781
|
entity |
| Predicate | usedOnAircraft |
P10706
|
FINISHED |
| Object | McDonnell Douglas F-4 Phantom II |
—
|
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: McDonnell Douglas F-4 Phantom II | Statement: [Martin-Baker ejection seats, usedOnAircraft, McDonnell Douglas F-4 Phantom II]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: McDonnell Douglas F-4 Phantom II Context triple: [Martin-Baker ejection seats, usedOnAircraft, McDonnell Douglas F-4 Phantom II]
-
A.
McDonnell F-4 Phantom II
chosen
The McDonnell F-4 Phantom II is a twin-engine, all-weather, long-range supersonic jet interceptor and fighter-bomber that became one of the most widely used and iconic combat aircraft of the Cold War era.
-
B.
F-8 Crusader
The F-8 Crusader was a U.S. Navy carrier-based supersonic fighter aircraft known for its high speed, distinctive variable-incidence wing, and prominent role in early Vietnam War air combat.
-
C.
F-94 Starfire
The F-94 Starfire was a U.S. twin-seat, all-weather jet interceptor developed in the early Cold War era, notable for being one of the first American fighters equipped with airborne radar and afterburners.
-
D.
McDonnell FH Phantom
The McDonnell FH Phantom was an early American jet-powered carrier-based fighter aircraft that became one of the first operational jet fighters of the U.S. Navy.
-
E.
Grumman F-14 Tomcat
The Grumman F-14 Tomcat is a twin-engine, variable-sweep wing U.S. Navy fighter aircraft renowned for its long-range air superiority, fleet defense, and iconic role in the Cold War and popular culture.
- 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_69e11e3ecc7c8190b5f94cd8f42e9d37 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12b27451081908c29d1915b6c4229 |
completed | April 28, 2026, 9:48 p.m. |
Created at: April 16, 2026, 8:36 p.m.