Triple
T20145738
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 201st Tactical Fighter Squadron |
E491297
|
entity |
| Predicate | aircraftOperated |
P1523
|
FINISHED |
| Object | Mitsubishi F-4EJ Kai |
—
|
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: Mitsubishi F-4EJ Kai | Statement: [201st Tactical Fighter Squadron, aircraftOperated, Mitsubishi F-4EJ Kai]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mitsubishi F-4EJ Kai Context triple: [201st Tactical Fighter Squadron, aircraftOperated, Mitsubishi F-4EJ Kai]
-
A.
Mitsubishi F-2
The Mitsubishi F-2 is a Japanese multirole fighter aircraft developed jointly with the United States, based on and extensively modified from the F-16 design.
-
B.
F-4EJ
chosen
The F-4EJ is a Japanese Air Self-Defense Force variant of the McDonnell F-4 Phantom II fighter aircraft, adapted primarily for air defense roles.
-
C.
EF-2000 Typhoon
The EF-2000 Typhoon, commonly known as the Eurofighter Typhoon, is a twin-engine, canard–delta wing multirole fighter aircraft developed by a consortium of European aerospace companies for air superiority and ground-attack missions.
-
D.
Mitsubishi F-15J (historical/rotational)
The Mitsubishi F-15J is a Japanese-built variant of the McDonnell Douglas F-15 Eagle air superiority fighter, operated by the Japan Air Self-Defense Force.
-
E.
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.
- 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_69da6265f8f0819080b29c752a574088 |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e6679e43a48190b3a5da5710b07ff7 |
completed | April 20, 2026, 5:51 p.m. |
Created at: April 11, 2026, 11:33 p.m.