Triple
T21143432
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Air Traffic Control Centre |
E520989
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object | London Air Traffic Control Centre (West Drayton) |
—
|
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: London Air Traffic Control Centre (West Drayton) | Statement: [London Air Traffic Control Centre, predecessor, London Air Traffic Control Centre (West Drayton)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London Air Traffic Control Centre (West Drayton) Context triple: [London Air Traffic Control Centre, predecessor, London Air Traffic Control Centre (West Drayton)]
-
A.
London Air Traffic Control Centre (historically)
chosen
The London Air Traffic Control Centre was the former main facility responsible for managing and coordinating civilian air traffic in the London area and surrounding UK airspace.
-
B.
RAF Heston
RAF Heston was a Royal Air Force airfield in west London that served as a significant fighter base, particularly during the early years of World War II.
-
C.
Farnborough Airfield
Farnborough Airfield is a historic British airfield in Hampshire renowned as a major center for aviation research, development, and the famous Farnborough International Airshow.
-
D.
Heathrow military base
Heathrow military base is a fortified military installation, notably serving as the operational hub for the elite combat unit J-Squad in the science fiction film "Edge of Tomorrow."
-
E.
London Biggin Hill Airport
London Biggin Hill Airport is a small airport in southeast London primarily serving general aviation, business jets, and private flights.
- 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_69e0b50c6a848190a4e525a77a319b8a |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e723fad02c8190a8e9fb82f0491642 |
completed | April 21, 2026, 7:15 a.m. |
Created at: April 16, 2026, 2:57 p.m.