Triple
T4015559
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Terminal |
E90746
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | Gatwick Airport Limited |
E13320
|
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: Gatwick Airport Limited | Statement: [South Terminal, ownedBy, Gatwick Airport Limited]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gatwick Airport Limited Context triple: [South Terminal, ownedBy, Gatwick Airport Limited]
-
A.
Heathrow Airport Holdings
Heathrow Airport Holdings is a British company that owns and operates Heathrow Airport and several other aviation-related assets in the United Kingdom.
-
B.
Bristol Airport Limited
Bristol Airport Limited is the company responsible for managing and operating Bristol Airport in the United Kingdom.
-
C.
Manchester Airports Group
Manchester Airports Group is a leading UK-based airport operator that owns and manages several major airports, including Manchester, London Stansted, and East Midlands.
-
D.
Gatwick Airport
chosen
Gatwick Airport is a major international airport serving the London area and is one of the busiest airports in the United Kingdom.
-
E.
Capital Airport Group
Capital Airport Group is an Australian private airport investment and management company best known for owning and operating Canberra Airport.
- 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_69aed95e44088190aff7d90a151b1b20 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefaa7352481908232534c89a698e7 |
completed | March 9, 2026, 4:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b56b47294c8190871f4a6a57b3470f |
completed | March 14, 2026, 2:05 p.m. |
Created at: March 9, 2026, 3:35 p.m.