Triple
T5323112
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greater London International Airport Authority |
E121720
|
entity |
| Predicate | headquartersLocation |
P62
|
FINISHED |
| Object | London, Ontario, Canada |
E24077
|
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: London, Ontario, Canada | Statement: [Greater London International Airport Authority, headquartersLocation, London, Ontario, Canada]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London, Ontario, Canada Context triple: [Greater London International Airport Authority, headquartersLocation, London, Ontario, Canada]
-
A.
London, Ontario
chosen
London, Ontario is a mid-sized Canadian city in southwestern Ontario known for its educational institutions, healthcare sector, and role as a regional economic and cultural hub.
-
B.
Berlin, Ontario, Canada
Berlin, Ontario, Canada is the former name of the city now known as Kitchener, a major urban center in southwestern Ontario with strong German-Canadian heritage.
-
C.
Paris, Ontario, Canada
Paris, Ontario, Canada is a small town in southwestern Ontario known for its historic downtown, riverside setting, and as the birthplace of Canadian hockey player and politician Syl Apps.
-
D.
Mississauga, Ontario, Canada
Mississauga, Ontario, Canada is a large suburban city west of Toronto known for its diverse population, major corporate headquarters, and proximity to Toronto Pearson International Airport.
-
E.
Hamilton, Ontario, Canada
Hamilton, Ontario, Canada is a port city at the western end of Lake Ontario known for its industrial heritage, growing arts scene, and role as the inaugural host of the Commonwealth Games.
- 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_69bd463d956c819088105c3db802c017 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd8577ba3881909a28cbf744648256 |
completed | March 20, 2026, 5:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf332d0c608190be0c8e740fe216b7 |
completed | March 22, 2026, 12:09 a.m. |
Created at: March 20, 2026, 1:59 p.m.