Triple
T11242383
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vancouver Airport Authority |
E266101
|
entity |
| Predicate | overseesServicesAt |
P98643
|
FINISHED |
| Object | Vancouver International Airport |
E52253
|
NE FINISHED |
How this triple was built (3 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: Vancouver International Airport | Statement: [Vancouver Airport Authority, overseesServicesAt, Vancouver International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vancouver International Airport Context triple: [Vancouver Airport Authority, overseesServicesAt, Vancouver International Airport]
-
A.
Vancouver International Airport
chosen
Vancouver International Airport is a major Canadian international airport serving the Vancouver metropolitan area and acting as a key gateway between North America and the Asia-Pacific region.
-
B.
Abbotsford International Airport
Abbotsford International Airport is a regional airport in Abbotsford, British Columbia, Canada, serving as an alternative to Vancouver International Airport for domestic and limited international flights.
-
C.
Langley Regional Airport
Langley Regional Airport is a public airport serving the city of Langley and the surrounding Fraser Valley region in British Columbia, Canada, primarily supporting general aviation and flight training.
-
D.
Kelowna International Airport
Kelowna International Airport is a major regional airport in British Columbia, Canada, serving as a key air travel hub for the Okanagan Valley.
-
E.
Calgary International Airport
Calgary International Airport is a major Canadian airport in Alberta that serves as a key hub for domestic and international flights in Western Canada.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: overseesServicesAt Context triple: [Vancouver Airport Authority, overseesServicesAt, Vancouver International Airport]
-
A.
serviceOf
Indicates that one entity performs, provides, or fulfills a function or duty on behalf of another entity.
-
B.
providesServiceOn
Indicates that one entity offers or performs a service during, on, or in connection with a specified time, date, or schedule.
-
C.
servesOn
Indicates that one entity performs duties, functions, or holds a role as a member within another entity, such as a group, body, or organization.
-
D.
servesUnder
Indicates that one entity works in a subordinate role under the authority, command, or supervision of another entity.
-
E.
serviceFor
Indicates that one entity provides a service or performs functions on behalf of another entity.
- F. None of above. chosen
Provenance (5 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_69d6aac656d48190b275efaa7d6074ee |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e91b0b808190bc38008bb344d180 |
completed | April 9, 2026, 5:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5257dd1e48190a9352fc8b62418da |
completed | April 19, 2026, 6:57 p.m. |
| PD | Predicate disambiguation | batch_69d7878906f48190b63ddc103a0c8f9b |
completed | April 9, 2026, 11:03 a.m. |
| PDg | Predicate description generation | batch_69d796cf74308190a5b29d0dd82954a2 |
completed | April 9, 2026, 12:08 p.m. |
Created at: April 8, 2026, 9:30 p.m.