Triple
T15042412
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Churchill, Manitoba |
E378633
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object | Churchill Airport |
E361252
|
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: Churchill Airport | Statement: [Churchill, Manitoba, hasAirport, Churchill Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Churchill Airport Context triple: [Churchill, Manitoba, hasAirport, Churchill Airport]
-
A.
Churchill Airport
chosen
Churchill Airport is a regional airport in Churchill, Manitoba, Canada, serving as a key transportation hub for the remote northern community and access point for polar bear and Arctic tourism.
-
B.
Hayman Island Airport
Hayman Island Airport is a small private airstrip serving the luxury resort destination of Hayman Island in Australia’s Whitsunday Islands.
-
C.
Prince Albert (Glass Field) Airport
Prince Albert (Glass Field) Airport is a regional airport serving the city of Prince Albert in central Saskatchewan, Canada, providing facilities for commercial, general aviation, and flight training operations.
-
D.
Gerrard Smith International Airport
Gerrard Smith International Airport is the former name of the main airport serving Cayman Brac in the Cayman Islands.
-
E.
Prince George Airport
Prince George Airport is a regional airport in Prince George, British Columbia, Canada, serving as a key air transport hub for northern and central British Columbia.
- 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_69d85cd46b2c819090d054c27787f677 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded82f73208190bb55fa6b20074e27 |
completed | April 15, 2026, 12:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe9de388508190bb0ecc04740cbe15 |
completed | May 9, 2026, 2:37 a.m. |
Created at: April 10, 2026, 3 a.m.