Triple
T2063771
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Welland |
E45849
|
entity |
| Predicate | locatedInProvincialRiding |
P40
|
FINISHED |
| Object | Niagara Centre |
E230846
|
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: Niagara Centre | Statement: [Welland, locatedInProvincialRiding, Niagara Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niagara Centre Context triple: [Welland, locatedInProvincialRiding, Niagara Centre]
-
A.
Niagara Centre
chosen
Niagara Centre is a federal electoral district in Ontario, Canada, represented in the House of Commons and centered around communities in the Niagara Region.
-
B.
Iroquois Park Sports Centre
Iroquois Park Sports Centre is a large multi-purpose sports and recreation complex in Whitby, Ontario, featuring arenas, fields, and facilities for a variety of athletic and community activities.
-
C.
Mississauga Civic Centre
Mississauga Civic Centre is the distinctive postmodern city hall complex serving as the administrative and political hub of Mississauga, Ontario, Canada.
-
D.
FirstOntario Centre
FirstOntario Centre is a large multi-purpose indoor arena in downtown Hamilton, Ontario, primarily used for sports events and concerts.
-
E.
Toronto Pan Am Sports Centre
The Toronto Pan Am Sports Centre is a major multi-sport aquatic and athletic complex in Toronto, originally built for the 2015 Pan American Games and now serving as a leading high-performance and community sports facility.
- 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: locatedInProvincialRiding Context triple: [Welland, locatedInProvincialRiding, Niagara Centre]
-
A.
isInProvince
Indicates that one entity (typically a place or city) is located within the administrative boundaries of a specified province.
-
B.
governingProvince
Indicates that one administrative unit or authority has official governing control over a specified province.
-
C.
basedInDistrict
Indicates that an entity is located or has its primary base of operations within a specific administrative district.
-
D.
representedInFederalRiding
Indicates that an entity (typically a person or group) has political representation within a specific federal electoral district (federal riding).
-
E.
locatedIn
chosen
Indicates that one entity exists or is situated within the spatial, administrative, or conceptual boundaries of another entity.
- F. None of above.
Provenance (4 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_69a8891b38288190abd572ccad9b6928 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abb9d3a92081909416c1d087876e99 |
completed | March 7, 2026, 5:38 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae305263f88190b448fb134163d5aa |
completed | March 9, 2026, 2:28 a.m. |
| PD | Predicate disambiguation | batch_69abb7aee9b48190999620176e3a6ee2 |
completed | March 7, 2026, 5:29 a.m. |
Created at: March 4, 2026, 7:40 p.m.