Triple
T7977888
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Margaret Millar |
E185491
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object | Kitchener, Ontario, Canada |
E32080
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Kitchener, Ontario, Canada | Statement: [Margaret Millar, placeOfBirth, Kitchener, Ontario, Canada]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kitchener, Ontario, Canada Context triple: [Margaret Millar, placeOfBirth, Kitchener, Ontario, Canada]
-
A.
Oshawa, Ontario, Canada
Oshawa, Ontario, Canada is an industrial city in the Greater Toronto Area best known as a major automotive manufacturing hub and home to several educational and cultural institutions.
-
B.
Kitchener
chosen
Kitchener is a mid-sized city in southwestern Ontario, Canada, known for its manufacturing history and annual Oktoberfest celebration.
-
C.
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.
-
D.
Newtonbrook, Ontario, Canada
Newtonbrook, Ontario, Canada is a neighbourhood in the northern part of Toronto best known as the birthplace of former Canadian Prime Minister Lester B. Pearson.
-
E.
Waterloo, Ontario
Waterloo, Ontario is a Canadian city in the Regional Municipality of Waterloo best known as a major tech and innovation hub and home to the University of Waterloo and Wilfrid Laurier University.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69ca829851908190b4e03829353ee7c3 |
elicitation | completed |
| NER | batch_69cb3bf84b1081908e60a556d984aad6 |
ner | completed |
| NED1 | batch_69cdc63552ec8190bbcae99d48b5f763 |
ned_source_triple | completed |
Created at: March 30, 2026, 5:14 p.m.