Triple
T21363865
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Thomas H. B. Symons |
E526856
|
entity |
| Predicate | residence |
P75
|
FINISHED |
| Object | Peterborough, Ontario, Canada |
—
|
NE NERFINISHED |
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: Peterborough, Ontario, Canada | Statement: [Thomas H. B. Symons, residence, Peterborough, Ontario, Canada]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Peterborough, Ontario, Canada Context triple: [Thomas H. B. Symons, residence, Peterborough, Ontario, Canada]
-
A.
Peterborough, Ontario
chosen
Peterborough, Ontario is a mid-sized Canadian city known for its historic role in the development of the Kawartha Lakes region, its Trent-Severn Waterway lock system, and its mix of manufacturing, education, and outdoor recreation.
-
B.
Cobourg, Ontario, Canada
Cobourg, Ontario, Canada is a small lakeside town on the north shore of Lake Ontario known for its historic downtown, sandy beach, and role as a regional cultural and administrative centre.
-
C.
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.
-
D.
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.
-
E.
Norwood, Ontario, Canada
Norwood, Ontario, Canada is a small rural community best known as the hometown of the rock band Three Days Grace.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b51d8a308190b09113b3b3f9bc15 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b06cbcb481909ec9014da3b0a18a |
completed | April 22, 2026, 11:26 a.m. |
Created at: April 16, 2026, 5:08 p.m.