Triple
T19740149
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arthur Roy Brown |
E474092
|
entity |
| Predicate | placeOfDeath |
P21
|
FINISHED |
| Object | St. Thomas, 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: St. Thomas, Ontario, Canada | Statement: [Arthur Roy Brown, placeOfDeath, St. Thomas, Ontario, Canada]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St. Thomas, Ontario, Canada Context triple: [Arthur Roy Brown, placeOfDeath, St. Thomas, Ontario, Canada]
-
A.
St. Thomas, Ontario, Canada
chosen
St. Thomas, Ontario, Canada is a small city in southwestern Ontario known historically as a railway hub and for its role in regional transportation and industry.
-
B.
St. Thomas Assembly, Ontario, Canada
St. Thomas Assembly in Ontario, Canada was a Ford Motor Company manufacturing plant best known for producing full-size sedans such as the Mercury Grand Marquis and Ford Crown Victoria.
-
C.
Simcoe, Ontario, Canada
Simcoe, Ontario, Canada is a small community in southwestern Ontario known as the hometown of Hockey Hall of Famer and eight-time Stanley Cup champion Red Kelly.
-
D.
Chatham, Ontario, Canada
Chatham, Ontario, Canada is a small city in southwestern Ontario known historically as a manufacturing and agricultural hub and as the birthplace of Hall of Fame baseball pitcher Fergie Jenkins.
-
E.
St. Joseph, Ontario, Canada
St. Joseph, Ontario, Canada is a small lakeside community in southwestern Ontario known historically as the place where Hockey Hall of Famer Babe Siebert drowned in 1939.
- 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_69d8e517ebd48190979ee76723bcfadf |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e651607e388190bbb2aaed252820fe |
completed | April 20, 2026, 4:16 p.m. |
Created at: April 10, 2026, 1:47 p.m.