Triple
T19912390
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Port Huron |
E478579
|
entity |
| Predicate | borderWith |
P224
|
FINISHED |
| Object | Sarnia, Ontario |
—
|
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: Sarnia, Ontario | Statement: [Port of Port Huron, borderWith, Sarnia, Ontario]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sarnia, Ontario Context triple: [Port of Port Huron, borderWith, Sarnia, Ontario]
-
A.
Sarnia
chosen
Sarnia is an industrial city in southwestern Ontario, Canada, located on the shores of Lake Huron near the U.S. border, known for its petrochemical industry and busy port.
-
B.
King City, Ontario
King City, Ontario is a community in the township of King, north of Toronto, known for hosting major cricket events at the Maple Leaf Cricket Club.
-
C.
Dundas, Ontario
Dundas, Ontario is a historic community now within the city of Hamilton, known for its charming downtown, heritage architecture, and proximity to conservation areas and waterfalls.
-
D.
St. Marys, Ontario
St. Marys, Ontario is a small Canadian town known for its historic limestone architecture, scenic riverside setting, and as the home of the Canadian Baseball Hall of Fame.
-
E.
Anderson, Ontario
Anderson, Ontario is a small rural community in Canada best known as the birthplace of former Prime Minister Arthur Meighen.
- 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_69d8e520682081909892916424699bd5 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e659908ba88190ae0ee0fbfe4ddf64 |
completed | April 20, 2026, 4:51 p.m. |
Created at: April 10, 2026, 1:53 p.m.