Triple
T23201737
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chatham Campus |
E580330
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Chatham-Kent region |
—
|
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: Chatham-Kent region | Statement: [Chatham Campus, regionServed, Chatham-Kent region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chatham-Kent region Context triple: [Chatham Campus, regionServed, Chatham-Kent region]
-
A.
Chatham-Kent
chosen
Chatham-Kent is a single-tier municipality in southwestern Ontario, Canada, known for its agricultural economy and location along the Thames River and Lake Erie.
-
B.
Peel Region
Peel Region is a regional municipality in the Greater Toronto Area of Ontario, Canada, that includes the cities of Mississauga and Brampton and the town of Caledon.
-
C.
Prince Albert region
The Prince Albert region is a central area of Saskatchewan, Canada, centered around the city of Prince Albert and known as a key hub between the province’s agricultural south and forested north.
-
D.
Leeds and Grenville region
The Leeds and Grenville region is an area in Eastern Ontario, Canada, comprising a mix of small cities, towns, and rural communities along the St. Lawrence River and the Rideau Canal.
-
E.
Sarnia-Lambton region
The Sarnia-Lambton region is an area in southwestern Ontario, Canada, centered around the city of Sarnia and known for its petrochemical industry, border location near Michigan, and surrounding rural communities.
- 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_69e24602ae1481908aaa6bc7ca493867 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f19079c44881909e8677921b08b931 |
completed | April 29, 2026, 5 a.m. |
Created at: April 17, 2026, 4:06 p.m.