Triple
T23279645
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Department of Civil Engineering, University of Manitoba |
E588821
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Canadian Prairies |
—
|
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: Canadian Prairies | Statement: [Department of Civil Engineering, University of Manitoba, regionServed, Canadian Prairies]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canadian Prairies Context triple: [Department of Civil Engineering, University of Manitoba, regionServed, Canadian Prairies]
-
A.
Plains of Canada
chosen
The Plains of Canada are a vast grassland region in central and western Canada that have long supported the lifeways, cultures, and economies of Indigenous nations, including the Cree.
-
B.
The Great Plains
The Great Plains was an American indie rock band known for its melodic, guitar-driven sound and contributions to the underground music scene in the 1980s and 1990s.
-
C.
Great Plains
The Great Plains is a vast, mostly flat grassland region in central North America known for its prairies, agriculture, and continental climate.
-
D.
Silicon Prairie
Silicon Prairie is the informal name for the tech and startup hub in Texas’s Dallas–Fort Worth area during the early personal computing and internet boom.
-
E.
The Grasslands
The Grasslands is a vast, fertile expanse in eastern Essos known for its open plains, nomadic peoples, and frequent conflicts among horse-riding tribes in the world of "A Song of Ice and Fire."
- 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_69e25d16e2c08190a291de254703129e |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f196419eac819081d0beb5767046dc |
completed | April 29, 2026, 5:25 a.m. |
Created at: April 17, 2026, 4:50 p.m.