Triple
T20139897
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Ballet School of Canada |
E491133
|
entity |
| Predicate | hasCampus |
P116
|
FINISHED |
| Object | Northfield campus |
—
|
NE NERFINISHED |
How this triple was built (3 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: Northfield campus | Statement: [National Ballet School of Canada, hasCampus, Northfield campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northfield campus Context triple: [National Ballet School of Canada, hasCampus, Northfield campus]
-
A.
Northfield campus
Northfield campus is one of the two main campuses of New Trier High School in Illinois, primarily serving the school’s freshman class.
-
B.
Plainfield campus
Plainfield campus is the rural Vermont location that serves as the primary site of Goddard College’s academic and administrative activities.
-
C.
North Campus
North Campus is one of the main campuses of Nelson Mandela University, housing a variety of academic, administrative, and student facilities.
-
D.
North Campus
North Campus is a prominent hub of the University of Delhi, known for its cluster of prestigious colleges, vibrant student life, and historic academic institutions in northern Delhi.
-
E.
North Campus
North Campus is one of the main campuses of the University of Chile, housing a significant portion of its academic and research facilities.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Northfield campus Target entity description: Northfield campus is a dedicated training and educational facility of Canada’s National Ballet School, supporting the development of young dancers.
-
A.
Northfield campus
chosen
Northfield campus is one of the two main campuses of New Trier High School in Illinois, primarily serving the school’s freshman class.
-
B.
Plainfield campus
Plainfield campus is the rural Vermont location that serves as the primary site of Goddard College’s academic and administrative activities.
-
C.
North Campus
North Campus is a prominent hub of the University of Delhi, known for its cluster of prestigious colleges, vibrant student life, and historic academic institutions in northern Delhi.
-
D.
North Campus
North Campus is one of the main campuses of the University of Chile, housing a significant portion of its academic and research facilities.
-
E.
North Campus
North Campus is one of Birmingham City University's main teaching and learning sites, housing a range of academic facilities and student services.
- F. None of above.
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_69da6265f8f0819080b29c752a574088 |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e66798d59c81908ebcd6644b1b3744 |
completed | April 20, 2026, 5:51 p.m. |
Created at: April 11, 2026, 11:32 p.m.