Triple
T20139896
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Ballet School of Canada |
E491133
|
entity |
| Predicate | hasCampus |
P116
|
FINISHED |
| Object |
Jarvis Street campus
Jarvis Street campus is a primary Toronto facility of Canada’s National Ballet School, housing its professional training, academic, and performance spaces.
|
E1413509
|
NE FINISHED |
How this triple was built (4 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: Jarvis Street campus | Statement: [National Ballet School of Canada, hasCampus, Jarvis Street campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jarvis Street campus Context triple: [National Ballet School of Canada, hasCampus, Jarvis Street campus]
-
A.
York Street Campus
York Street Campus is the primary clinical and inpatient complex of Yale New Haven Hospital in New Haven, Connecticut.
-
B.
Hyde Park campus
Hyde Park campus is the main University of Chicago campus located in the Hyde Park neighborhood on Chicago’s South Side, known for its historic architecture and academic institutions.
-
C.
Parktown Campus
Parktown Campus is one of the main campuses of the University of the Witwatersrand in Johannesburg, housing several of its academic faculties and facilities.
-
D.
Avenue Campus
Avenue Campus is a University of Southampton site primarily dedicated to humanities and social sciences teaching and research.
-
E.
Avenue Campus
Avenue Campus was a former main teaching site of the University of Northampton in Northampton, England, housing various academic departments before the university’s relocation to its newer Waterside Campus.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Jarvis Street campus Triple: [National Ballet School of Canada, hasCampus, Jarvis Street campus]
Generated description
Jarvis Street campus is a primary Toronto facility of Canada’s National Ballet School, housing its professional training, academic, and performance spaces.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jarvis Street campus Target entity description: Jarvis Street campus is a primary Toronto facility of Canada’s National Ballet School, housing its professional training, academic, and performance spaces.
-
A.
York Street Campus
York Street Campus is the primary clinical and inpatient complex of Yale New Haven Hospital in New Haven, Connecticut.
-
B.
Hyde Park campus
Hyde Park campus is the main University of Chicago campus located in the Hyde Park neighborhood on Chicago’s South Side, known for its historic architecture and academic institutions.
-
C.
Parktown Campus
Parktown Campus is one of the main campuses of the University of the Witwatersrand in Johannesburg, housing several of its academic faculties and facilities.
-
D.
Avenue Campus
Avenue Campus is a University of Southampton site primarily dedicated to humanities and social sciences teaching and research.
-
E.
Avenue Campus
Avenue Campus was a former main teaching site of the University of Northampton in Northampton, England, housing various academic departments before the university’s relocation to its newer Waterside Campus.
- F. None of above. chosen
Provenance (5 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. |
| NED1 | Entity disambiguation (via context triple) | batch_6a082de4bba88190a7d20a03826cbff0 |
completed | May 16, 2026, 8:42 a.m. |
| NEDg | Description generation | batch_6a082ee3aafc819088a14b0a5d655072 |
completed | May 16, 2026, 8:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a082f70e24881909c43a85289df4976 |
completed | May 16, 2026, 8:48 a.m. |
Created at: April 11, 2026, 11:32 p.m.