Triple
T2448876
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old Toronto |
E53654
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
OCAD University campus
OCAD University campus is the main urban campus of Canada’s largest and oldest art and design university, located in downtown Toronto.
|
E269589
|
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: OCAD University campus | Statement: [Old Toronto, contains, OCAD University campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: OCAD University campus Context triple: [Old Toronto, contains, OCAD University campus]
-
A.
Ryerson University campus
Ryerson University campus is an urban post-secondary campus located in downtown Toronto, known for its integration with the surrounding city core.
-
B.
Sheridan College Hazel McCallion Campus
Sheridan College Hazel McCallion Campus is a modern Sheridan College campus located in downtown Mississauga, Ontario, specializing in business, technology, and creative programs.
-
C.
Corktown Campus
Corktown Campus is the University of Detroit Mercy’s historic urban campus in Detroit’s Corktown neighborhood, housing its School of Dentistry and related facilities.
-
D.
Sheridan College Trafalgar Road Campus
Sheridan College Trafalgar Road Campus is a major postsecondary institution in Oakville, Ontario, known for its programs in arts, design, technology, and business.
-
E.
Ottawa campus
Ottawa campus is the main campus of Algonquin College in Ottawa, Ontario, offering a wide range of post-secondary programs and student services.
- 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: OCAD University campus Triple: [Old Toronto, contains, OCAD University campus]
Generated description
OCAD University campus is the main urban campus of Canada’s largest and oldest art and design university, located in downtown Toronto.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: OCAD University campus Target entity description: OCAD University campus is the main urban campus of Canada’s largest and oldest art and design university, located in downtown Toronto.
-
A.
Ryerson University campus
Ryerson University campus is an urban post-secondary campus located in downtown Toronto, known for its integration with the surrounding city core.
-
B.
Sheridan College Hazel McCallion Campus
Sheridan College Hazel McCallion Campus is a modern Sheridan College campus located in downtown Mississauga, Ontario, specializing in business, technology, and creative programs.
-
C.
Corktown Campus
Corktown Campus is the University of Detroit Mercy’s historic urban campus in Detroit’s Corktown neighborhood, housing its School of Dentistry and related facilities.
-
D.
Sheridan College Trafalgar Road Campus
Sheridan College Trafalgar Road Campus is a major postsecondary institution in Oakville, Ontario, known for its programs in arts, design, technology, and business.
-
E.
Ottawa campus
Ottawa campus is the main campus of Algonquin College in Ottawa, Ontario, offering a wide range of post-secondary programs and student services.
- 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_69ab495d227c8190b26ae6548eeb1019 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abd0dc7ed88190920afd4817c621c9 |
completed | March 7, 2026, 7:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af17907f48819092f197ba14459b17 |
completed | March 9, 2026, 6:55 p.m. |
| NEDg | Description generation | batch_69af186a3c188190b6a118df214c82e1 |
completed | March 9, 2026, 6:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af18fc1a0c8190aeb24f304cbba35b |
completed | March 9, 2026, 7:01 p.m. |
Created at: March 6, 2026, 9:43 p.m.