Triple
T616110
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toronto Metropolitan University |
E14407
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Ryerson Polytechnical Institute |
E14407
|
NE FINISHED |
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: Ryerson Polytechnical Institute | Statement: [Toronto Metropolitan University, formerName, Ryerson Polytechnical Institute]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ryerson Polytechnical Institute Context triple: [Toronto Metropolitan University, formerName, Ryerson Polytechnical Institute]
-
A.
Ontario Tech University
Ontario Tech University is a modern, research-focused public university in Oshawa, Ontario, known for its emphasis on technology, innovation, and industry-oriented programs.
-
B.
McMaster University
McMaster University is a major Canadian public research university in Hamilton, Ontario, renowned for its innovative problem-based learning approach and strong programs in health sciences, engineering, and research-intensive disciplines.
-
C.
University of Waterloo
The University of Waterloo is a leading Canadian public research university renowned for its cooperative education programs and strengths in engineering, computer science, and innovation.
-
D.
York University
York University is a major public research university in Toronto, Canada, known for its diverse academic programs and large student population.
-
E.
Toronto Metropolitan University
chosen
Toronto Metropolitan University is a public research university in downtown Toronto, Canada, known for its career-focused programs and strong industry partnerships.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a4934b17c881909ace8270e8ddd202 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49e22f3688190a512bec3f0347814 |
completed | March 1, 2026, 8:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a563c40fbc81908b117bc6139507d2 |
completed | March 2, 2026, 10:17 a.m. |
Created at: March 1, 2026, 7:35 p.m.