Triple
T6714773
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Faculty of Engineering, McMaster University |
E153239
|
entity |
| Predicate | campus |
P269
|
FINISHED |
| Object | McMaster University main campus |
E26479
|
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: McMaster University main campus | Statement: [Faculty of Engineering, McMaster University, campus, McMaster University main campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: McMaster University main campus Context triple: [Faculty of Engineering, McMaster University, campus, McMaster University main campus]
-
A.
McMaster University
chosen
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.
-
B.
University of Toronto St. George campus
The University of Toronto St. George campus is the historic downtown core of the University of Toronto, known for its collegiate Gothic architecture, research-intensive programs, and role as the institution’s main academic and administrative hub.
-
C.
McMaster University building
The Ron Joyce Centre is a modern academic facility in Burlington, Ontario that houses McMaster University's DeGroote School of Business graduate and executive education programs.
-
D.
University of Toronto Scarborough campus
The University of Toronto Scarborough campus is a suburban campus of the University of Toronto in eastern Toronto, known for its co-op programs, diverse student body, and modern academic and athletic facilities.
-
E.
Macdonald Campus
Macdonald Campus is McGill University's suburban campus in Sainte-Anne-de-Bellevue, Quebec, specializing in agricultural, environmental, and life sciences education and research.
- 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_69c68809b4608190a2509ddb5ab87f05 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d122d6cc81909bde0c94fb95f016 |
completed | March 27, 2026, 6:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c70afa805c819098312fc0d06ec115 |
completed | March 27, 2026, 10:55 p.m. |
Created at: March 27, 2026, 2:07 p.m.