Triple
T18951219
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | College Street streetcar |
E463653
|
entity |
| Predicate | servesInstitutionalArea |
P31588
|
FINISHED |
| Object | University of Toronto area |
—
|
NE NERFINISHED |
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: University of Toronto area | Statement: [College Street streetcar, servesInstitutionalArea, University of Toronto area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Toronto area Context triple: [College Street streetcar, servesInstitutionalArea, University of Toronto area]
-
A.
University of Toronto area
chosen
The University of Toronto area is the central campus district in downtown Toronto, known for its historic collegiate architecture, academic buildings, and surrounding student-oriented amenities.
-
B.
University District
The University District is a vibrant Seattle neighborhood centered around the University of Washington, known for its student life, bookstores, cafes, and cultural venues.
-
C.
Durham Greater Toronto Area campus
Durham Greater Toronto Area campus is Trent University's satellite campus located in the eastern part of the Greater Toronto Area, offering a range of undergraduate programs in a smaller, community-focused setting.
-
D.
Toronto campus
Toronto campus is Northeastern University’s Canadian location offering experiential, career-focused graduate and professional programs in the heart of Toronto.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8dcffc278819086792a4ebfddfafa |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d54385e08190903a054681352d11 |
completed | April 20, 2026, 7:26 a.m. |
Created at: April 10, 2026, noon