Triple
T161795
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St. George campus |
E3302
|
entity |
| Predicate | hasNotableBuilding |
P1544
|
FINISHED |
| Object |
Sandford Fleming Building
The Sandford Fleming Building is a prominent engineering and academic facility at the University of Toronto’s St. George campus.
|
E20377
|
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: Sandford Fleming Building | Statement: [St. George campus, hasNotableBuilding, Sandford Fleming Building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sandford Fleming Building Context triple: [St. George campus, hasNotableBuilding, Sandford Fleming Building]
-
A.
Toronto City Hall
Toronto City Hall is a distinctive modernist civic complex in downtown Toronto that houses the city's municipal government and is one of its most recognizable architectural landmarks.
-
B.
Casa Loma
Casa Loma is a historic Gothic Revival-style mansion and popular tourist attraction in Toronto, Canada, known for its castle-like architecture and expansive gardens.
-
C.
Nathan Phillips Square
Nathan Phillips Square is a major public plaza in downtown Toronto known for its iconic Toronto sign, reflecting pool and winter skating rink, and role as a central gathering place for events and celebrations.
-
D.
Adams Building
The Adams Building is one of the main Library of Congress buildings in Washington, D.C., housing extensive research collections and reading rooms.
-
E.
Queen's Centre
Queen's Centre is a major athletics, recreation, and student life complex at Queen's University in Kingston, Ontario.
- 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: Sandford Fleming Building Triple: [St. George campus, hasNotableBuilding, Sandford Fleming Building]
Generated description
The Sandford Fleming Building is a prominent engineering and academic facility at the University of Toronto’s St. George campus.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sandford Fleming Building Target entity description: The Sandford Fleming Building is a prominent engineering and academic facility at the University of Toronto’s St. George campus.
-
A.
Toronto City Hall
Toronto City Hall is a distinctive modernist civic complex in downtown Toronto that houses the city's municipal government and is one of its most recognizable architectural landmarks.
-
B.
Casa Loma
Casa Loma is a historic Gothic Revival-style mansion and popular tourist attraction in Toronto, Canada, known for its castle-like architecture and expansive gardens.
-
C.
Nathan Phillips Square
Nathan Phillips Square is a major public plaza in downtown Toronto known for its iconic Toronto sign, reflecting pool and winter skating rink, and role as a central gathering place for events and celebrations.
-
D.
Adams Building
The Adams Building is one of the main Library of Congress buildings in Washington, D.C., housing extensive research collections and reading rooms.
-
E.
Queen's Centre
Queen's Centre is a major athletics, recreation, and student life complex at Queen's University in Kingston, Ontario.
- 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_69a2527757ec819090b8becb2cf1a862 |
completed | Feb. 28, 2026, 2:27 a.m. |
| NER | Named-entity recognition | batch_69a2585877648190a2ec320182a69343 |
completed | Feb. 28, 2026, 2:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2db53aaf081909577b743e3660e5c |
completed | Feb. 28, 2026, 12:10 p.m. |
| NEDg | Description generation | batch_69a2dbc0d1a881908d47bb4ebe2e3a26 |
completed | Feb. 28, 2026, 12:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2dc307978819091019dff30f84e57 |
completed | Feb. 28, 2026, 12:14 p.m. |
Created at: Feb. 28, 2026, 2:31 a.m.