Triple
T616143
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toronto Metropolitan University |
E14407
|
entity |
| Predicate | hasBuilding |
P105
|
FINISHED |
| Object |
Kerr Hall
Kerr Hall is a major academic and classroom complex at Toronto Metropolitan University in downtown Toronto, known for its distinctive quadrangle layout and central campus location.
|
E78641
|
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: Kerr Hall | Statement: [Toronto Metropolitan University, hasBuilding, Kerr Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kerr Hall Context triple: [Toronto Metropolitan University, hasBuilding, Kerr Hall]
-
A.
Wurster Hall
Wurster Hall is a prominent Brutalist-style academic building at the University of California, Berkeley, housing the College of Environmental Design’s architecture, landscape architecture, and planning programs.
-
B.
Aldrich Hall
Aldrich Hall is a primary classroom and academic building at Harvard Business School, known for hosting many of the school’s MBA courses and case-method discussions.
-
C.
Sibley Hall
Sibley Hall is a historic academic building on Cornell University’s Arts Quad, known for housing the College of Architecture, Art, and Planning.
-
D.
Lanman-Wright Hall
Lanman-Wright Hall is a historic Yale University residence hall located on the Old Campus that primarily houses first-year students.
-
E.
McGraw Hall
McGraw Hall is one of Cornell University's historic academic buildings, prominently located on the Arts Quad and housing various humanities and social science departments.
- 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: Kerr Hall Triple: [Toronto Metropolitan University, hasBuilding, Kerr Hall]
Generated description
Kerr Hall is a major academic and classroom complex at Toronto Metropolitan University in downtown Toronto, known for its distinctive quadrangle layout and central campus location.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kerr Hall Target entity description: Kerr Hall is a major academic and classroom complex at Toronto Metropolitan University in downtown Toronto, known for its distinctive quadrangle layout and central campus location.
-
A.
Wurster Hall
Wurster Hall is a prominent Brutalist-style academic building at the University of California, Berkeley, housing the College of Environmental Design’s architecture, landscape architecture, and planning programs.
-
B.
Aldrich Hall
Aldrich Hall is a primary classroom and academic building at Harvard Business School, known for hosting many of the school’s MBA courses and case-method discussions.
-
C.
Sibley Hall
Sibley Hall is a historic academic building on Cornell University’s Arts Quad, known for housing the College of Architecture, Art, and Planning.
-
D.
Lanman-Wright Hall
Lanman-Wright Hall is a historic Yale University residence hall located on the Old Campus that primarily houses first-year students.
-
E.
McGraw Hall
McGraw Hall is one of Cornell University's historic academic buildings, prominently located on the Arts Quad and housing various humanities and social science departments.
- 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_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_69a5693312888190bdf7bfa120d22520 |
completed | March 2, 2026, 10:40 a.m. |
| NEDg | Description generation | batch_69a569ddf64c819080b1ab05601dcd0e |
completed | March 2, 2026, 10:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a56a5b06748190a21259067d0b2c20 |
completed | March 2, 2026, 10:45 a.m. |
Created at: March 1, 2026, 7:35 p.m.