Triple
T1232723
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | McMaster University |
E26479
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
McMaster Hall
McMaster Hall was the original name of McMaster University, a Canadian institution of higher education and research based in Hamilton, Ontario.
|
E141012
|
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: McMaster Hall | Statement: [McMaster University, formerName, McMaster Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: McMaster Hall Context triple: [McMaster University, formerName, McMaster Hall]
-
A.
St. Lawrence Hall
St. Lawrence Hall is a historic 19th-century public meeting hall and event venue in downtown Toronto, renowned for its classical architecture and role in the city’s civic and cultural life.
-
B.
Tanna Schulich Hall
Tanna Schulich Hall is a performance and rehearsal venue associated with McGill University’s Schulich School of Music in Montreal, Canada.
-
C.
McGill Engineering Student Centre
The McGill Engineering Student Centre is a dedicated hub at McGill University that provides academic, career, and community support services tailored to engineering students.
-
D.
Marshall Hall
Marshall Hall was an American mathematician known for his influential work in group theory and combinatorics and for mentoring prominent students such as Donald E. Knuth.
-
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: McMaster Hall Triple: [McMaster University, formerName, McMaster Hall]
Generated description
McMaster Hall was the original name of McMaster University, a Canadian institution of higher education and research based in Hamilton, Ontario.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: McMaster Hall Target entity description: McMaster Hall was the original name of McMaster University, a Canadian institution of higher education and research based in Hamilton, Ontario.
-
A.
St. Lawrence Hall
St. Lawrence Hall is a historic 19th-century public meeting hall and event venue in downtown Toronto, renowned for its classical architecture and role in the city’s civic and cultural life.
-
B.
Tanna Schulich Hall
Tanna Schulich Hall is a performance and rehearsal venue associated with McGill University’s Schulich School of Music in Montreal, Canada.
-
C.
McGill Engineering Student Centre
The McGill Engineering Student Centre is a dedicated hub at McGill University that provides academic, career, and community support services tailored to engineering students.
-
D.
Marshall Hall
Marshall Hall was an American mathematician known for his influential work in group theory and combinatorics and for mentoring prominent students such as Donald E. Knuth.
-
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_69a4948571c88190a9191e451e6035fd |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4be5b40208190b115a6a344402caf |
completed | March 1, 2026, 10:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac8a16badc8190b5b603db0ca738cb |
completed | March 7, 2026, 8:27 p.m. |
| NEDg | Description generation | batch_69ac8b70bd888190bed944579237bfad |
completed | March 7, 2026, 8:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac8bce4be48190b7e396d31e881450 |
completed | March 7, 2026, 8:34 p.m. |
Created at: March 1, 2026, 7:47 p.m.