Triple
T21930931
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Irving K. Barber Learning Centre |
E541563
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Irving K. Barber
Irving K. Barber was a prominent Canadian forestry entrepreneur and philanthropist whose major donations significantly supported higher education and library initiatives in British Columbia.
|
E1509658
|
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: Irving K. Barber | Statement: [Irving K. Barber Learning Centre, namedAfter, Irving K. Barber]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Irving K. Barber Context triple: [Irving K. Barber Learning Centre, namedAfter, Irving K. Barber]
-
A.
Peter A. Allard
Peter A. Allard is a Canadian businessman, lawyer, and philanthropist known for his major philanthropic contributions to legal education, including endowing the University of British Columbia’s law school.
-
B.
Grant MacEwan
Grant MacEwan was a Canadian historian, author, and politician who served as the 16th Lieutenant Governor of Alberta and was widely respected for his contributions to public life and Western Canadian history.
-
C.
E. J. Ourso
E. J. Ourso was a prominent Louisiana businessman and philanthropist whose name is notably associated with the E. J. Ourso College of Business at Louisiana State University.
-
D.
Ben Winspear
Ben Winspear is an Australian actor known for his work in film, television, and theatre, including a prominent role in the acclaimed horror film "The Babadook."
-
E.
James E. Rogers
James E. Rogers was an American businessman and philanthropist best known for his leadership in the cable television industry and his substantial charitable contributions to higher education.
- 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: Irving K. Barber Triple: [Irving K. Barber Learning Centre, namedAfter, Irving K. Barber]
Generated description
Irving K. Barber was a prominent Canadian forestry entrepreneur and philanthropist whose major donations significantly supported higher education and library initiatives in British Columbia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Irving K. Barber Target entity description: Irving K. Barber was a prominent Canadian forestry entrepreneur and philanthropist whose major donations significantly supported higher education and library initiatives in British Columbia.
-
A.
Peter A. Allard
Peter A. Allard is a Canadian businessman, lawyer, and philanthropist known for his major philanthropic contributions to legal education, including endowing the University of British Columbia’s law school.
-
B.
Grant MacEwan
Grant MacEwan was a Canadian historian, author, and politician who served as the 16th Lieutenant Governor of Alberta and was widely respected for his contributions to public life and Western Canadian history.
-
C.
E. J. Ourso
E. J. Ourso was a prominent Louisiana businessman and philanthropist whose name is notably associated with the E. J. Ourso College of Business at Louisiana State University.
-
D.
Ben Winspear
Ben Winspear is an Australian actor known for his work in film, television, and theatre, including a prominent role in the acclaimed horror film "The Babadook."
-
E.
James E. Rogers
James E. Rogers was an American businessman and philanthropist best known for his leadership in the cable television industry and his substantial charitable contributions to higher education.
- 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_69e0c47d74488190a15119108794a307 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f123ff16148190843d92bbc1e9bb24 |
completed | April 28, 2026, 9:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a60e636d0819082c3d81b051c9165 |
completed | May 18, 2026, 12:44 a.m. |
| NEDg | Description generation | batch_6a0a61b197fc8190905c86e03c1cf5b9 |
completed | May 18, 2026, 12:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a6240a5008190a745a20a51d3f239 |
completed | May 18, 2026, 12:50 a.m. |
Created at: April 16, 2026, 7:47 p.m.