Triple
T5858022
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bahen Centre for Information Technology |
E130202
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | John Bahen |
E130202
|
NE FINISHED |
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: John Bahen | Statement: [Bahen Centre for Information Technology, namedAfter, John Bahen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John Bahen Context triple: [Bahen Centre for Information Technology, namedAfter, John Bahen]
-
A.
John Bahen
chosen
John Bahen was a benefactor whose contributions to the University of Toronto led to the naming of the Bahen Centre for Information Technology in his honor.
-
B.
Lawrence Hauben
Lawrence Hauben was an American screenwriter best known for co-writing the acclaimed film adaptation of "One Flew Over the Cuckoo's Nest," for which he received an Academy Award nomination.
-
C.
John Ziman
John Ziman was a New Zealand-born British physicist and influential philosopher of science known for his work in condensed matter physics and his writings on the social dimensions of scientific research.
-
D.
Sidney B. Kramer
Sidney B. Kramer was an American publisher best known as a co-founder of the mass-market paperback company Bantam Books.
-
E.
Bernard M. Gordon
Bernard M. Gordon is an American engineer, inventor, and philanthropist known for pioneering work in high-speed analog-to-digital conversion and for major contributions to engineering education.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c0084f3bb08190a7720f55f7aa4252 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c0358654e48190908e7390a0164726 |
completed | March 22, 2026, 6:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c13540fa788190a09a509267bdb147 |
completed | March 23, 2026, 12:42 p.m. |
Created at: March 22, 2026, 3:56 p.m.