Triple
T21351469
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Toronto St. George campus |
E526491
|
entity |
| Predicate | hasLibrary |
P35
|
FINISHED |
| Object | Gerstein Science Information Centre |
—
|
NE NERFINISHED |
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: Gerstein Science Information Centre | Statement: [University of Toronto St. George campus, hasLibrary, Gerstein Science Information Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gerstein Science Information Centre Context triple: [University of Toronto St. George campus, hasLibrary, Gerstein Science Information Centre]
-
A.
Gerstein Science Information Centre
chosen
Gerstein Science Information Centre is the main science and health sciences library at the University of Toronto’s St. George campus, providing extensive research resources and study spaces for students and faculty.
-
B.
Gerstein Library
Gerstein Library is the main science and health sciences library at the University of Toronto, serving as a major academic resource center for students, researchers, and faculty.
-
C.
Steacie Science and Engineering Library
The Steacie Science and Engineering Library is a specialized academic library at York University dedicated to supporting research and study in the science and engineering disciplines.
-
D.
Ontario Science Centre
The Ontario Science Centre is a major interactive science museum in Toronto known for its hands-on exhibits, educational programs, and immersive demonstrations in science and technology.
-
E.
Hall of Science
Hall of Science was a major exhibition pavilion at the 1939 New York World’s Fair that showcased contemporary scientific and technological advancements to the public.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b51cd5cc81909ac1187971e8a8ad |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69ee5bab98148190aa14d52fd37bc894 |
completed | April 26, 2026, 6:38 p.m. |
Created at: April 16, 2026, 5:04 p.m.