Triple
T12722003
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North York Central Library |
E304008
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Toronto Public Library |
E680875
|
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: Toronto Public Library | Statement: [North York Central Library, operator, Toronto Public Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toronto Public Library Context triple: [North York Central Library, operator, Toronto Public Library]
-
A.
Toronto Public Library
chosen
Toronto Public Library is the public library system serving the city of Toronto, Canada, and is one of the largest and most-used public library systems in the world.
-
B.
North York Central Library
North York Central Library is a major branch of the Toronto Public Library system, serving as a key community and research hub in the North York district of Toronto, Canada.
-
C.
Thorncliffe Park Library
Thorncliffe Park Library is a public branch of the Toronto Public Library system serving the Thorncliffe Park neighborhood with books, digital resources, and community programs.
-
D.
Waterloo Public Library
Waterloo Public Library is a public library system serving the city of Waterloo, Ontario, providing community access to books, digital resources, and educational programs.
-
E.
Parkdale Public Library
Parkdale Public Library is a community library branch serving the Parkdale neighborhood, offering public access to books, digital resources, and local programs.
- 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_69d7bdf084148190ab9d513dc0735af4 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d964133fe481909a44b8159ab8997b |
completed | April 10, 2026, 8:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f68eb1ca1081909b2e9e70f6a497dd |
completed | May 2, 2026, 11:54 p.m. |
Created at: April 9, 2026, 5:24 p.m.