Triple
T12015365
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ontario Teachers’ Pension Plan |
E286009
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Ontario Teachers’ Federation |
E960702
|
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: Ontario Teachers’ Federation | Statement: [Ontario Teachers’ Pension Plan, foundedBy, Ontario Teachers’ Federation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ontario Teachers’ Federation Context triple: [Ontario Teachers’ Pension Plan, foundedBy, Ontario Teachers’ Federation]
-
A.
Ontario Teachers’
chosen
Ontario Teachers’ is a major Canadian institutional investor that manages the retirement funds of Ontario’s public school teachers.
-
B.
Ontario College of Teachers
The Ontario College of Teachers is the self-regulatory body that licenses, governs, and sets professional standards for teachers in Ontario’s publicly funded schools.
-
C.
American Federation of Teachers
The American Federation of Teachers is a major U.S. labor union representing educators and other school-related professionals, advocating for workers’ rights, public education, and social justice.
-
D.
Ontario school boards
Ontario school boards are regional public education authorities in Ontario responsible for operating and overseeing elementary and secondary schools within their jurisdictions.
-
E.
Toronto District School Board
The Toronto District School Board is the largest public school board in Canada, responsible for operating and overseeing a wide network of elementary and secondary schools in the city of Toronto.
- 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_69d6ab45a368819084fce08bf0dc3705 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d903d9b17881908894be80d7c1b64e |
completed | April 10, 2026, 2:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f49d4156ec8190bfc6d1180ac41d06 |
completed | May 1, 2026, 12:32 p.m. |
Created at: April 8, 2026, 9:47 p.m.