Triple
T12015376
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ontario Teachers’ Pension Plan |
E286009
|
entity |
| Predicate | notableInvestmentArm |
P51170
|
FINISHED |
| Object |
Teachers’ Private Capital
Teachers’ Private Capital is the private equity investment arm of the Ontario Teachers’ Pension Plan, focused on direct and fund investments in private companies globally.
|
E960704
|
NE FINISHED |
How this triple was built (5 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: Teachers’ Private Capital | Statement: [Ontario Teachers’ Pension Plan, notableInvestmentArm, Teachers’ Private Capital]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Teachers’ Private Capital Context triple: [Ontario Teachers’ Pension Plan, notableInvestmentArm, Teachers’ Private Capital]
-
A.
The Race between Education and Technology
"The Race between Education and Technology" is an influential economic history book by Claudia Goldin and Lawrence Katz that analyzes how the balance between educational attainment and technological change shapes wage inequality and economic growth in the United States.
-
B.
The Crisis in Education
"The Crisis in Education" is an essay by Hannah Arendt that examines the breakdown of traditional educational authority and its implications for modern society.
-
C.
Teachers’ Standards in England
Teachers’ Standards in England are a national framework that sets out the professional conduct, knowledge, and teaching practice expectations for qualified teachers working in English schools.
-
D.
Learning and Labor
Learning and Labor is the historic motto of Oberlin College, reflecting its emphasis on combining rigorous academic study with practical work and social responsibility.
-
E.
The Transformation of the School
The Transformation of the School is an influential historical study by Lawrence Cremin that examines how progressive education reshaped American schooling in the late 19th and early 20th centuries.
- 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: Teachers’ Private Capital Triple: [Ontario Teachers’ Pension Plan, notableInvestmentArm, Teachers’ Private Capital]
Generated description
Teachers’ Private Capital is the private equity investment arm of the Ontario Teachers’ Pension Plan, focused on direct and fund investments in private companies globally.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Teachers’ Private Capital Target entity description: Teachers’ Private Capital is the private equity investment arm of the Ontario Teachers’ Pension Plan, focused on direct and fund investments in private companies globally.
-
A.
The Race between Education and Technology
"The Race between Education and Technology" is an influential economic history book by Claudia Goldin and Lawrence Katz that analyzes how the balance between educational attainment and technological change shapes wage inequality and economic growth in the United States.
-
B.
The Crisis in Education
"The Crisis in Education" is an essay by Hannah Arendt that examines the breakdown of traditional educational authority and its implications for modern society.
-
C.
Teachers’ Standards in England
Teachers’ Standards in England are a national framework that sets out the professional conduct, knowledge, and teaching practice expectations for qualified teachers working in English schools.
-
D.
Learning and Labor
Learning and Labor is the historic motto of Oberlin College, reflecting its emphasis on combining rigorous academic study with practical work and social responsibility.
-
E.
The Transformation of the School
The Transformation of the School is an influential historical study by Lawrence Cremin that examines how progressive education reshaped American schooling in the late 19th and early 20th centuries.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: notableInvestmentArm Context triple: [Ontario Teachers’ Pension Plan, notableInvestmentArm, Teachers’ Private Capital]
-
A.
notableInvestmentVehicle
chosen
Indicates that an entity is a significant or well-known vehicle through which investments are made or managed for another entity.
-
B.
notableInvestor
Indicates that an entity is a significant or prominent investor in another entity, typically by virtue of investment size, influence, or reputation.
-
C.
notableSector
Indicates that an entity is particularly prominent, influential, or significant within a specified sector or industry.
-
D.
notableAssetClass
Indicates that an entity is significantly associated with, or recognized for, a particular class of assets.
-
E.
notableAsset
Indicates that an entity possesses or is associated with an asset that is particularly significant, prominent, or noteworthy in relation to it.
- F. None of above.
Provenance (6 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_69d9100b4ca8819084845ca4c13e34ce |
completed | April 10, 2026, 2:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f48b4535f48190ac5b2cabb4daf4af |
completed | May 1, 2026, 11:15 a.m. |
| NEDg | Description generation | batch_69f490cb9328819095481a4d0fb0c625 |
completed | May 1, 2026, 11:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f495cc50908190aab4f8ca64c66ef3 |
completed | May 1, 2026, noon |
| PD | Predicate disambiguation | batch_69d902b6ebbc8190b13c44a61c6f81b9 |
completed | April 10, 2026, 2:01 p.m. |
Created at: April 8, 2026, 9:47 p.m.