Triple

T4134521
Position Surface form Disambiguated ID Type / Status
Subject Belfast City Airport E85120 entity
Predicate hasOwner P347 FINISHED
Object Ontario Teachers’ Pension Plan E286009 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’ Pension Plan | Statement: [Belfast City Airport, hasOwner, Ontario Teachers’ Pension Plan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ontario Teachers’ Pension Plan
Context triple: [Belfast City Airport, hasOwner, Ontario Teachers’ Pension Plan]
  • A. Ontario Teachers’ Pension Plan chosen
    Ontario Teachers’ Pension Plan is a major Canadian institutional investor and one of the world’s largest pension funds, managing retirement assets for Ontario’s public school teachers.
  • B. Canada Pension Plan Investment Board
    The Canada Pension Plan Investment Board is a professional investment management organization that oversees and grows the assets of Canada's national public pension fund for the long-term benefit of its contributors and beneficiaries.
  • C. Canada Pension Plan
    The Canada Pension Plan is a mandatory public retirement and disability insurance program that provides income benefits to eligible workers and their families across most of Canada.
  • D. Quebec Pension Plan
    The Quebec Pension Plan is a public, mandatory retirement, disability, and survivors’ insurance program that provides earnings-based benefits to workers in the Canadian province of Quebec.
  • E. New York City Police Pension Fund
    The New York City Police Pension Fund is a public retirement system that manages and administers pension benefits and investments for members of the New York City Police Department.
  • 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_69aed935ccd881909dc61f81bcdb7a78 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af023190608190bcc929c5996b7378 completed March 9, 2026, 5:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69b576c75e5c8190acc4ee72cb574432 completed March 14, 2026, 2:55 p.m.
Created at: March 9, 2026, 3:43 p.m.