Triple

T3998326
Position Surface form Disambiguated ID Type / Status
Subject Brookfield Asset Management E87150 entity
Predicate hasSubsidiary P254 FINISHED
Object Brookfield Infrastructure Partners
Brookfield Infrastructure Partners is a publicly traded global infrastructure company that owns and operates a diversified portfolio of utilities, transport, energy, and data infrastructure assets.
 E408792 NE FINISHED

How this triple was built (4 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: Brookfield Infrastructure Partners | Statement: [Brookfield Asset Management, hasSubsidiary, Brookfield Infrastructure Partners]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brookfield Infrastructure Partners
Context triple: [Brookfield Asset Management, hasSubsidiary, Brookfield Infrastructure Partners]
  • A. Brookfield Renewable Partners
    Brookfield Renewable Partners is a publicly traded limited partnership that owns and operates a global portfolio of renewable power and energy transition assets, including hydroelectric, wind, solar, and storage facilities.
  • B. Brookfield Asset Management
    Brookfield Asset Management is a global alternative asset manager specializing in real estate, infrastructure, renewable power, and private equity investments.
  • C. Brookfield Properties
    Brookfield Properties is a global real estate company that owns, develops, and operates a large portfolio of premier retail, office, and mixed-use properties.
  • D. BGC Partners
    BGC Partners is a global brokerage and financial services firm specializing in the trading of fixed income, foreign exchange, derivatives, and other financial instruments.
  • E. Bain Capital
    Bain Capital is a prominent private investment firm based in Boston, known for its leveraged buyouts, private equity, and alternative asset management activities worldwide.
  • 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: Brookfield Infrastructure Partners
Triple: [Brookfield Asset Management, hasSubsidiary, Brookfield Infrastructure Partners]
Generated description
Brookfield Infrastructure Partners is a publicly traded global infrastructure company that owns and operates a diversified portfolio of utilities, transport, energy, and data infrastructure assets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brookfield Infrastructure Partners
Target entity description: Brookfield Infrastructure Partners is a publicly traded global infrastructure company that owns and operates a diversified portfolio of utilities, transport, energy, and data infrastructure assets.
  • A. Brookfield Renewable Partners
    Brookfield Renewable Partners is a publicly traded limited partnership that owns and operates a global portfolio of renewable power and energy transition assets, including hydroelectric, wind, solar, and storage facilities.
  • B. Brookfield Asset Management
    Brookfield Asset Management is a global alternative asset manager specializing in real estate, infrastructure, renewable power, and private equity investments.
  • C. Brookfield Properties
    Brookfield Properties is a global real estate company that owns, develops, and operates a large portfolio of premier retail, office, and mixed-use properties.
  • D. BGC Partners
    BGC Partners is a global brokerage and financial services firm specializing in the trading of fixed income, foreign exchange, derivatives, and other financial instruments.
  • E. Bain Capital
    Bain Capital is a prominent private investment firm based in Boston, known for its leveraged buyouts, private equity, and alternative asset management activities worldwide.
  • F. None of above. chosen

Provenance (5 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_69aed94118148190975e6aa4e554cde9 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefa3ef7ac8190abe02f440ff83c43 completed March 9, 2026, 4:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5562139b481909faba39f4f36cd26 completed March 14, 2026, 12:35 p.m.
NEDg Description generation batch_69b5569d6b9c8190bea12fcfb9b444d9 completed March 14, 2026, 12:37 p.m.
NED2 Entity disambiguation (via description) batch_69b55706a2708190aeb41591b91f0fba completed March 14, 2026, 12:39 p.m.
Created at: March 9, 2026, 3:34 p.m.