Triple

T16817552
Position Surface form Disambiguated ID Type / Status
Subject Brookfield Infrastructure Partners E408792 entity
Predicate tradedAs P2822 FINISHED
Object TSX:BIP.UN
TSX:BIP.UN is the Toronto Stock Exchange listing symbol for Brookfield Infrastructure Partners, a global owner and operator of diversified infrastructure assets.
 E1235507 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: TSX:BIP.UN | Statement: [Brookfield Infrastructure Partners, tradedAs, TSX:BIP.UN]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: TSX:BIP.UN
Context triple: [Brookfield Infrastructure Partners, tradedAs, TSX:BIP.UN]
  • A. TSX:BAM
    TSX:BAM is the Toronto Stock Exchange ticker symbol for Brookfield Asset Management, a major global alternative asset manager focused on real estate, infrastructure, renewable power, and private equity investments.
  • B. TSX:TPX.B
    TSX:TPX.B is the Toronto Stock Exchange listing for Molson Coors Beverage Company, a major North American and global brewer known for brands such as Coors Light and Molson Canadian.
  • C. BIP
    BIP was the abbreviation for the Bureau of Information and Propaganda, a key Polish underground organization responsible for information, education, and psychological operations during World War II.
  • D. Biota Holdings
    Biota Holdings is an Australian biotechnology company best known for discovering and developing antiviral drugs, including the influenza medication zanamivir.
  • E. BIST
    BIST is the main stock exchange of Turkey, where equities, derivatives, and other financial instruments are traded.
  • 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: TSX:BIP.UN
Triple: [Brookfield Infrastructure Partners, tradedAs, TSX:BIP.UN]
Generated description
TSX:BIP.UN is the Toronto Stock Exchange listing symbol for Brookfield Infrastructure Partners, a global owner and operator of diversified infrastructure assets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: TSX:BIP.UN
Target entity description: TSX:BIP.UN is the Toronto Stock Exchange listing symbol for Brookfield Infrastructure Partners, a global owner and operator of diversified infrastructure assets.
  • A. TSX:BAM
    TSX:BAM is the Toronto Stock Exchange ticker symbol for Brookfield Asset Management, a major global alternative asset manager focused on real estate, infrastructure, renewable power, and private equity investments.
  • B. TSX:TPX.B
    TSX:TPX.B is the Toronto Stock Exchange listing for Molson Coors Beverage Company, a major North American and global brewer known for brands such as Coors Light and Molson Canadian.
  • C. BIP
    BIP was the abbreviation for the Bureau of Information and Propaganda, a key Polish underground organization responsible for information, education, and psychological operations during World War II.
  • D. Biota Holdings
    Biota Holdings is an Australian biotechnology company best known for discovering and developing antiviral drugs, including the influenza medication zanamivir.
  • E. BIST
    BIST is the main stock exchange of Turkey, where equities, derivatives, and other financial instruments are traded.
  • 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_69d88394566c8190b3dcbdc72935f7fa completed April 10, 2026, 4:59 a.m.
NER Named-entity recognition batch_69e3b2e30cf48190a61936ba0a49df24 completed April 18, 2026, 4:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00b297778c81909a2545c359739151 completed May 10, 2026, 4:30 p.m.
NEDg Description generation batch_6a00b4caae5081909017095977093704 completed May 10, 2026, 4:39 p.m.
NED2 Entity disambiguation (via description) batch_6a00b52f58e08190a28506f03fbeda15 completed May 10, 2026, 4:41 p.m.
Created at: April 10, 2026, 5:23 a.m.