Triple

T12452396
Position Surface form Disambiguated ID Type / Status
Subject Surf E297561 entity
Predicate parentCompanyStockExchangeListing P50890 FINISHED
Object London Stock Exchange E6664 NE FINISHED

How this triple was built (3 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: London Stock Exchange | Statement: [Surf, parentCompanyStockExchangeListing, London Stock Exchange]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London Stock Exchange
Context triple: [Surf, parentCompanyStockExchangeListing, London Stock Exchange]
  • A. London Stock Exchange chosen
    The London Stock Exchange is one of the world’s oldest and largest securities exchanges, serving as a global hub for equity, bond, and derivatives trading.
  • B. Frankfurt Stock Exchange
    The Frankfurt Stock Exchange is one of the world’s largest and most important securities trading centers, serving as Germany’s primary stock market.
  • C. Irish Stock Exchange
    The Irish Stock Exchange is Ireland's principal securities market, providing a platform for the listing and trading of shares, bonds, and other financial instruments.
  • D. Euronext
    Euronext is a pan-European stock exchange group that operates major securities markets across several European countries, including the Netherlands, France, Belgium, and others.
  • E. Luxembourg Stock Exchange
    The Luxembourg Stock Exchange is a major European securities exchange known for its specialization in listing international bonds and sustainable finance instruments.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: parentCompanyStockExchangeListing
Context triple: [Surf, parentCompanyStockExchangeListing, London Stock Exchange]
  • A. parentCompanyListedOn chosen
    Indicates that the parent company of an entity is publicly listed on a particular stock exchange or market.
  • B. ownerStockExchangeListing
    Indicates that a stock exchange on which an entity is listed is owned or operated by another entity.
  • C. hasStockExchange
    Indicates that an entity is associated with or listed on a particular stock exchange.
  • D. governsStockExchangeListedOn
    Indicates that one entity has regulatory or administrative authority over the stock exchange on which another entity is listed.
  • E. hasUnderlyingCompanyPrimaryListing
    Indicates that an entity is associated with the company where that company’s primary stock exchange listing is held.
  • F. None of above.

Provenance (4 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_69d6ada166c48190b902972cd2408fa3 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d95151e7348190a1d4953a8b416a13 completed April 10, 2026, 7:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69f63f10926881909ffc641f8d19f93a completed May 2, 2026, 6:14 p.m.
PD Predicate disambiguation batch_69d94d3c27a08190a0237200203e476d completed April 10, 2026, 7:19 p.m.
Created at: April 8, 2026, 9:56 p.m.