Triple

T18366655
Position Surface form Disambiguated ID Type / Status
Subject NYSE Alternext U.S. E440063 entity
Predicate segmentOf P17710 FINISHED
Object NYSE Euronext U.S. cash markets — NE NERFINISHED

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: NYSE Euronext U.S. cash markets | Statement: [NYSE Alternext U.S., segmentOf, NYSE Euronext U.S. cash markets]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NYSE Euronext U.S. cash markets
Context triple: [NYSE Alternext U.S., segmentOf, NYSE Euronext U.S. cash markets]
  • A. Xetra
    Xetra is an electronic trading system operated by Deutsche Börse that serves as the primary platform for trading German and other European securities.
  • B. 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.
  • C. New York Stock Exchange
    The New York Stock Exchange is the world’s largest and one of its oldest stock exchanges, serving as a central hub for global equity trading and financial markets.
  • D. Nasdaq Global Market
    Nasdaq Global Market is a mid-cap segment of the Nasdaq Stock Market that lists companies meeting specific financial, liquidity, and corporate governance standards.
  • E. NASDAQ
    NASDAQ is a major American electronic stock exchange known for listing many of the world’s leading technology and growth companies.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NYSE Euronext U.S. cash markets
Target entity description: NYSE Euronext U.S. cash markets comprise the group of U.S.-based equity trading venues operated by NYSE Euronext, including its primary and alternative listing and trading platforms.
  • A. Xetra
    Xetra is an electronic trading system operated by Deutsche Börse that serves as the primary platform for trading German and other European securities.
  • B. 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.
  • C. New York Stock Exchange chosen
    The New York Stock Exchange is the world’s largest and one of its oldest stock exchanges, serving as a central hub for global equity trading and financial markets.
  • D. Nasdaq Global Market
    Nasdaq Global Market is a mid-cap segment of the Nasdaq Stock Market that lists companies meeting specific financial, liquidity, and corporate governance standards.
  • E. NASDAQ
    NASDAQ is a major American electronic stock exchange known for listing many of the world’s leading technology and growth companies.
  • F. None of above.

Provenance (2 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_69d8b918221c8190a9f7b563d64ac677 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e5174e834481909453ba25561d1b1d completed April 19, 2026, 5:56 p.m.
Created at: April 10, 2026, 10:38 a.m.