Triple

T1975720
Position Surface form Disambiguated ID Type / Status
Subject SETS E42906 entity
Predicate fullName P16 FINISHED
Object Stock Exchange Electronic Trading Service
Stock Exchange Electronic Trading Service is the London Stock Exchange’s electronic order-driven trading platform used for trading liquid UK and international securities.
 E223469 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: Stock Exchange Electronic Trading Service | Statement: [SETS, fullName, Stock Exchange Electronic Trading Service]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stock Exchange Electronic Trading Service
Context triple: [SETS, fullName, Stock Exchange Electronic Trading Service]
  • A. NYSE electronic trading platform
    The NYSE electronic trading platform is a fully automated system that matches and executes securities orders on the New York Stock Exchange with high speed and efficiency.
  • B. Xetra
    Xetra is an electronic trading system operated by Deutsche Börse that serves as the primary platform for trading German and other European securities.
  • C. Cboe BZX Exchange
    Cboe BZX Exchange is a U.S. equities exchange operated by Cboe Global Markets, known for its electronic trading platform and competitive pricing structure.
  • D. Federation of European Securities Exchanges
    The Federation of European Securities Exchanges is a European industry association representing the interests of regulated securities exchanges and promoting efficient, transparent capital markets across Europe.
  • E. American Stock Exchange
    The American Stock Exchange was a major U.S. securities exchange known for trading stocks, options, and exchange-traded funds, particularly of smaller and mid-sized companies, before being acquired and rebranded by the New York Stock Exchange.
  • 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: Stock Exchange Electronic Trading Service
Triple: [SETS, fullName, Stock Exchange Electronic Trading Service]
Generated description
Stock Exchange Electronic Trading Service is the London Stock Exchange’s electronic order-driven trading platform used for trading liquid UK and international securities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stock Exchange Electronic Trading Service
Target entity description: Stock Exchange Electronic Trading Service is the London Stock Exchange’s electronic order-driven trading platform used for trading liquid UK and international securities.
  • A. NYSE electronic trading platform
    The NYSE electronic trading platform is a fully automated system that matches and executes securities orders on the New York Stock Exchange with high speed and efficiency.
  • B. Xetra
    Xetra is an electronic trading system operated by Deutsche Börse that serves as the primary platform for trading German and other European securities.
  • C. Cboe BZX Exchange
    Cboe BZX Exchange is a U.S. equities exchange operated by Cboe Global Markets, known for its electronic trading platform and competitive pricing structure.
  • D. Federation of European Securities Exchanges
    The Federation of European Securities Exchanges is a European industry association representing the interests of regulated securities exchanges and promoting efficient, transparent capital markets across Europe.
  • E. American Stock Exchange
    The American Stock Exchange was a major U.S. securities exchange known for trading stocks, options, and exchange-traded funds, particularly of smaller and mid-sized companies, before being acquired and rebranded by the New York Stock Exchange.
  • 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_69a8871289048190b00b0d7744b7b2b1 completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb3f835108190b0709ccf3a487a96 completed March 7, 2026, 5:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae0327600c8190adb057b596a84bca completed March 8, 2026, 11:15 p.m.
NEDg Description generation batch_69ae03b41dcc81909b4439006bdffc64 completed March 8, 2026, 11:18 p.m.
NED2 Entity disambiguation (via description) batch_69ae0445a9608190918a7bd45b9bf999 completed March 8, 2026, 11:20 p.m.
Created at: March 4, 2026, 7:36 p.m.