Triple

T2630682
Position Surface form Disambiguated ID Type / Status
Subject Nasdaq Helsinki E59623 entity
Predicate clearing P5407 FINISHED
Object Nasdaq Clearing
Nasdaq Clearing is a central counterparty clearing house operated by Nasdaq that manages and guarantees the clearing of trades in various financial instruments across Nordic and other European markets.
E284657 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: Nasdaq Clearing | Statement: [Nasdaq Helsinki, clearing, Nasdaq Clearing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nasdaq Clearing
Context triple: [Nasdaq Helsinki, clearing, Nasdaq Clearing]
  • A. National Securities Clearing Corporation Limited
    National Securities Clearing Corporation Limited is the clearing and settlement arm of the Indian capital markets that manages counterparty risk and ensures smooth completion of trades executed on the National Stock Exchange of India.
  • B. Eurex Clearing
    Eurex Clearing is a leading European central counterparty (CCP) that provides clearing and risk management services for a wide range of financial products traded on major exchanges and over-the-counter markets.
  • C. Intercontinental Exchange
    Intercontinental Exchange is a global operator of financial and commodity markets and exchanges, including the New York Stock Exchange, providing trading, clearing, data, and listing services.
  • D. National Association of Securities Dealers
    The National Association of Securities Dealers (NASD) was a self-regulatory organization that oversaw U.S. broker-dealers and securities markets before its regulatory functions were consolidated into the Financial Industry Regulatory Authority (FINRA).
  • E. Euroclear
    Euroclear is a major international financial services company that provides post-trade settlement, custody, and related infrastructure for securities transactions across global markets.
  • 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: Nasdaq Clearing
Triple: [Nasdaq Helsinki, clearing, Nasdaq Clearing]
Generated description
Nasdaq Clearing is a central counterparty clearing house operated by Nasdaq that manages and guarantees the clearing of trades in various financial instruments across Nordic and other European markets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nasdaq Clearing
Target entity description: Nasdaq Clearing is a central counterparty clearing house operated by Nasdaq that manages and guarantees the clearing of trades in various financial instruments across Nordic and other European markets.
  • A. National Securities Clearing Corporation Limited
    National Securities Clearing Corporation Limited is the clearing and settlement arm of the Indian capital markets that manages counterparty risk and ensures smooth completion of trades executed on the National Stock Exchange of India.
  • B. Eurex Clearing
    Eurex Clearing is a leading European central counterparty (CCP) that provides clearing and risk management services for a wide range of financial products traded on major exchanges and over-the-counter markets.
  • C. Intercontinental Exchange
    Intercontinental Exchange is a global operator of financial and commodity markets and exchanges, including the New York Stock Exchange, providing trading, clearing, data, and listing services.
  • D. National Association of Securities Dealers
    The National Association of Securities Dealers (NASD) was a self-regulatory organization that oversaw U.S. broker-dealers and securities markets before its regulatory functions were consolidated into the Financial Industry Regulatory Authority (FINRA).
  • E. Euroclear
    Euroclear is a major international financial services company that provides post-trade settlement, custody, and related infrastructure for securities transactions across global markets.
  • 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_69ab4ac8596c8190b34997e73d9e991c completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abd8c567408190b94ff047efa4bc06 completed March 7, 2026, 7:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69af90a7021081909f81c4ddb48fa00c completed March 10, 2026, 3:31 a.m.
NEDg Description generation batch_69af9172ba248190bbc68a00b43d9b44 completed March 10, 2026, 3:35 a.m.
NED2 Entity disambiguation (via description) batch_69af92500920819082c651f75a06dd72 completed March 10, 2026, 3:38 a.m.
Created at: March 6, 2026, 9:50 p.m.