Triple

T144936
Position Surface form Disambiguated ID Type / Status
Subject Chicago Mercantile Exchange E2932 entity
Predicate clearingHouse P5407 FINISHED
Object CME Clearing
CME Clearing is the central counterparty and risk management division of the Chicago Mercantile Exchange that guarantees and settles trades across its markets.
E2932 NE FINISHED

How this triple was built (5 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: CME Clearing | Statement: [Chicago Mercantile Exchange, clearingHouse, CME Clearing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: CME Clearing
Context triple: [Chicago Mercantile Exchange, clearingHouse, CME Clearing]
  • A. 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.
  • B. Chicago Mercantile Exchange
    The Chicago Mercantile Exchange is a major U.S. derivatives marketplace where futures and options on a wide range of asset classes are traded.
  • C. Chicago Board Options Exchange
    The Chicago Board Options Exchange is a major U.S. options exchange and derivatives marketplace known for pioneering standardized, exchange-traded options.
  • D. Chicago Board of Trade
    The Chicago Board of Trade is one of the world’s oldest and most influential futures and options exchanges, serving as a major hub for trading agricultural and financial derivatives.
  • E. U.S. Commodity Futures Trading Commission
    The U.S. Commodity Futures Trading Commission is an independent federal agency that oversees and regulates U.S. derivatives markets, including futures, options, and certain swaps, to promote market integrity and protect investors.
  • 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: CME Clearing
Triple: [Chicago Mercantile Exchange, clearingHouse, CME Clearing]
Generated description
CME Clearing is the central counterparty and risk management division of the Chicago Mercantile Exchange that guarantees and settles trades across its markets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: CME Clearing
Target entity description: CME Clearing is the central counterparty and risk management division of the Chicago Mercantile Exchange that guarantees and settles trades across its markets.
  • A. 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.
  • B. Chicago Mercantile Exchange chosen
    The Chicago Mercantile Exchange is a major U.S. derivatives marketplace where futures and options on a wide range of asset classes are traded.
  • C. Chicago Board Options Exchange
    The Chicago Board Options Exchange is a major U.S. options exchange and derivatives marketplace known for pioneering standardized, exchange-traded options.
  • D. Chicago Board of Trade
    The Chicago Board of Trade is one of the world’s oldest and most influential futures and options exchanges, serving as a major hub for trading agricultural and financial derivatives.
  • E. U.S. Commodity Futures Trading Commission
    The U.S. Commodity Futures Trading Commission is an independent federal agency that oversees and regulates U.S. derivatives markets, including futures, options, and certain swaps, to promote market integrity and protect investors.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: clearingHouse
Context triple: [Chicago Mercantile Exchange, clearingHouse, CME Clearing]
  • A. charteredIn
    Indicates that an organization or entity has been formally established, authorized, or incorporated within a specified jurisdiction or location.
  • B. depositary
    Indicates that one entity holds or safeguards something (such as assets, documents, or funds) on behalf of another entity.
  • C. publicAgency
    Indicates that an entity functions as a government-controlled or government-authorized organization that provides public services or carries out public administration.
  • D. hubFor
    Indicates that one entity serves as a central node or focal point through which activities, connections, or resources related to another entity are organized or routed.
  • E. centralIn
    Indicates that one entity occupies a central or most important position within another entity, context, or structure.
  • F. None of above. chosen

Provenance (7 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_69a2521e35c08190b28e5c9f1e3c9b59 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a257e935bc8190a03e54a10e9ba6f7 completed Feb. 28, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2eb788a888190bbb53e82559abbf3 completed Feb. 28, 2026, 1:19 p.m.
NEDg Description generation batch_69a2ebe5644481908e221cc8724c99ae completed Feb. 28, 2026, 1:21 p.m.
NED2 Entity disambiguation (via description) batch_69a2ec56b5208190a60feb32c732cebc completed Feb. 28, 2026, 1:23 p.m.
PD Predicate disambiguation batch_69a25656a4fc81908a87678ac3d28f93 completed Feb. 28, 2026, 2:43 a.m.
PDg Predicate description generation batch_69a257101060819094db0f3a3a72f312 completed Feb. 28, 2026, 2:46 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.