Triple

T144932
Position Surface form Disambiguated ID Type / Status
Subject Chicago Mercantile Exchange E2932 entity
Predicate operatedBy P86 FINISHED
Object CME Group
CME Group is a leading global derivatives marketplace that operates major futures and options exchanges across asset classes including interest rates, equities, commodities, and foreign exchange.
E2932 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: CME Group | Statement: [Chicago Mercantile Exchange, operatedBy, CME Group]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: CME Group
Context triple: [Chicago Mercantile Exchange, operatedBy, CME Group]
  • 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 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.
  • D. 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.
  • E. Chicago Stock Exchange
    The Chicago Stock Exchange is a regional securities exchange in the United States that facilitates the trading of stocks and other financial instruments.
  • 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 Group
Triple: [Chicago Mercantile Exchange, operatedBy, CME Group]
Generated description
CME Group is a leading global derivatives marketplace that operates major futures and options exchanges across asset classes including interest rates, equities, commodities, and foreign exchange.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: CME Group
Target entity description: CME Group is a leading global derivatives marketplace that operates major futures and options exchanges across asset classes including interest rates, equities, commodities, and foreign exchange.
  • 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 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.
  • D. 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.
  • E. Chicago Stock Exchange
    The Chicago Stock Exchange is a regional securities exchange in the United States that facilitates the trading of stocks and other financial instruments.
  • F. None of above.

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_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_69a2e0f4eef081908a20426715283e68 completed Feb. 28, 2026, 12:35 p.m.
NEDg Description generation batch_69a2e1981a688190b6bf58eadf82ddd3 completed Feb. 28, 2026, 12:37 p.m.
NED2 Entity disambiguation (via description) batch_69a2e211746c8190807cacec282883f5 completed Feb. 28, 2026, 12:39 p.m.
Created at: Feb. 28, 2026, 2:31 a.m.