Triple

T82766
Position Surface form Disambiguated ID Type / Status
Subject Chicago Board Options Exchange E1662 entity
Predicate hasElectronicPlatform P1292 FINISHED
Object Cboe trading systems
Cboe trading systems is the electronic trading platform of the Chicago Board Options Exchange, providing automated, high-speed execution for options and other financial instruments.
E1662 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: Cboe trading systems | Statement: [Chicago Board Options Exchange, hasElectronicPlatform, Cboe trading systems]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cboe trading systems
Context triple: [Chicago Board Options Exchange, hasElectronicPlatform, Cboe trading systems]
  • A. 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.
  • 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. 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. 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.
  • 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.
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: Cboe trading systems
Triple: [Chicago Board Options Exchange, hasElectronicPlatform, Cboe trading systems]
Generated description
Cboe trading systems is the electronic trading platform of the Chicago Board Options Exchange, providing automated, high-speed execution for options and other financial instruments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cboe trading systems
Target entity description: Cboe trading systems is the electronic trading platform of the Chicago Board Options Exchange, providing automated, high-speed execution for options and other financial instruments.
  • A. Chicago Board Options Exchange chosen
    The Chicago Board Options Exchange is a major U.S. options exchange and derivatives marketplace known for pioneering standardized, exchange-traded options.
  • 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. 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. 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.
  • 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.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasElectronicPlatform
Context triple: [Chicago Board Options Exchange, hasElectronicPlatform, Cboe trading systems]
  • A. hasOnlinePlatform
    Indicates that an entity operates, maintains, or is associated with a presence or service on an online platform.
  • B. hasNumberOfPlatforms
    Indicates the relationship that specifies how many platforms are associated with a given entity.
  • C. platforms chosen
    Indicates that one entity provides or serves as a base, medium, or environment that supports the operation, distribution, or presentation of another entity.
  • D. isMechanicalOrElectronic
    Indicates that something operates using mechanical components, electronic components, or a combination of both.
  • E. hasPlatformType
    Indicates that an entity is associated with or characterized by a specific type or category of platform.
  • F. None of above.

Provenance (6 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_69a24c8150408190910a693eb51c1f71 completed Feb. 28, 2026, 2:01 a.m.
NER Named-entity recognition batch_69a25053ca208190a371b0d38000c2b9 completed Feb. 28, 2026, 2:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69a26c1b81a88190ba473b28dd88fdb8 completed Feb. 28, 2026, 4:16 a.m.
NEDg Description generation batch_69a26d3eee308190a591a8b71fc3aea9 completed Feb. 28, 2026, 4:21 a.m.
NED2 Entity disambiguation (via description) batch_69a26d9fb7248190b358c6f890eac0e9 completed Feb. 28, 2026, 4:22 a.m.
PD Predicate disambiguation batch_69a24eb2998c819082681da74601d446 completed Feb. 28, 2026, 2:10 a.m.
Created at: Feb. 28, 2026, 2:06 a.m.