Triple

T144949
Position Surface form Disambiguated ID Type / Status
Subject Chicago Mercantile Exchange E2932 entity
Predicate hasMarketSegment P1670 FINISHED
Object CME livestock futures
CME livestock futures are standardized exchange-traded contracts on the Chicago Mercantile Exchange that allow participants to hedge or speculate on the future prices of livestock such as cattle and hogs.
E16999 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 livestock futures | Statement: [Chicago Mercantile Exchange, hasMarketSegment, CME livestock futures]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: CME livestock futures
Context triple: [Chicago Mercantile Exchange, hasMarketSegment, CME livestock futures]
  • A. 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.
  • B. 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.
  • 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. NYSE Arca
    NYSE Arca is an electronic securities exchange in the United States known for trading exchange-traded funds (ETFs) and equities.
  • 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 livestock futures
Triple: [Chicago Mercantile Exchange, hasMarketSegment, CME livestock futures]
Generated description
CME livestock futures are standardized exchange-traded contracts on the Chicago Mercantile Exchange that allow participants to hedge or speculate on the future prices of livestock such as cattle and hogs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: CME livestock futures
Target entity description: CME livestock futures are standardized exchange-traded contracts on the Chicago Mercantile Exchange that allow participants to hedge or speculate on the future prices of livestock such as cattle and hogs.
  • A. 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.
  • B. 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.
  • 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. NYSE Arca
    NYSE Arca is an electronic securities exchange in the United States known for trading exchange-traded funds (ETFs) and equities.
  • 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
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasMarketSegment
Context triple: [Chicago Mercantile Exchange, hasMarketSegment, CME livestock futures]
  • A. hasMarket
    Indicates that an entity possesses, operates in, or is associated with a particular market or marketplace.
  • B. hasMarketParticipants
    Indicates that a market or trading venue involves or is associated with specific participating entities (such as buyers, sellers, or intermediaries).
  • C. targetMarket
    Indicates the group of consumers or organizations that a product, service, or campaign is specifically intended and designed to reach.
  • D. hasMajorMarket
    Indicates that an entity has a primary or most significant market in a specified location or segment.
  • E. operatesInSegment chosen
    Indicates that an entity conducts its activities or provides its services within a specified market or operational segment.
  • 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_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_69a2bf69fd2081908df35ea5ade4307c completed Feb. 28, 2026, 10:11 a.m.
NEDg Description generation batch_69a2bfb9ad848190ae1412d0e180f48f completed Feb. 28, 2026, 10:13 a.m.
NED2 Entity disambiguation (via description) batch_69a2c09721a88190a6268360c34a0b01 completed Feb. 28, 2026, 10:16 a.m.
PD Predicate disambiguation batch_69a25656a4fc81908a87678ac3d28f93 completed Feb. 28, 2026, 2:43 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.