Triple

T2979887
Position Surface form Disambiguated ID Type / Status
Subject BRK.B E80483 entity
Predicate tradesInMarket P6939 FINISHED
Object NYSE US equity market
The NYSE US equity market is a major American stock exchange platform where shares of publicly traded U.S. companies are bought and sold.
E316128 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: NYSE US equity market | Statement: [BRK.B, tradesInMarket, NYSE US equity market]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: NYSE US equity market
Context triple: [BRK.B, tradesInMarket, NYSE US equity market]
  • A. NYSE American
    NYSE American is a U.S. stock exchange known for listing small- and mid-cap companies and for its roots as the former American Stock Exchange (AMEX).
  • B. NASDAQ
    NASDAQ is a major American electronic stock exchange known for listing many of the world’s leading technology and growth companies.
  • C. NYSE National
    NYSE National is a U.S. equities exchange operated by the New York Stock Exchange that focuses on electronic trading with a maker-taker fee model.
  • D. NYSE Composite
    The NYSE Composite is a stock market index that tracks the performance of all common stocks listed on the New York Stock Exchange, providing a broad measure of the exchange’s overall market activity.
  • E. S&P U.S. Indices
    S&P U.S. Indices is a family of benchmark stock market indices that track the performance of various segments of the U.S. equity market, including the flagship S&P 500.
  • 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: NYSE US equity market
Triple: [BRK.B, tradesInMarket, NYSE US equity market]
Generated description
The NYSE US equity market is a major American stock exchange platform where shares of publicly traded U.S. companies are bought and sold.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: NYSE US equity market
Target entity description: The NYSE US equity market is a major American stock exchange platform where shares of publicly traded U.S. companies are bought and sold.
  • A. NYSE American
    NYSE American is a U.S. stock exchange known for listing small- and mid-cap companies and for its roots as the former American Stock Exchange (AMEX).
  • B. NASDAQ
    NASDAQ is a major American electronic stock exchange known for listing many of the world’s leading technology and growth companies.
  • C. NYSE National
    NYSE National is a U.S. equities exchange operated by the New York Stock Exchange that focuses on electronic trading with a maker-taker fee model.
  • D. NYSE Composite
    The NYSE Composite is a stock market index that tracks the performance of all common stocks listed on the New York Stock Exchange, providing a broad measure of the exchange’s overall market activity.
  • E. S&P U.S. Indices
    S&P U.S. Indices is a family of benchmark stock market indices that track the performance of various segments of the U.S. equity market, including the flagship S&P 500.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: tradesInMarket
Context triple: [BRK.B, tradesInMarket, NYSE US equity market]
  • A. trades
    Indicates an exchange relationship where one party gives something of value to another in return for something else of value.
  • B. tradesAs
    Indicates that one entity conducts business or is publicly known under the trading name or brand of another entity.
  • C. tradesInstrument
    Indicates that one party engages in buying, selling, or exchanging a specified financial or tradable instrument.
  • D. tradedOn chosen
    Indicates that an asset, security, or instrument is bought and sold on a particular exchange or trading venue.
  • E. productsTraded
    Indicates that one entity exchanges or deals specific goods or commodities with another entity.
  • 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_69ad8b15f6ac8190be5fd16a33edcb4f completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad999e91788190a2d430dd0600a660 completed March 8, 2026, 3:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69b108f27d648190a7a58670fec8b74d completed March 11, 2026, 6:17 a.m.
NEDg Description generation batch_69b10bda5d848190af553c5f245b165d completed March 11, 2026, 6:29 a.m.
NED2 Entity disambiguation (via description) batch_69b10c9198288190a3e3ea7112ea4460 completed March 11, 2026, 6:32 a.m.
PD Predicate disambiguation batch_69ad9611fc348190a5d17d237f653f60 completed March 8, 2026, 3:30 p.m.
Created at: March 8, 2026, 2:58 p.m.