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.