Triple
T2979895
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BRK.B |
E80483
|
entity |
| Predicate | regulatorOfExchange |
P31349
|
FINISHED |
| Object | U.S. Securities and Exchange Commission |
E948
|
NE FINISHED |
How this triple was built (3 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: U.S. Securities and Exchange Commission | Statement: [BRK.B, regulatorOfExchange, U.S. Securities and Exchange Commission]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. Securities and Exchange Commission Context triple: [BRK.B, regulatorOfExchange, U.S. Securities and Exchange Commission]
-
A.
Securities and Exchange Commission
chosen
The Securities and Exchange Commission is the U.S. federal agency responsible for regulating securities markets, enforcing securities laws, and protecting investors.
-
B.
Division of Enforcement of the SEC
The Division of Enforcement of the SEC is the U.S. Securities and Exchange Commission’s primary investigative and prosecutorial arm responsible for pursuing violations of federal securities laws and protecting investors.
-
C.
U.S. Commodity Futures Trading Commission
The U.S. Commodity Futures Trading Commission is an independent federal agency that oversees and regulates U.S. derivatives markets, including futures, options, and certain swaps, to promote market integrity and protect investors.
-
D.
Division of Investment Management of the SEC
The Division of Investment Management of the SEC is the U.S. Securities and Exchange Commission unit responsible for regulating and overseeing investment companies, investment advisers, and related financial products to protect investors and promote fair, efficient markets.
-
E.
Division of Trading and Markets of the SEC
The Division of Trading and Markets of the SEC is the unit responsible for overseeing and regulating U.S. securities markets, broker-dealers, and key market infrastructure to ensure fair, orderly, and efficient trading.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: regulatorOfExchange Context triple: [BRK.B, regulatorOfExchange, U.S. Securities and Exchange Commission]
-
A.
isRegulatedMarket
Indicates that a market operates under formal legal or regulatory oversight and must comply with specific rules and standards set by an authority.
-
B.
regulatedMarketFor
Indicates that one entity functions as a regulated market or trading venue specifically for the financial instruments, assets, or products associated with another entity.
-
C.
tradeRegulator
chosen
Indicates that an entity has authority to oversee, control, or enforce rules governing trade activities or commercial exchanges involving another entity.
-
D.
regulatesOrIsRegulatedBy
Indicates a bidirectional regulatory relationship in which one entity controls, influences, or modulates another, or is itself controlled, influenced, or modulated by that other entity.
-
E.
exchangeRateRegulatedBy
Indicates that the determination or adjustment of an exchange rate is controlled, overseen, or constrained by a specified regulatory authority or mechanism.
- F. None of above.
Provenance (4 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_69b12e2c498881909dc0349b56db5c87 |
completed | March 11, 2026, 8:56 a.m. |
| PD | Predicate disambiguation | batch_69ad9611fc348190a5d17d237f653f60 |
completed | March 8, 2026, 3:30 p.m. |
Created at: March 8, 2026, 2:58 p.m.