B3
E284203
B3 is Brazil’s main stock exchange, responsible for trading equities, derivatives, and other financial assets in the Brazilian market.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T2633514 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: B3 Context triple: [B3 – Brasil Bolsa Balcão, alsoKnownAs, B3]
-
A.
B3
B3 is the third-generation Volkswagen Passat, produced in the early 1990s and known for its aerodynamic, grille-less front design and improved engineering over its predecessors.
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B.
B2
B2 is the second-generation Volkswagen Passat, produced in the early 1980s and known for its more angular design and expanded body style options compared to its predecessor.
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C.
B
B is the designation of one of the main lines of the Paris RER commuter rail network, serving a major north–south axis through the Île-de-France region.
-
D.
B
B is the vehicle registration code used on license plates for Berlin, Germany.
-
E.
B
B is an early systems programming language developed at Bell Labs that served as a direct precursor to the C programming language.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: B3 Target entity description: B3 is Brazil’s main stock exchange, responsible for trading equities, derivatives, and other financial assets in the Brazilian market.
-
A.
B3
B3 is the third-generation Volkswagen Passat, produced in the early 1990s and known for its aerodynamic, grille-less front design and improved engineering over its predecessors.
-
B.
B2
B2 is the second-generation Volkswagen Passat, produced in the early 1980s and known for its more angular design and expanded body style options compared to its predecessor.
-
C.
B
B is the designation of one of the main lines of the Paris RER commuter rail network, serving a major north–south axis through the Île-de-France region.
-
D.
B
B is the vehicle registration code used on license plates for Berlin, Germany.
-
E.
B
B is an early systems programming language developed at Bell Labs that served as a direct precursor to the C programming language.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
financial market infrastructure
ⓘ
stock exchange ⓘ |
| country | Brazil ⓘ |
| currencyOfTrading | Brazilian real ⓘ |
| formerName |
BM&FBOVESPA
ⓘ
linked to:
B3 – Brasil Bolsa Balcão
Bolsa de Valores de São Paulo ⓘ
linked to:
Bovespa
Bovespa ⓘ |
| fullName |
Brasil Bolsa Balcão
ⓘ
linked to:
B3 – Brasil Bolsa Balcão
|
| governsMarketSegment |
OTC registration services in Brazil
ⓘ
cash equities market in Brazil ⓘ derivatives market in Brazil ⓘ |
| hasAbbreviation | B3 ⓘ |
| hasFunction | facilitating trading of financial assets in Brazil ⓘ |
| hasListingSegment |
Level 1 corporate governance segment
ⓘ
Level 2 corporate governance segment ⓘ Novo Mercado ⓘ |
| hasMarketRole |
central infrastructure for Brazilian securities market
ⓘ
main stock exchange in Brazil ⓘ |
| hasWebsite | https://www.b3.com.br ⓘ |
| industry |
capital markets
ⓘ
financial services ⓘ securities exchange ⓘ |
| isPrimaryStockExchangeOf | Brazil ⓘ |
| language | Portuguese ⓘ |
| locatedIn |
Brazil
ⓘ
São Paulo ⓘ São Paulo state ⓘ
linked to:
state of São Paulo
|
| mainEquityIndex |
Ibovespa
ⓘ
Índice Bovespa ⓘ
linked to:
Ibovespa
|
| operatesInTimeZone | Brasília Time ⓘ |
| providesService |
central counterparty clearing
ⓘ
central securities depository ⓘ clearing ⓘ index calculation ⓘ market data dissemination ⓘ settlement ⓘ |
| regionServed | Brazilian financial market ⓘ |
| regulates | listed companies ⓘ |
| supervisedBy |
Brazilian Securities and Exchange Commission
ⓘ
Comissão de Valores Mobiliários ⓘ
linked to:
Brazilian Securities and Exchange Commission
|
| trades |
commodities derivatives
ⓘ
derivatives ⓘ equities ⓘ exchange-traded funds ⓘ fixed income securities ⓘ foreign exchange derivatives ⓘ futures ⓘ options ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: B3 Description of subject: B3 is Brazil’s main stock exchange, responsible for trading equities, derivatives, and other financial assets in the Brazilian market.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: B3