Tadeu Marroco, Chief Executive Officer
E57780
Tadeu Marroco is a Brazilian-born business executive who serves as the Chief Executive Officer of British American Tobacco, one of the world’s largest tobacco companies.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tadeu Marroco, Chief Executive Officer canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T460303 — 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: Tadeu Marroco, Chief Executive Officer Context triple: [British American Tobacco, positionHeld, Tadeu Marroco, Chief Executive Officer]
-
A.
Timothy P. Boyle – Chief Executive Officer
Timothy P. Boyle is the longtime CEO of Columbia Sportswear, known for leading the outdoor apparel company’s growth into a major global brand.
-
B.
Carlos Tavares
Carlos Tavares is a Portuguese automotive executive known for leading major car manufacturers and orchestrating large-scale industry mergers and turnarounds.
-
C.
Ryan Roslansky – Chief Executive Officer
Ryan Roslansky is the Chief Executive Officer of LinkedIn, overseeing the professional networking platform’s global strategy and operations.
-
D.
Emilio Azcárraga Jean
Emilio Azcárraga Jean is a Mexican businessman and media executive best known as the head of Grupo Televisa and a prominent figure in the country’s television and sports industries.
-
E.
Roberto Azevêdo
Roberto Azevêdo is a Brazilian diplomat who served as Director-General of the World Trade Organization, playing a key role in global trade negotiations and multilateral trade policy.
- 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: Tadeu Marroco, Chief Executive Officer Target entity description: Tadeu Marroco is a Brazilian-born business executive who serves as the Chief Executive Officer of British American Tobacco, one of the world’s largest tobacco companies.
-
A.
Timothy P. Boyle – Chief Executive Officer
Timothy P. Boyle is the longtime CEO of Columbia Sportswear, known for leading the outdoor apparel company’s growth into a major global brand.
-
B.
Carlos Tavares
Carlos Tavares is a Portuguese automotive executive known for leading major car manufacturers and orchestrating large-scale industry mergers and turnarounds.
-
C.
Ryan Roslansky – Chief Executive Officer
Ryan Roslansky is the Chief Executive Officer of LinkedIn, overseeing the professional networking platform’s global strategy and operations.
-
D.
Emilio Azcárraga Jean
Emilio Azcárraga Jean is a Mexican businessman and media executive best known as the head of Grupo Televisa and a prominent figure in the country’s television and sports industries.
-
E.
President and CEO: Derrick Johnson
Derrick Johnson is a civil rights activist and attorney who serves as the president and CEO of the NAACP, leading the organization’s advocacy on racial justice and equality in the United States.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
business executive
ⓘ
chief executive officer ⓘ human ⓘ multinational company ⓘ |
| activeIn | global tobacco market ⓘ |
| chiefExecutiveOfficer | Tadeu Marroco ⓘ |
| country | United Kingdom ⓘ |
| countryOfCitizenship | Brazil ⓘ |
| employer | British American Tobacco ⓘ |
| fieldOfWork | tobacco industry ⓘ |
| gender | male ⓘ |
| hasRole | corporate leadership ⓘ |
| headquartersLocation |
London, England
ⓘ
surface form:
London
|
| industry |
tobacco
ⓘ
tobacco ⓘ |
| languageSpoken |
English
ⓘ
Portuguese ⓘ |
| leaderOf | British American Tobacco ⓘ |
| memberOf |
British American Tobacco
ⓘ
surface form:
British American Tobacco executive leadership
|
| nationality | Brazilian ⓘ |
| notableFor | serving as CEO of British American Tobacco ⓘ |
| notablePosition | Chief Executive Officer of British American Tobacco ⓘ |
| occupation | business executive ⓘ |
| positionHeld | Chief Executive Officer of British American Tobacco ⓘ |
| workLocation | United Kingdom ⓘ |
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: Tadeu Marroco, Chief Executive Officer Description of subject: Tadeu Marroco is a Brazilian-born business executive who serves as the Chief Executive Officer of British American Tobacco, one of the world’s largest tobacco companies.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.