Gabriel Weinberg
E544024
Gabriel Weinberg is an American entrepreneur and software engineer best known as the founder and CEO of the privacy-focused search engine DuckDuckGo.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Gabriel Weinberg canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5768582 — 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: Gabriel Weinberg Context triple: [DuckDuckGo, foundedBy, Gabriel Weinberg]
-
A.
Noah Goldstein
Noah Goldstein is a Grammy-winning recording engineer and producer known for his extensive work with Kanye West and other major hip-hop and pop artists.
-
B.
Noah Goldstein
Noah Goldstein is an author known for his work related to violent crime themes.
-
C.
Uriel Frisch
Uriel Frisch is a French physicist and mathematician renowned for his contributions to fluid dynamics and turbulence theory.
-
D.
Benjamin Kubelsky
Benjamin Kubelsky, better known as Jack Benny, was a hugely influential American comedian, vaudevillian, radio and television star renowned for his impeccable timing, stingy persona, and enduring impact on 20th-century entertainment.
-
E.
Nathan Grossman
Nathan Grossman is a Swedish documentary filmmaker best known for directing the climate activist portrait film "I Am Greta."
- 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: Gabriel Weinberg Target entity description: Gabriel Weinberg is an American entrepreneur and software engineer best known as the founder and CEO of the privacy-focused search engine DuckDuckGo.
-
A.
Noah Goldstein
Noah Goldstein is a Grammy-winning recording engineer and producer known for his extensive work with Kanye West and other major hip-hop and pop artists.
-
B.
Noah Goldstein
Noah Goldstein is an author known for his work related to violent crime themes.
-
C.
Uriel Frisch
Uriel Frisch is a French physicist and mathematician renowned for his contributions to fluid dynamics and turbulence theory.
-
D.
Benjamin Kubelsky
Benjamin Kubelsky, better known as Jack Benny, was a hugely influential American comedian, vaudevillian, radio and television star renowned for his impeccable timing, stingy persona, and enduring impact on 20th-century entertainment.
-
E.
Nathan Grossman
Nathan Grossman is a Swedish documentary filmmaker best known for directing the climate activist portrait film "I Am Greta."
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
entrepreneur
ⓘ
human ⓘ software engineer ⓘ |
| academicDegree |
bachelor's degree in physics
ⓘ
master's degree in technology and policy ⓘ |
| advocates |
limiting online tracking
ⓘ
strong default privacy settings ⓘ |
| basedIn | Paoli, Pennsylvania ⓘ |
| businessModelFocus | privacy-respecting advertising ⓘ |
| coAuthor | Justin Mares ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| educatedAt |
MIT
ⓘ
linked to:
Massachusetts Institute of Technology
Massachusetts Institute of Technology ⓘ |
| employer | DuckDuckGo ⓘ |
| familyName | Weinberg ⓘ |
| fieldOfWork |
information technology
ⓘ
internet privacy ⓘ search engines ⓘ |
| founded |
DuckDuckGo
ⓘ
NamesDatabase ⓘ
linked to:
Whitepages
|
| genre | startup advice literature ⓘ |
| givenName | Gabriel ⓘ |
| hasExpertise |
online privacy practices
ⓘ
product-market fit ⓘ search engine technology ⓘ startup growth ⓘ |
| hasRole | privacy advocate ⓘ |
| hasWritten |
articles on search privacy
ⓘ
blog posts on startup growth ⓘ |
| industry |
internet industry
ⓘ
technology industry ⓘ |
| knownFor |
advocacy of online privacy
ⓘ
building a privacy-focused search engine ⓘ |
| languageSpoken | English ⓘ |
| name | Gabriel Weinberg ⓘ |
| notableFor | founding DuckDuckGo ⓘ |
| notableProject |
DuckDuckGo search engine
ⓘ
linked to:
DuckDuckGo
|
| notableWork | Traction: How Any Startup Can Achieve Explosive Customer Growth ⓘ |
| occupation |
chief executive officer
ⓘ
entrepreneur ⓘ software engineer ⓘ |
| positionHeld |
CEO of DuckDuckGo
ⓘ
founder of DuckDuckGo ⓘ |
| residence |
Greater Philadelphia area
ⓘ
linked to:
greater Philadelphia area
Pennsylvania ⓘ |
| startupExperience | multiple internet startups ⓘ |
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: Gabriel Weinberg Description of subject: Gabriel Weinberg is an American entrepreneur and software engineer best known as the founder and CEO of the privacy-focused search engine DuckDuckGo.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.