Zach Weinberg
E697109
Zach Weinberg is an American entrepreneur best known as the co-founder of Flatiron Health, a healthcare technology company focused on improving cancer care through real-world data and analytics.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Zach Weinberg canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T7930949 — 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: Zach Weinberg Context triple: [Flatiron Health, foundedBy, Zach Weinberg]
-
A.
Zach Klein
Zach Klein is an American entrepreneur and designer best known as a co-founder of the video-sharing platform Vimeo.
-
B.
Scott Weinger
Scott Weinger is an American actor and writer best known for voicing the title character in Disney's animated film "Aladdin" and for his role as Steve Hale on the television series "Full House."
-
C.
Morgan Spector
Morgan Spector is an American actor known for his work in film, television, and theater, including roles in series like "Boardwalk Empire" and "The Gilded Age."
-
D.
Jesse Lafser
Jesse Lafser is an American singer-songwriter known for her folk- and Americana-influenced music and introspective songwriting.
-
E.
Zack Pearlman
Zack Pearlman is an American actor and comedian known for his roles in film and television comedies such as "The Intern" and the TV series "Mulaney."
- 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: Zach Weinberg Target entity description: Zach Weinberg is an American entrepreneur best known as the co-founder of Flatiron Health, a healthcare technology company focused on improving cancer care through real-world data and analytics.
-
A.
Zach Klein
Zach Klein is an American entrepreneur and designer best known as a co-founder of the video-sharing platform Vimeo.
-
B.
Scott Weinger
Scott Weinger is an American actor and writer best known for voicing the title character in Disney's animated film "Aladdin" and for his role as Steve Hale on the television series "Full House."
-
C.
Morgan Spector
Morgan Spector is an American actor known for his work in film, television, and theater, including roles in series like "Boardwalk Empire" and "The Gilded Age."
-
D.
Jesse Lafser
Jesse Lafser is an American singer-songwriter known for her folk- and Americana-influenced music and introspective songwriting.
-
E.
Zack Pearlman
Zack Pearlman is an American actor and comedian known for his roles in film and television comedies such as "The Intern" and the TV series "Mulaney."
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
advertising technology company
ⓘ
businessperson ⓘ entrepreneur ⓘ healthcare technology company ⓘ |
| acquiredBy | Google ⓘ |
| acquisitionAmount | approximately 81 million US dollars ⓘ |
| acquisitionDate | 2010 ⓘ |
| aimsTo |
accelerate cancer research
ⓘ
improve cancer care ⓘ |
| basedIn | New York City ⓘ |
| coFounded |
Flatiron Health
ⓘ
Invite Media ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| countryOfOrigin | United States of America ⓘ |
| educatedAt |
University of Pennsylvania
ⓘ
Wharton School of the University of Pennsylvania ⓘ |
| employer | Google ⓘ |
| fieldOfStudy | economics ⓘ |
| focusesOn |
cancer care
ⓘ
data analytics ⓘ real-world data ⓘ |
| foundedBy | Zach Weinberg ⓘ |
| hasGender | male ⓘ |
| headquartersLocation | New York City ⓘ |
| industry |
healthcare technology
ⓘ
online advertising ⓘ |
| knownFor |
work in advertising technology
ⓘ
work in health data infrastructure ⓘ |
| languageSpoken | English ⓘ |
| notableFor | co-founding Flatiron Health ⓘ |
| notableWork | building real-world evidence platforms for oncology ⓘ |
| occupation | entrepreneur ⓘ |
| positionHeld |
President of Flatiron Health
ⓘ
product manager at Google ⓘ |
| serves |
life sciences companies
ⓘ
oncologists ⓘ |
| specializesIn |
electronic health record data
ⓘ
oncology data ⓘ |
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: Zach Weinberg Description of subject: Zach Weinberg is an American entrepreneur best known as the co-founder of Flatiron Health, a healthcare technology company focused on improving cancer care through real-world data and analytics.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.