Nat Turner
E702952
Nat Turner is an American entrepreneur best known as the co-founder and former CEO of Flatiron Health, a healthcare technology company focused on oncology data and real-world evidence.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nat Turner canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7930948 — 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: Nat Turner Context triple: [Flatiron Health, foundedBy, Nat Turner]
-
A.
Nat Turner
Nat Turner was an enslaved African American preacher who led a significant slave rebellion in Southampton County, Virginia, in 1831.
-
B.
Henry Chandlee Turner
Henry Chandlee Turner was an American builder and entrepreneur best known as the founder of the major construction firm Turner Construction Company.
-
C.
Henry Turner
Henry Turner was one of the African American defendants tried alongside Dr. Ossian Sweet in a landmark 1925 civil rights case involving the defense of a Black family's home against a white mob in Detroit.
-
D.
Henry Turner
Henry Turner is the son of Will Turner and Elizabeth Swann in the Pirates of the Caribbean film series, who becomes a determined young sailor seeking to break his father's curse.
-
E.
John Brown
John Brown was a 19th-century American abolitionist who led militant anti-slavery actions, most famously the 1859 raid on Harpers Ferry.
- 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: Nat Turner Target entity description: Nat Turner is an American entrepreneur best known as the co-founder and former CEO of Flatiron Health, a healthcare technology company focused on oncology data and real-world evidence.
-
A.
Nat Turner
Nat Turner was an enslaved African American preacher who led a significant slave rebellion in Southampton County, Virginia, in 1831.
-
B.
Henry Chandlee Turner
Henry Chandlee Turner was an American builder and entrepreneur best known as the founder of the major construction firm Turner Construction Company.
-
C.
Henry Turner
Henry Turner was one of the African American defendants tried alongside Dr. Ossian Sweet in a landmark 1925 civil rights case involving the defense of a Black family's home against a white mob in Detroit.
-
D.
Henry Turner
Henry Turner is the son of Will Turner and Elizabeth Swann in the Pirates of the Caribbean film series, who becomes a determined young sailor seeking to break his father's curse.
-
E.
John Brown
John Brown was a 19th-century American abolitionist who led militant anti-slavery actions, most famously the 1859 raid on Harpers Ferry.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
American person
ⓘ
businessperson ⓘ entrepreneur ⓘ |
| boardMemberOf | Flatiron Health ⓘ |
| coFounded |
Flatiron Health
ⓘ
Operator Partners ⓘ |
| coFounderWith | Zach Weinberg ⓘ |
| degree | Bachelor of Science in Economics ⓘ |
| educatedAt |
The Wharton School of the University of Pennsylvania
ⓘ
University of Pennsylvania ⓘ |
| employer | Flatiron Health ⓘ |
| field |
healthcare technology
ⓘ
oncology data ⓘ real-world evidence ⓘ |
| founded | Invite Media ⓘ |
| industry |
digital advertising
ⓘ
healthcare ⓘ technology ⓘ |
| knownFor |
co-founding Flatiron Health
ⓘ
serving as CEO of Flatiron Health ⓘ |
| nationality |
United States
ⓘ
linked to:
United States of America
|
| notableWork | building Flatiron Health’s oncology data platform ⓘ |
| occupation |
business executive
ⓘ
entrepreneur ⓘ venture capitalist ⓘ |
| positionHeld |
Chief Executive Officer of Flatiron Health
ⓘ
Chief Executive Officer of Invite Media ⓘ |
| residence | New York City ⓘ |
| soldCompanyTo | Google ⓘ |
| spouse | Courtney Turner ⓘ |
| studied |
entrepreneurship
ⓘ
marketing ⓘ |
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: Nat Turner Description of subject: Nat Turner is an American entrepreneur best known as the co-founder and former CEO of Flatiron Health, a healthcare technology company focused on oncology data and real-world evidence.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.