Glen Tullman
E555456
Glen Tullman is an American healthcare technology entrepreneur and executive best known for leading and building major digital health companies, including Allscripts.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Glen Tullman canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5029204 — 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: Glen Tullman Context triple: [Allscripts, foundedBy, Glen Tullman]
-
A.
Glen Selvy
Glen Selvy is a central character in Don DeLillo’s novel "Running Dog," depicted as a disillusioned former government operative entangled in a dangerous conspiracy involving a rumored pornographic film of Adolf Hitler.
-
B.
J. T. Walsh
J. T. Walsh was an American character actor known for his intense, often villainous roles in numerous films of the 1980s and 1990s.
-
C.
Ian Hill
Ian Hill is an English bassist best known as a founding member of the heavy metal band Judas Priest.
-
D.
Roy McFarland
Roy McFarland is a former English central defender best known for his key role in Derby County’s successful teams of the late 1960s and 1970s and for earning numerous caps for the England national team.
-
E.
Steuart Pittman
Steuart Pittman is a Maryland politician who serves as the county executive of Anne Arundel County, focusing on issues such as responsible development, environmental protection, and public services.
- 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: Glen Tullman Target entity description: Glen Tullman is an American healthcare technology entrepreneur and executive best known for leading and building major digital health companies, including Allscripts.
-
A.
Glen Selvy
Glen Selvy is a central character in Don DeLillo’s novel "Running Dog," depicted as a disillusioned former government operative entangled in a dangerous conspiracy involving a rumored pornographic film of Adolf Hitler.
-
B.
J. T. Walsh
J. T. Walsh was an American character actor known for his intense, often villainous roles in numerous films of the 1980s and 1990s.
-
C.
Ian Hill
Ian Hill is an English bassist best known as a founding member of the heavy metal band Judas Priest.
-
D.
Roy McFarland
Roy McFarland is a former English central defender best known for his key role in Derby County’s successful teams of the late 1960s and 1970s and for earning numerous caps for the England national team.
-
E.
Steuart Pittman
Steuart Pittman is a Maryland politician who serves as the county executive of Anne Arundel County, focusing on issues such as responsible development, environmental protection, and public services.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
entrepreneur
ⓘ
healthcare technology entrepreneur ⓘ human ⓘ |
| businessSector |
health IT
ⓘ
medical technology ⓘ software ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| employer | Allscripts ⓘ |
| fieldOfWork |
digital health
ⓘ
health information technology ⓘ healthcare technology ⓘ |
| gender | male ⓘ |
| hasRole |
company founder
ⓘ
healthcare innovator ⓘ startup mentor ⓘ |
| industry |
digital health
ⓘ
healthcare ⓘ technology ⓘ |
| languageOfWorkOrName | English ⓘ |
| notableFor |
building healthcare technology businesses
ⓘ
leadership in digital health companies ⓘ leading Allscripts ⓘ |
| notableWork | development of electronic health record solutions at Allscripts ⓘ |
| occupation |
business executive
ⓘ
entrepreneur ⓘ investor ⓘ |
| positionHeld | Chief Executive Officer of Allscripts ⓘ |
| residence | United States of America ⓘ |
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: Glen Tullman Description of subject: Glen Tullman is an American healthcare technology entrepreneur and executive best known for leading and building major digital health companies, including Allscripts.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.