John Koskinen
E145003
John Koskinen is an American public official and lawyer best known for leading major government agencies and overseeing crisis management and organizational reforms, including at the Internal Revenue Service.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John Koskinen canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1268042 — 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: John Koskinen Context triple: [Commissioner of Internal Revenue, positionHeldBy, John Koskinen]
-
A.
Ali Aaltonen
Ali Aaltonen was a Finnish military officer who played a notable leadership role on the Red side during the Finnish Civil War.
-
B.
Hjalmar Siilasvuo
Hjalmar Siilasvuo was a Finnish general renowned for his leadership in key Winter War battles against the Soviet Union, which made him one of Finland’s most celebrated military commanders.
-
C.
Tatu Ylönen
Tatu Ylönen is a Finnish computer scientist and entrepreneur best known for creating the Secure Shell (SSH) protocol and founding SSH Communications Security.
-
D.
Lars Johanson
Lars Johanson is a Swedish linguist renowned for his influential work on Turkic languages and language contact, and for his critical stance toward the proposed Altaic language family.
-
E.
Martin Lindauer
Martin Lindauer was a German behavioral biologist and prominent honeybee researcher known for his pioneering work on insect communication and social organization.
- 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: John Koskinen Target entity description: John Koskinen is an American public official and lawyer best known for leading major government agencies and overseeing crisis management and organizational reforms, including at the Internal Revenue Service.
-
A.
Ali Aaltonen
Ali Aaltonen was a Finnish military officer who played a notable leadership role on the Red side during the Finnish Civil War.
-
B.
Hjalmar Siilasvuo
Hjalmar Siilasvuo was a Finnish general renowned for his leadership in key Winter War battles against the Soviet Union, which made him one of Finland’s most celebrated military commanders.
-
C.
Tatu Ylönen
Tatu Ylönen is a Finnish computer scientist and entrepreneur best known for creating the Secure Shell (SSH) protocol and founding SSH Communications Security.
-
D.
Lars Johanson
Lars Johanson is a Swedish linguist renowned for his influential work on Turkic languages and language contact, and for his critical stance toward the proposed Altaic language family.
-
E.
Martin Lindauer
Martin Lindauer was a German behavioral biologist and prominent honeybee researcher known for his pioneering work on insect communication and social organization.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
lawyer ⓘ public official ⓘ |
| appointedBy | Barack Obama ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| educatedAt |
Duke University
ⓘ
Yale Law School ⓘ |
| employer |
Freddie Mac
ⓘ
Internal Revenue Service ⓘ Office of Management and Budget ⓘ |
| familyName | Koskinen ⓘ |
| fieldOfWork |
crisis management
ⓘ
organizational reform ⓘ public administration ⓘ |
| givenName | John ⓘ |
| languageSpoken | English ⓘ |
| memberOfPoliticalParty | Democratic Party ⓘ |
| notableWork |
coordination of U.S. government Year 2000 (Y2K) readiness
ⓘ
leadership of the Internal Revenue Service during post‑scandal reforms ⓘ oversight of reforms at Freddie Mac ⓘ |
| occupation |
business executive
ⓘ
government official ⓘ lawyer ⓘ |
| positionHeld |
Chair of the President’s Council on Year 2000 Conversion
ⓘ
Commissioner of Internal Revenue ⓘ Deputy Director for Management of the Office of Management and Budget ⓘ Non‑Executive Chairman of Freddie Mac ⓘ |
| residence | Washington, D.C. ⓘ |
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: John Koskinen Description of subject: John Koskinen is an American public official and lawyer best known for leading major government agencies and overseeing crisis management and organizational reforms, including at the Internal Revenue Service.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.