Kleiner
E688409
Kleiner is a surname most notably associated with Eugene Kleiner, a pioneering Silicon Valley venture capitalist and co-founder of the firm Kleiner Perkins.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kleiner canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T7711878 — 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: Kleiner Context triple: [Eugene Kleiner, familyName, Kleiner]
-
A.
Klein
Klein is a common German and Ashkenazi Jewish surname borne by many notable figures across politics, arts, science, and business.
-
B.
Kleine Enz
Kleine Enz is a small river in Baden-Württemberg, Germany, that serves as a tributary of the Enz.
-
C.
Little D
Little D is a colloquial nickname for the city of Denton, Texas, often used in contrast to nearby Dallas, known as "Big D."
-
D.
Jäcklein
Jäcklein is a German given name, historically associated with the 16th-century peasant leader Jäcklein Rohrbach.
-
E.
Pienaar
Pienaar is a South African surname most famously associated with Francois Pienaar, the former Springbok rugby captain who led South Africa to victory in the 1995 Rugby World Cup.
- 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: Kleiner Target entity description: Kleiner is a surname most notably associated with Eugene Kleiner, a pioneering Silicon Valley venture capitalist and co-founder of the firm Kleiner Perkins.
-
A.
Klein
Klein is a common German and Ashkenazi Jewish surname borne by many notable figures across politics, arts, science, and business.
-
B.
Kleine Enz
Kleine Enz is a small river in Baden-Württemberg, Germany, that serves as a tributary of the Enz.
-
C.
Little D
Little D is a colloquial nickname for the city of Denton, Texas, often used in contrast to nearby Dallas, known as "Big D."
-
D.
Jäcklein
Jäcklein is a German given name, historically associated with the 16th-century peasant leader Jäcklein Rohrbach.
-
E.
Pienaar
Pienaar is a South African surname most famously associated with Francois Pienaar, the former Springbok rugby captain who led South Africa to victory in the 1995 Rugby World Cup.
- F. None of above. chosen
Statements (13)
| Predicate | Object |
|---|---|
| instanceOf |
person
ⓘ
surname ⓘ venture capital firm ⓘ |
| basedIn | Silicon Valley ⓘ |
| coFounded |
Kleiner Perkins
ⓘ
linked to:
Kleiner Perkins Caufield & Byers
|
| coFounder | Eugene Kleiner ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasNotableBearer | Eugene Kleiner ⓘ |
| industry | venture capital ⓘ |
| notableFor |
co-founding Kleiner Perkins
ⓘ
pioneering Silicon Valley venture capital ⓘ |
| occupation |
engineer
ⓘ
venture capitalist ⓘ |
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: Kleiner Description of subject: Kleiner is a surname most notably associated with Eugene Kleiner, a pioneering Silicon Valley venture capitalist and co-founder of the firm Kleiner Perkins.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.