Klaus Martin Einstein
E296263
Klaus Martin Einstein was one of the sons of physicist Hans Albert Einstein and a grandson of Albert Einstein.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Klaus Martin Einstein canonical | 3 |
| David Einstein | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2665851 — 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: Klaus Martin Einstein Context triple: [Bernhard Caesar Einstein, sibling, Klaus Martin Einstein]
-
A.
Eduard Einstein
Eduard Einstein was the younger son of physicist Albert Einstein, known for his early promise in psychiatry and his later struggles with severe mental illness.
-
B.
Hans Albert Einstein
Hans Albert Einstein was a Swiss-American engineer and educator known for his contributions to hydraulic engineering and as the second son of physicist Albert Einstein.
-
C.
Hermann Einstein
Hermann Einstein was a German engineer and businessman best known as the father of physicist Albert Einstein.
-
D.
Rudolf Einstein
Rudolf Einstein was the father of Elsa Einstein, who was both the second wife and cousin of physicist Albert Einstein.
-
E.
Bernhard Caesar Einstein
Bernhard Caesar Einstein was a Swiss-American engineer and the only grandchild of Albert Einstein to become a physicist.
- 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: Klaus Martin Einstein Target entity description: Klaus Martin Einstein was one of the sons of physicist Hans Albert Einstein and a grandson of Albert Einstein.
-
A.
Eduard Einstein
Eduard Einstein was the younger son of physicist Albert Einstein, known for his early promise in psychiatry and his later struggles with severe mental illness.
-
B.
Hans Albert Einstein
Hans Albert Einstein was a Swiss-American engineer and educator known for his contributions to hydraulic engineering and as the second son of physicist Albert Einstein.
-
C.
Hermann Einstein
Hermann Einstein was a German engineer and businessman best known as the father of physicist Albert Einstein.
-
D.
Rudolf Einstein
Rudolf Einstein was the father of Elsa Einstein, who was both the second wife and cousin of physicist Albert Einstein.
-
E.
Bernhard Caesar Einstein
Bernhard Caesar Einstein was a Swiss-American engineer and the only grandchild of Albert Einstein to become a physicist.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf | human ⓘ |
| causeOfDeath | diphtheria ⓘ |
| citizenship | Switzerland ⓘ |
| countryOfBirth | Switzerland ⓘ |
| countryOfDeath | United States of America ⓘ |
| dateOfBirth | 1932-03-15 ⓘ |
| dateOfDeath | 1939-01-05 ⓘ |
| familyName | Einstein ⓘ |
| father | Hans Albert Einstein ⓘ |
| givenName |
Klaus
ⓘ
Martin ⓘ |
| grandfather | Albert Einstein ⓘ |
| mother | Frieda Knecht ⓘ |
| notableFamily | Einstein family ⓘ |
| placeOfBirth |
Zürich
ⓘ
linked to:
Zurich
|
| placeOfDeath | Greenville ⓘ |
| relative |
Albert Einstein
ⓘ
Bernhard Caesar Einstein ⓘ Evelyn Einstein ⓘ Frieda Einstein ⓘ Frieda Knecht ⓘ Hans Albert Einstein ⓘ |
| sexOrGender | male ⓘ |
| sibling |
Bernhard Caesar Einstein
ⓘ
Evelyn Einstein ⓘ Frieda Einstein ⓘ |
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: Klaus Martin Einstein Description of subject: Klaus Martin Einstein was one of the sons of physicist Hans Albert Einstein and a grandson of Albert Einstein.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.