Ralph Hasselmann
E710900
Ralph Hasselmann is the son of German climate scientist and Nobel laureate Klaus Hasselmann.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ralph Hasselmann canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7890770 — 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: Ralph Hasselmann Context triple: [Klaus Hasselmann, hasChild, Ralph Hasselmann]
-
A.
Klaus Hasselmann
Klaus Hasselmann is a German oceanographer and climate scientist renowned for developing models that link climate variability to human activity, work that earned him a share of the 2021 Nobel Prize in Physics.
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B.
Carl Hasselmann
Carl Hasselmann is known primarily as the son of German climate scientist and Nobel laureate Klaus Hasselmann.
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C.
Syukuro Manabe
Syukuro Manabe is a Japanese-American climatologist and meteorologist renowned as a pioneer of climate modeling and a co-recipient of the 2021 Nobel Prize in Physics for his work on quantifying the role of greenhouse gases in climate change.
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D.
Roger Revelle
Roger Revelle was an American oceanographer and climate scientist whose pioneering research on the carbon cycle helped establish the modern understanding of global warming.
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E.
Paul J. Crutzen
Paul J. Crutzen was a Dutch atmospheric chemist and Nobel laureate renowned for his work on ozone depletion and for popularizing the concept of the Anthropocene to describe humanity’s large-scale impact on Earth’s systems.
- 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: Ralph Hasselmann Target entity description: Ralph Hasselmann is the son of German climate scientist and Nobel laureate Klaus Hasselmann.
-
A.
Klaus Hasselmann
Klaus Hasselmann is a German oceanographer and climate scientist renowned for developing models that link climate variability to human activity, work that earned him a share of the 2021 Nobel Prize in Physics.
-
B.
Carl Hasselmann
Carl Hasselmann is known primarily as the son of German climate scientist and Nobel laureate Klaus Hasselmann.
-
C.
Syukuro Manabe
Syukuro Manabe is a Japanese-American climatologist and meteorologist renowned as a pioneer of climate modeling and a co-recipient of the 2021 Nobel Prize in Physics for his work on quantifying the role of greenhouse gases in climate change.
-
D.
Roger Revelle
Roger Revelle was an American oceanographer and climate scientist whose pioneering research on the carbon cycle helped establish the modern understanding of global warming.
-
E.
Paul J. Crutzen
Paul J. Crutzen was a Dutch atmospheric chemist and Nobel laureate renowned for his work on ozone depletion and for popularizing the concept of the Anthropocene to describe humanity’s large-scale impact on Earth’s systems.
- F. None of above. chosen
Statements (8)
| Predicate | Object |
|---|---|
| instanceOf | human ⓘ |
| awardReceived | Nobel Prize in Physics ⓘ |
| child | Ralph Hasselmann ⓘ |
| countryOfCitizenship |
Germany
ⓘ
Germany ⓘ |
| father | Klaus Hasselmann ⓘ |
| notableFamilyMember | Klaus Hasselmann ⓘ |
| occupation | climate scientist ⓘ |
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: Ralph Hasselmann Description of subject: Ralph Hasselmann is the son of German climate scientist and Nobel laureate Klaus Hasselmann.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Ralph Hasselmann