Otto Sackur
E281669
Otto Sackur was a German physical chemist known for his pioneering work in statistical thermodynamics and for co-formulating the Sackur–Tetrode equation describing the entropy of ideal gases.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Otto Sackur canonical | 3 |
| Sackur | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2594324 — 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: Otto Sackur Context triple: [Sackur–Tetrode equation, namedAfter, Otto Sackur]
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A.
Karl Bader
Karl Bader is a relatively obscure individual known primarily for sharing the surname Bader, with no widely documented public achievements or roles.
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B.
Theodor Estermann
Theodor Estermann was a German-British mathematician known for his contributions to analytic number theory and his work on the distribution of prime numbers.
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C.
Gustav Born
Gustav Born was a British pharmacologist and medical researcher known for his pioneering work on blood platelets and thrombosis.
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D.
Friedrich Robert Faehlmann
Friedrich Robert Faehlmann was a 19th-century Estonian physician, writer, and folklorist who played a key role in the Estonian national awakening and the early development of Estonian literature and mythology.
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E.
Franz Hilbert
Franz Hilbert was the son of the influential German mathematician David Hilbert.
- 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: Otto Sackur Target entity description: Otto Sackur was a German physical chemist known for his pioneering work in statistical thermodynamics and for co-formulating the Sackur–Tetrode equation describing the entropy of ideal gases.
-
A.
Karl Bader
Karl Bader is a relatively obscure individual known primarily for sharing the surname Bader, with no widely documented public achievements or roles.
-
B.
Theodor Estermann
Theodor Estermann was a German-British mathematician known for his contributions to analytic number theory and his work on the distribution of prime numbers.
-
C.
Gustav Born
Gustav Born was a British pharmacologist and medical researcher known for his pioneering work on blood platelets and thrombosis.
-
D.
Friedrich Robert Faehlmann
Friedrich Robert Faehlmann was a 19th-century Estonian physician, writer, and folklorist who played a key role in the Estonian national awakening and the early development of Estonian literature and mythology.
-
E.
Franz Hilbert
Franz Hilbert was the son of the influential German mathematician David Hilbert.
- F. None of above. chosen
Statements (42)
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: Otto Sackur Description of subject: Otto Sackur was a German physical chemist known for his pioneering work in statistical thermodynamics and for co-formulating the Sackur–Tetrode equation describing the entropy of ideal gases.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Sackur