Isidor Isaac
E266171
Isidor Isaac was an American physicist and Nobel laureate known for his pioneering work in nuclear magnetic resonance.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Isidor Isaac canonical | 1 |
| イスドア・アイザック・ラービ | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2427185 — 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: Isidor Isaac Context triple: [Isidor Isaac Rabi, givenNames, Isidor Isaac]
-
A.
Nachman Syrkin
Nachman Syrkin was a pioneering Jewish thinker and political activist who is widely regarded as one of the founding ideologues of Labor Zionism, advocating a synthesis of socialism and Zionist nationalism.
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B.
Meir Argov
Meir Argov was an Israeli politician and Zionist activist who served as a member of Israel’s first legislative bodies and played a role in the country’s early political development.
-
C.
Meir Smorodinsky
Meir Smorodinsky is an Israeli mathematician and game theorist known for co-developing the Kalai–Smorodinsky bargaining solution in cooperative game theory.
-
D.
Peretz Bernstein
Peretz Bernstein was a Zionist activist and Israeli politician who served as a signatory of Israel’s Declaration of Independence and later as a government minister.
-
E.
Judah Leib Gordon
Judah Leib Gordon was a leading 19th-century Hebrew poet and intellectual who became one of the most prominent literary voices of the Jewish Enlightenment (Haskalah) movement.
- 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: Isidor Isaac Target entity description: Isidor Isaac was an American physicist and Nobel laureate known for his pioneering work in nuclear magnetic resonance.
-
A.
Nachman Syrkin
Nachman Syrkin was a pioneering Jewish thinker and political activist who is widely regarded as one of the founding ideologues of Labor Zionism, advocating a synthesis of socialism and Zionist nationalism.
-
B.
Meir Argov
Meir Argov was an Israeli politician and Zionist activist who served as a member of Israel’s first legislative bodies and played a role in the country’s early political development.
-
C.
Meir Smorodinsky
Meir Smorodinsky is an Israeli mathematician and game theorist known for co-developing the Kalai–Smorodinsky bargaining solution in cooperative game theory.
-
D.
Peretz Bernstein
Peretz Bernstein was a Zionist activist and Israeli politician who served as a signatory of Israel’s Declaration of Independence and later as a government minister.
-
E.
Judah Leib Gordon
Judah Leib Gordon was a leading 19th-century Hebrew poet and intellectual who became one of the most prominent literary voices of the Jewish Enlightenment (Haskalah) movement.
- F. None of above. chosen
Statements (47)
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: Isidor Isaac Description of subject: Isidor Isaac was an American physicist and Nobel laureate known for his pioneering work in nuclear magnetic resonance.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Rabi
linked to: Isidor Isaac