Esaki
E314661
Esaki is a Japanese surname most notably associated with physicist Leo Esaki, a Nobel laureate recognized for his pioneering work on quantum tunneling in semiconductors.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Esaki canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1653525 — 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: Esaki Context triple: [Leo Esaki, familyName, Esaki]
-
A.
Kamiyama
Kamiyama is a Japanese surname borne by various individuals, including artists, athletes, and public figures.
-
B.
Sakae
Sakae is a major downtown commercial and entertainment district in Nagoya, Japan, known for its shopping, nightlife, and landmark attractions.
-
C.
Nishiwaki
Nishiwaki is a city in central Hyōgo Prefecture, Japan, known for its location near the geographic center of the country and its mix of industrial and rural landscapes.
-
D.
Akishino
Akishino is the imperial family name of a branch of Japan’s monarchy, borne by members such as Prince Hisahito and his parents, Crown Prince Fumihito and Crown Princess Kiko.
-
E.
Murayama
Murayama is a Japanese surname borne by various notable individuals across fields such as politics, science, and the arts.
- 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: Esaki Target entity description: Esaki is a Japanese surname most notably associated with physicist Leo Esaki, a Nobel laureate recognized for his pioneering work on quantum tunneling in semiconductors.
-
A.
Kamiyama
Kamiyama is a Japanese surname borne by various individuals, including artists, athletes, and public figures.
-
B.
Sakae
Sakae is a major downtown commercial and entertainment district in Nagoya, Japan, known for its shopping, nightlife, and landmark attractions.
-
C.
Nishiwaki
Nishiwaki is a city in central Hyōgo Prefecture, Japan, known for its location near the geographic center of the country and its mix of industrial and rural landscapes.
-
D.
Akishino
Akishino is the imperial family name of a branch of Japan’s monarchy, borne by members such as Prince Hisahito and his parents, Crown Prince Fumihito and Crown Princess Kiko.
-
E.
Murayama
Murayama is a Japanese surname borne by various notable individuals across fields such as politics, science, and the arts.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese physicist
ⓘ
Japanese surname ⓘ person ⓘ physicist ⓘ |
| awardReceived |
Grand Cordon of the Order of the Rising Sun
ⓘ
JPS Nishina Memorial Prize ⓘ
surface form:
Nishina Memorial Prize
Nobel Prize in Physics ⓘ Order of Culture ⓘ
surface form:
Order of Culture (Japan)
|
| countryOfCitizenship | Japan ⓘ |
| countryOfOrigin | Japan ⓘ |
| employer |
IBM
ⓘ
University of Tsukuba NERFINISHED ⓘ |
| familyName | Esaki NERFINISHED ⓘ |
| fieldOfWork |
physics
ⓘ
semiconductor physics ⓘ solid-state physics ⓘ |
| givenName | Leo ⓘ |
| knownFor |
Esaki diode
ⓘ
quantum tunneling in semiconductors ⓘ Esaki diode ⓘ
surface form:
tunnel diode
|
| languageOfOrigin | Japanese ⓘ |
| nationality | Japanese ⓘ |
| nobelPrizeCategory | Physics ⓘ |
| nobelPrizeReason | for his experimental discoveries regarding tunneling phenomena in semiconductors ⓘ |
| notableAchievement | discovery of tunneling phenomena in semiconductors ⓘ |
| notableBearer | Leo Esaki ⓘ |
| occupation |
research physicist
ⓘ
university professor ⓘ |
| usedAs | family name ⓘ |
| writingSystem | Kanji ⓘ |
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: Esaki Description of subject: Esaki is a Japanese surname most notably associated with physicist Leo Esaki, a Nobel laureate recognized for his pioneering work on quantum tunneling in semiconductors.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Reona Esaki