Tasuku Honjo
E390036
Tasuku Honjo is a Japanese immunologist and Nobel laureate renowned for discovering the PD-1 protein, which led to groundbreaking cancer immunotherapy treatments.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tasuku Honjo canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T2390628 — 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: Tasuku Honjo Context triple: [Keio Medical Science Prize, notableLaureate, Tasuku Honjo]
-
A.
Hatazō Adachi
Hatazō Adachi was a Japanese general of the Imperial Japanese Army during World War II, best known for commanding forces in the Pacific theater.
-
B.
Makoto Uchida
Makoto Uchida is a Japanese automotive executive who serves as the chief executive officer of Nissan Motor Co.
-
C.
Makoto Yamashita
Makoto Yamashita is a Japanese politician serving as the governor of Nara Prefecture.
-
D.
Hirofumi Hirano
Hirofumi Hirano is a Japanese politician who has held senior leadership roles in major opposition parties and served in the national legislature.
-
E.
Takatoshi Nishiwaki
Takatoshi Nishiwaki is a Japanese politician serving as the governor of Kyoto Prefecture.
- 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: Tasuku Honjo Target entity description: Tasuku Honjo is a Japanese immunologist and Nobel laureate renowned for discovering the PD-1 protein, which led to groundbreaking cancer immunotherapy treatments.
-
A.
Hatazō Adachi
Hatazō Adachi was a Japanese general of the Imperial Japanese Army during World War II, best known for commanding forces in the Pacific theater.
-
B.
Makoto Uchida
Makoto Uchida is a Japanese automotive executive who serves as the chief executive officer of Nissan Motor Co.
-
C.
Makoto Yamashita
Makoto Yamashita is a Japanese politician serving as the governor of Nara Prefecture.
-
D.
Hirofumi Hirano
Hirofumi Hirano is a Japanese politician who has held senior leadership roles in major opposition parties and served in the national legislature.
-
E.
Takatoshi Nishiwaki
Takatoshi Nishiwaki is a Japanese politician serving as the governor of Kyoto Prefecture.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Nobel laureate
ⓘ
human ⓘ immunologist ⓘ |
| awardReceived |
Japan Academy Prize
ⓘ
Keio Medical Science Prize ⓘ Nobel Prize in Physiology or Medicine ⓘ Order of Culture (Japan) ⓘ
linked to:
Order of Culture
Robert Koch Prize ⓘ Tang Prize in Biopharmaceutical Science ⓘ |
| contributedTo | development of PD-1 blocking antibodies ⓘ |
| countryOfCitizenship | Japan ⓘ |
| dateOfBirth | 1942-01-27 ⓘ |
| degree |
MD
ⓘ
PhD ⓘ |
| discovered |
PD-1
ⓘ
linked to:
programmed cell death protein 1
programmed cell death protein 1 ⓘ |
| educatedAt | Kyoto University ⓘ |
| employer | Kyoto University ⓘ |
| era |
20th century
ⓘ
21st century ⓘ |
| familyName | Honjo ⓘ |
| fieldOfWork |
immunology
ⓘ
molecular biology ⓘ |
| gender | male ⓘ |
| givenName | Tasuku ⓘ |
| hasAcademicAdvisor | Osamu Hayaishi ⓘ |
| influenced | clinical cancer immunotherapy ⓘ |
| knownFor |
cancer immunotherapy research
ⓘ
discovery of programmed cell death protein 1 (PD-1) ⓘ immune checkpoint therapy ⓘ |
| languageSpoken | Japanese ⓘ |
| memberOf |
German Academy of Sciences Leopoldina
ⓘ
Japan Academy ⓘ National Academy of Sciences (United States) ⓘ
linked to:
National Academy of Sciences
|
| name | Tasuku Honjo ⓘ |
| nationality | Japanese ⓘ |
| NobelPrizeCategory | Physiology or Medicine ⓘ |
| NobelPrizeMotivation | discovery of cancer therapy by inhibition of negative immune regulation ⓘ |
| NobelPrizeYear | 2018 ⓘ |
| placeOfBirth |
Kyoto, Japan
ⓘ
linked to:
Kyoto
|
| positionHeld |
Deputy Director of Kyoto University Institute for Advanced Study
ⓘ
Professor at Kyoto University ⓘ |
| researchFocus |
B cell biology
ⓘ
class switch recombination ⓘ immune checkpoint pathways ⓘ |
| residence |
Kyoto, Japan
ⓘ
linked to:
Kyoto
|
| sharedNobelPrizeWith | James P. Allison ⓘ |
| workInstitution | Kyoto University Graduate School of Medicine ⓘ |
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: Tasuku Honjo Description of subject: Tasuku Honjo is a Japanese immunologist and Nobel laureate renowned for discovering the PD-1 protein, which led to groundbreaking cancer immunotherapy treatments.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.