Robin Warren
E397818
Robin Warren is an Australian pathologist and Nobel Prize laureate best known for co-discovering the bacterium Helicobacter pylori and its role in causing peptic ulcers.
All labels observed (2)
| Label | Occurrences |
|---|---|
| J. Robin Warren | 3 |
| Robin Warren canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3876172 — 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: Robin Warren Context triple: [University of Western Australia, notableAlumni, Robin Warren]
-
A.
Barry Marshall
Barry Marshall is an Australian physician and Nobel Prize–winning scientist best known for discovering that Helicobacter pylori infection causes peptic ulcers.
-
B.
Harald zur Hausen
Harald zur Hausen was a German virologist and Nobel laureate renowned for discovering the link between human papillomavirus (HPV) infection and cervical cancer.
-
C.
Frank Fenner
Frank Fenner was an Australian virologist and microbiologist renowned for his pivotal role in the global eradication of smallpox and his contributions to controlling myxomatosis in rabbits.
-
D.
Jacob Varmus
Jacob Varmus is an American jazz trumpeter, composer, and bandleader known for his work in the New York City jazz scene.
-
E.
Christopher Varmus
Christopher Varmus is one of the sons of Nobel Prize–winning American cancer researcher and former NIH director Harold Varmus.
- 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: Robin Warren Target entity description: Robin Warren is an Australian pathologist and Nobel Prize laureate best known for co-discovering the bacterium Helicobacter pylori and its role in causing peptic ulcers.
-
A.
Barry Marshall
Barry Marshall is an Australian physician and Nobel Prize–winning scientist best known for discovering that Helicobacter pylori infection causes peptic ulcers.
-
B.
Harald zur Hausen
Harald zur Hausen was a German virologist and Nobel laureate renowned for discovering the link between human papillomavirus (HPV) infection and cervical cancer.
-
C.
Frank Fenner
Frank Fenner was an Australian virologist and microbiologist renowned for his pivotal role in the global eradication of smallpox and his contributions to controlling myxomatosis in rabbits.
-
D.
Jacob Varmus
Jacob Varmus is an American jazz trumpeter, composer, and bandleader known for his work in the New York City jazz scene.
-
E.
Christopher Varmus
Christopher Varmus is one of the sons of Nobel Prize–winning American cancer researcher and former NIH director Harold Varmus.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Nobel laureate
ⓘ
human ⓘ pathologist ⓘ |
| awardReceived |
Australia Centenary Medal
ⓘ
linked to:
Centenary Medal
Companion of the Order of Australia ⓘ Lasker Award ⓘ Nobel Prize in Physiology or Medicine ⓘ |
| citizenship | Australian ⓘ |
| coDiscovered |
Helicobacter pylori
ⓘ
linked to:
Helicobacter
|
| countryOfCitizenship | Australia ⓘ |
| dateOfBirth | 1937-06-11 ⓘ |
| discovered |
association between Helicobacter pylori and chronic gastritis
ⓘ
association between Helicobacter pylori and peptic ulcer disease ⓘ |
| educatedAt | University of Adelaide ⓘ |
| employer | University of Western Australia ⓘ |
| familyName | Warren ⓘ |
| fieldOfWork |
gastroenterology
ⓘ
microbiology ⓘ pathology ⓘ |
| givenName | John ⓘ |
| hasAcademicDegree | Bachelor of Medicine, Bachelor of Surgery ⓘ |
| hasPublicationType | scientific article ⓘ |
| hasResearchSubject |
Helicobacter pylori infection
ⓘ
gastric mucosa ⓘ gastritis ⓘ peptic ulcer ⓘ |
| influenced | clinical treatment of peptic ulcer disease ⓘ |
| influencedBy | clinical observations of gastritis patients ⓘ |
| knownFor |
co-discovery of Helicobacter pylori
ⓘ
demonstrating role of Helicobacter pylori in peptic ulcer disease ⓘ research on gastritis ⓘ |
| languageSpoken | English ⓘ |
| livedIn | Western Australia ⓘ |
| memberOf |
Royal College of Pathologists of Australasia
ⓘ
linked to:
Royal College of Pathologists
|
| NobelPrizeCategory |
Physiology or Medicine
ⓘ
linked to:
Nobel Prize in Physiology or Medicine
|
| NobelPrizeYear | 2005 ⓘ |
| nobleTitle | Companion of the Order of Australia ⓘ |
| notableStudentOrCollaborator | Barry Marshall ⓘ |
| notableWork |
Histological identification of curved bacteria in gastric mucosa
ⓘ
linked to:
Helicobacter
|
| occupation | pathologist ⓘ |
| placeOfBirth |
Adelaide
ⓘ
Australia ⓘ South Australia ⓘ |
| residence | Perth ⓘ |
| sexOrGender | male ⓘ |
| sharesNobelPrizeWith | Barry Marshall ⓘ |
| workLocation | Royal Perth Hospital ⓘ |
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: Robin Warren Description of subject: Robin Warren is an Australian pathologist and Nobel Prize laureate best known for co-discovering the bacterium Helicobacter pylori and its role in causing peptic ulcers.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Robin Warren
linked to: Robin Warren
linked to: Robin Warren