John McCrae
E638503
John McCrae was a Canadian physician, soldier, and poet best known as the author of the iconic World War I poem "In Flanders Fields."
All labels observed (1)
| Label | Occurrences |
|---|---|
| John McCrae canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7063942 — 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: John McCrae Context triple: [Flanders Fields, associatedWith, John McCrae]
-
A.
Wilfred Owen
Wilfred Owen was a renowned English poet best known for his poignant and powerful World War I poetry that exposed the brutal realities of trench warfare.
-
B.
Claude Binyon
Claude Binyon was an American screenwriter and director known for his work on numerous Hollywood comedies and dramas from the 1930s through the 1950s.
-
C.
Robert W. Service
Robert W. Service was a British-Canadian poet and writer best known for his narrative verse about the Yukon and the Klondike Gold Rush, such as "The Shooting of Dan McGrew" and "The Cremation of Sam McGee."
-
D.
Siegfried Sassoon
Siegfried Sassoon was a British poet, soldier, and memoirist best known for his fierce anti-war verse and his influential role in shaping World War I poetry.
-
E.
Rupert Brooke
Rupert Brooke was an English poet best known for his idealistic war sonnets written during the early stages of World War I.
- 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: John McCrae Target entity description: John McCrae was a Canadian physician, soldier, and poet best known as the author of the iconic World War I poem "In Flanders Fields."
-
A.
Wilfred Owen
Wilfred Owen was a renowned English poet best known for his poignant and powerful World War I poetry that exposed the brutal realities of trench warfare.
-
B.
Claude Binyon
Claude Binyon was an American screenwriter and director known for his work on numerous Hollywood comedies and dramas from the 1930s through the 1950s.
-
C.
Robert W. Service
Robert W. Service was a British-Canadian poet and writer best known for his narrative verse about the Yukon and the Klondike Gold Rush, such as "The Shooting of Dan McGrew" and "The Cremation of Sam McGee."
-
D.
Siegfried Sassoon
Siegfried Sassoon was a British poet, soldier, and memoirist best known for his fierce anti-war verse and his influential role in shaping World War I poetry.
-
E.
Rupert Brooke
Rupert Brooke was an English poet best known for his idealistic war sonnets written during the early stages of World War I.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Canadian military personnel
ⓘ
human ⓘ physician ⓘ poem ⓘ poet ⓘ soldier ⓘ |
| ageAtDeath | 45 ⓘ |
| author | John McCrae NERFINISHED ⓘ |
| causeOfDeath |
meningitis
ⓘ
pneumonia ⓘ |
| conflict | World War I ⓘ |
| countryOfBirth | Canada ⓘ |
| countryOfCitizenship | Canada ⓘ |
| countryOfDeath | France ⓘ |
| dateOfBirth | 1872-11-30 ⓘ |
| dateOfDeath | 1918-01-28 ⓘ |
| educatedAt |
University of Toronto
ⓘ
University of Toronto Faculty of Medicine NERFINISHED ⓘ |
| employer | McGill University NERFINISHED ⓘ |
| familyName | McCrae NERFINISHED ⓘ |
| fieldOfWork |
medicine
ⓘ
military medicine ⓘ poetry ⓘ |
| fullName | John McCrae NERFINISHED ⓘ |
| genre | war poetry ⓘ |
| givenName | John NERFINISHED ⓘ |
| hasOccupation | pathologist ⓘ |
| languageOfWorkOrName | English ⓘ |
| memberOf | Royal Canadian Artillery NERFINISHED ⓘ |
| militaryBranch |
Canadian Army
NERFINISHED
ⓘ
Canadian Expeditionary Force NERFINISHED ⓘ |
| nationality | Canadian ⓘ |
| notableWork | In Flanders Fields NERFINISHED ⓘ |
| occupation |
physician
ⓘ
poet ⓘ soldier ⓘ university teacher ⓘ |
| placeOfBirth | Guelph, Ontario NERFINISHED ⓘ |
| placeOfDeath | Boulogne-sur-Mer, France NERFINISHED ⓘ |
| positionHeld |
artillery officer
ⓘ
lieutenant colonel ⓘ military doctor ⓘ |
| religion |
Presbyterian
ⓘ
surface form:
Presbyterianism
|
| residence |
Guelph, Ontario
NERFINISHED
ⓘ
Montreal, Quebec NERFINISHED ⓘ |
| servedIn |
Second Boer War
NERFINISHED
ⓘ
World War I NERFINISHED ⓘ |
| taughtAt | McGill University NERFINISHED ⓘ |
| workLocation | Montreal, Quebec NERFINISHED ⓘ |
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: John McCrae Description of subject: John McCrae was a Canadian physician, soldier, and poet best known as the author of the iconic World War I poem "In Flanders Fields."
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.