Dulce et Decorum Est
E37127
"Dulce et Decorum Est" is a powerful anti-war poem by Wilfred Owen that vividly depicts the horrors of World War I and condemns the romanticization of war.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Dulce et Decorum Est canonical | 1 |
| Dulce et decorum est pro patria mori | 1 |
| the phrase "Dulce et decorum est pro patria mori" | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T289248 — 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: Dulce et Decorum Est Context triple: [Wilfred Owen, notableWork, Dulce et Decorum Est]
-
A.
Charge of the Light Brigade
The Charge of the Light Brigade was a disastrous and famously heroic British cavalry assault during the Battle of Balaclava in the Crimean War, immortalized in Alfred, Lord Tennyson’s poem of the same name.
-
B.
The Hollow Men
The Hollow Men is a 1925 modernist poem by T. S. Eliot that explores themes of spiritual desolation, paralysis, and the fragmentation of modern life.
-
C.
The American Soldier
The American Soldier is a symbolic collective representing U.S. military personnel, recognized for their service and impact, including being honored as Time magazine's Person of the Year.
-
D.
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.
-
E.
In Memoriam
In Memoriam is the annual Academy Awards tribute segment honoring film industry members who have died in the preceding year.
- 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: Dulce et Decorum Est Target entity description: "Dulce et Decorum Est" is a powerful anti-war poem by Wilfred Owen that vividly depicts the horrors of World War I and condemns the romanticization of war.
-
A.
Charge of the Light Brigade
The Charge of the Light Brigade was a disastrous and famously heroic British cavalry assault during the Battle of Balaclava in the Crimean War, immortalized in Alfred, Lord Tennyson’s poem of the same name.
-
B.
The Hollow Men
The Hollow Men is a 1925 modernist poem by T. S. Eliot that explores themes of spiritual desolation, paralysis, and the fragmentation of modern life.
-
C.
The American Soldier
The American Soldier is a symbolic collective representing U.S. military personnel, recognized for their service and impact, including being honored as Time magazine's Person of the Year.
-
D.
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.
-
E.
In Memoriam
In Memoriam is the annual Academy Awards tribute segment honoring film industry members who have died in the preceding year.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
anti-war poem
ⓘ
poem ⓘ |
| author | Wilfred Owen ⓘ |
| countryOfOrigin | United Kingdom ⓘ |
| criticizes |
patriotic war rhetoric
ⓘ
romanticization of war ⓘ Dulce et Decorum Est self-linksurface differs ⓘ
surface form:
the phrase "Dulce et decorum est pro patria mori"
|
| depicts |
gas attack
ⓘ
physical exhaustion of soldiers ⓘ psychological trauma ⓘ |
| famousLine |
Gassed
ⓘ
surface form:
Gas! Gas! Quick, boys!
In all my dreams, before my helpless sight ⓘ The old Lie: Dulce et decorum est ⓘ |
| firstPublication | posthumous ⓘ |
| form | irregular sonnet-like structure ⓘ |
| fullLatinTagline |
Dulce et Decorum Est
self-linksurface differs
ⓘ
surface form:
Dulce et decorum est pro patria mori
|
| fullLatinTaglineMeaning | It is sweet and fitting to die for one’s country ⓘ |
| genre |
lyric poetry
ⓘ
war poetry ⓘ |
| language | English ⓘ |
| literaryMovement |
modernist poetry
ⓘ
trench poetry ⓘ |
| literaryPeriod | World War I poetry ⓘ |
| meter | predominantly iambic pentameter with variations ⓘ |
| narrativePerspective | first person ⓘ |
| notableFor |
rejection of patriotic clichés about war
ⓘ
vivid depiction of gas warfare ⓘ |
| openingLine | Bent double, like old beggars under sacks ⓘ |
| originalPublicationPeriod | World War I ⓘ |
| rhymeScheme | irregular ⓘ |
| setting |
Western Front
ⓘ
World War I battlefield ⓘ |
| structure | four stanzas ⓘ |
| studiedIn | secondary education curricula worldwide ⓘ |
| theme |
anti-war sentiment
ⓘ
condemnation of propaganda ⓘ critique of patriotism ⓘ disillusionment ⓘ horrors of war ⓘ suffering of soldiers ⓘ |
| titleLanguage | Latin ⓘ |
| titleMeaning | It is sweet and fitting ⓘ |
| tone |
bitter
ⓘ
condemnatory ⓘ graphic ⓘ |
| usesDevice |
alliteration
ⓘ
imagery ⓘ irony ⓘ metaphor ⓘ simile ⓘ |
| writtenDuring | World War I ⓘ |
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: Dulce et Decorum Est Description of subject: "Dulce et Decorum Est" is a powerful anti-war poem by Wilfred Owen that vividly depicts the horrors of World War I and condemns the romanticization of war.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
the phrase "Dulce et decorum est pro patria mori"
this entity surface form:
Dulce et decorum est pro patria mori