Fourth Army
E366864
The Fourth Army was a major British field army formation in World War I, best known for its role on the Western Front, including the Battle of the Somme.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fourth Army canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3504201 — 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: Fourth Army Context triple: [Henry Rawlinson, notableCommand, Fourth Army]
-
A.
Second Army
The Second Army was a major British field army formation that played a key role on the Western Front during World War I and later in World War II operations in Northwest Europe.
-
B.
Third United States Army
The Third United States Army is a major U.S. Army field formation best known for its rapid armored advances across France and Germany under General George S. Patton during World War II.
-
C.
39th Army
The 39th Army was a field army of the Soviet Red Army that saw significant combat on the Eastern Front during World War II, particularly in major offensives against Nazi Germany.
-
D.
Eighth Army
The Eighth Army was a major British-led field army of the Second World War, best known for its pivotal role in the North African campaign, including the victory at El Alamein.
-
E.
4th Army
The 4th Army was a major field formation of the German Wehrmacht that took part in key early World War II campaigns, including the invasion of Poland.
- 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: Fourth Army Target entity description: The Fourth Army was a major British field army formation in World War I, best known for its role on the Western Front, including the Battle of the Somme.
-
A.
Second Army
The Second Army was a major British field army formation that played a key role on the Western Front during World War I and later in World War II operations in Northwest Europe.
-
B.
Third United States Army
The Third United States Army is a major U.S. Army field formation best known for its rapid armored advances across France and Germany under General George S. Patton during World War II.
-
C.
39th Army
The 39th Army was a field army of the Soviet Red Army that saw significant combat on the Eastern Front during World War II, particularly in major offensives against Nazi Germany.
-
D.
Eighth Army
The Eighth Army was a major British-led field army of the Second World War, best known for its pivotal role in the North African campaign, including the victory at El Alamein.
-
E.
4th Army
The 4th Army was a major field formation of the German Wehrmacht that took part in key early World War II campaigns, including the invasion of Poland.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
British Army formation
ⓘ
field army ⓘ |
| activeDuring |
1916
ⓘ
1917 ⓘ 1918 ⓘ |
| allegiance | British Empire ⓘ |
| branch | land forces ⓘ |
| commander |
Henry Rawlinson
ⓘ
surface form:
General Sir Henry Rawlinson
|
| conflict | World War I ⓘ |
| country | United Kingdom ⓘ |
| disbandedAfter | World War I ⓘ |
| engagedAgainst | German Empire ⓘ |
| formedIn | 1916 ⓘ |
| front |
Picardy
ⓘ
Somme region ⓘ
surface form:
Somme sector
|
| notableBattle |
Battle of Amiens (1918)
ⓘ
surface form:
Battle of Amiens
Battle of the Somme ⓘ Hundred Days Offensive ⓘ |
| notableEvent |
opening of the Battle of the Somme on 1 July 1916
ⓘ
participation in the Allied offensive at Amiens in August 1918 ⓘ |
| partOf | British Army ⓘ |
| role |
breakthrough operations
ⓘ
offensive operations ⓘ |
| size | army ⓘ |
| subordinateTo | British Expeditionary Force ⓘ |
| theatre | Western Front ⓘ |
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: Fourth Army Description of subject: The Fourth Army was a major British field army formation in World War I, best known for its role on the Western Front, including the Battle of the Somme.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.