2/9th Field Company, Royal Australian Engineers
E887520
The 2/9th Field Company, Royal Australian Engineers was a World War II Australian Army engineer unit that provided combat engineering and support services as part of the 8th Australian Division.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 2/9th Field Company, Royal Australian Engineers canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10813457 — 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: 2/9th Field Company, Royal Australian Engineers Context triple: [8th Australian Division, componentUnit, 2/9th Field Company, Royal Australian Engineers]
-
A.
553rd Field Company, Royal Engineers
The 553rd Field Company, Royal Engineers was a British Army engineer unit that provided combat engineering and support services within the 43rd (Wessex) Infantry Division during its operations, particularly in the Second World War.
-
B.
Royal Australian Engineers
The Royal Australian Engineers is a corps of the Australian Army responsible for military engineering, including construction, combat engineering, and support to operations at home and abroad.
-
C.
9th Battalion, Royal Australian Regiment
The 9th Battalion, Royal Australian Regiment was an infantry battalion of the Australian Army that served during the Vietnam War and later as a reserve unit before its eventual disbandment.
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D.
2/4th Field Regiment, Royal Australian Artillery
The 2/4th Field Regiment, Royal Australian Artillery was a World War II Australian Army artillery unit that provided field gun support to the 7th Australian Division in campaigns across the Middle East and the Pacific.
-
E.
204th Field Park Company, Royal Engineers
The 204th Field Park Company, Royal Engineers was a British Army engineering support unit that provided specialized technical and logistical services to the 43rd (Wessex) Infantry Division.
- 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: 2/9th Field Company, Royal Australian Engineers Target entity description: The 2/9th Field Company, Royal Australian Engineers was a World War II Australian Army engineer unit that provided combat engineering and support services as part of the 8th Australian Division.
-
A.
553rd Field Company, Royal Engineers
The 553rd Field Company, Royal Engineers was a British Army engineer unit that provided combat engineering and support services within the 43rd (Wessex) Infantry Division during its operations, particularly in the Second World War.
-
B.
Royal Australian Engineers
The Royal Australian Engineers is a corps of the Australian Army responsible for military engineering, including construction, combat engineering, and support to operations at home and abroad.
-
C.
9th Battalion, Royal Australian Regiment
The 9th Battalion, Royal Australian Regiment was an infantry battalion of the Australian Army that served during the Vietnam War and later as a reserve unit before its eventual disbandment.
-
D.
2/4th Field Regiment, Royal Australian Artillery
The 2/4th Field Regiment, Royal Australian Artillery was a World War II Australian Army artillery unit that provided field gun support to the 7th Australian Division in campaigns across the Middle East and the Pacific.
-
E.
204th Field Park Company, Royal Engineers
The 204th Field Park Company, Royal Engineers was a British Army engineering support unit that provided specialized technical and logistical services to the 43rd (Wessex) Infantry Division.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
Australian Army engineer unit
ⓘ
World War II military unit ⓘ military engineering unit ⓘ |
| allegiance | Allied forces ⓘ |
| associatedWith | Australian Imperial Force ⓘ |
| branch | Australian Army ⓘ |
| category |
Australian Army units of World War II
ⓘ
Royal Australian Engineers units ⓘ |
| conflict |
Second World War
ⓘ
linked to:
World War II
|
| corps | Royal Australian Engineers ⓘ |
| country | Australia ⓘ |
| era |
World War II era
ⓘ
linked to:
World War II
|
| function |
bridging and river crossing support
ⓘ
construction of field defences ⓘ demolitions and obstacle creation ⓘ route maintenance and improvement ⓘ support to infantry formations ⓘ |
| militaryFormationLevel | company ⓘ |
| nationality | Australian ⓘ |
| partOf | 8th Australian Division ⓘ |
| role |
combat engineering
ⓘ
field engineering ⓘ military engineering support ⓘ |
| service | Australian Army ⓘ |
| theatreOfOperations | Pacific War ⓘ |
| type | field company ⓘ |
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: 2/9th Field Company, Royal Australian Engineers Description of subject: The 2/9th Field Company, Royal Australian Engineers was a World War II Australian Army engineer unit that provided combat engineering and support services as part of the 8th Australian Division.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.