2 CER
E950628
2 CER is an Australian Army combat engineer regiment that provides mobility, counter-mobility, and survivability support to land forces.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 2 CER canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11873601 — 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 CER Context triple: [2nd Combat Engineer Regiment, abbreviation, 2 CER]
-
A.
CER
CER is an abbreviation that commonly refers to Certified Emission Reductions, the carbon credits generated under the Kyoto Protocol’s Clean Development Mechanism.
-
B.
C2r
C2r is the standard magnetic polarity chron code assigned to the Gauss–Matuyama geomagnetic reversal interval in the geomagnetic polarity timescale.
-
C.
C-2
C-2 is a commuter rail line within the Cercanías Madrid network that connects central Madrid with its surrounding metropolitan areas.
-
D.
C2
C2 is the software consultancy founded by Ward Cunningham, best known for creating the first wiki and contributing to agile software development practices.
-
E.
CAND
CAND is the official abbreviation for the Vietnam People's Public Security, the national police and security force of Vietnam responsible for maintaining public order and internal security.
- 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 CER Target entity description: 2 CER is an Australian Army combat engineer regiment that provides mobility, counter-mobility, and survivability support to land forces.
-
A.
CER
CER is an abbreviation that commonly refers to Certified Emission Reductions, the carbon credits generated under the Kyoto Protocol’s Clean Development Mechanism.
-
B.
C2r
C2r is the standard magnetic polarity chron code assigned to the Gauss–Matuyama geomagnetic reversal interval in the geomagnetic polarity timescale.
-
C.
C-2
C-2 is a commuter rail line within the Cercanías Madrid network that connects central Madrid with its surrounding metropolitan areas.
-
D.
C2
C2 is the software consultancy founded by Ward Cunningham, best known for creating the first wiki and contributing to agile software development practices.
-
E.
CAND
CAND is the official abbreviation for the Vietnam People's Public Security, the national police and security force of Vietnam responsible for maintaining public order and internal security.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
Australian Army unit
ⓘ
combat engineer regiment ⓘ |
| abbreviationOf | 2nd Combat Engineer Regiment ⓘ |
| alliance | Australian Defence Force ⓘ |
| basedIn | Enoggera, Queensland ⓘ |
| commandLanguage | English ⓘ |
| conflictRole | combat support ⓘ |
| country | Australia ⓘ |
| doctrine | Australian Army combat engineering doctrine ⓘ |
| engagementType |
domestic operations
ⓘ
humanitarian assistance and disaster relief ⓘ overseas operations ⓘ |
| garrisonLocation |
Gallipoli Barracks, Enoggera, Queensland
ⓘ
linked to:
Gallipoli Barracks
|
| hasSubunitType |
combat engineer squadron
ⓘ
headquarters squadron ⓘ support squadron ⓘ |
| militaryBranch | land forces ⓘ |
| mission | to provide close and general engineer support to land combat operations ⓘ |
| partOf | Royal Australian Engineers ⓘ |
| providesCapability |
denial of mobility to enemy forces
ⓘ
mobility for friendly forces ⓘ protection and survivability for friendly forces ⓘ |
| role |
combat engineering
ⓘ
counter-mobility support ⓘ general engineer support to land forces ⓘ mobility support ⓘ survivability support ⓘ |
| serviceBranch | Australian Army ⓘ |
| specialisation |
bridging
ⓘ
combat engineering ⓘ demolitions ⓘ explosive hazard reduction ⓘ field fortifications ⓘ obstacle construction ⓘ route clearance ⓘ |
| supportsFormation |
7th Brigade
ⓘ
Australian Army land forces ⓘ
linked to:
Australian Army
|
| usesEquipmentType |
armoured engineering vehicles
ⓘ
bridging equipment ⓘ engineering plant and machinery ⓘ explosive ordnance for demolitions ⓘ |
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 CER Description of subject: 2 CER is an Australian Army combat engineer regiment that provides mobility, counter-mobility, and survivability support to land forces.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.