C-RAM
E405314
C-RAM (Counter-Rocket, Artillery, and Mortar) is a defensive weapons system designed to detect, track, and intercept incoming indirect fire such as rockets, artillery shells, and mortar rounds to protect troops and critical assets.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T3976132 — 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: C-RAM Context triple: [51 Squadron RAF Regiment, specialization, C-RAM]
-
A.
Monolithic Memories
Monolithic Memories was a semiconductor company known for developing programmable read-only memory (PROM) and logic devices after being spun off from Fairchild Semiconductor.
-
B.
DRAM
DRAM (Dynamic Random-Access Memory) is a type of volatile semiconductor memory widely used as the main system memory in computers and other digital devices due to its high density and relatively low cost.
-
C.
DRAM
DRAM is an American rapper and singer known for his eclectic blend of hip hop, R&B, and soul, highlighted by his hit single "Broccoli."
-
D.
RAM
RAM is the official institution responsible for producing Australia's circulating and collectible coins.
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E.
RAM
RAM is the ICAO airline designator used to identify Royal Air Maroc in international aviation operations and communications.
- 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: C-RAM Target entity description: C-RAM (Counter-Rocket, Artillery, and Mortar) is a defensive weapons system designed to detect, track, and intercept incoming indirect fire such as rockets, artillery shells, and mortar rounds to protect troops and critical assets.
-
A.
Monolithic Memories
Monolithic Memories was a semiconductor company known for developing programmable read-only memory (PROM) and logic devices after being spun off from Fairchild Semiconductor.
-
B.
DRAM
DRAM (Dynamic Random-Access Memory) is a type of volatile semiconductor memory widely used as the main system memory in computers and other digital devices due to its high density and relatively low cost.
-
C.
DRAM
DRAM is an American rapper and singer known for his eclectic blend of hip hop, R&B, and soul, highlighted by his hit single "Broccoli."
-
D.
RAM
RAM is the official institution responsible for producing Australia's circulating and collectible coins.
-
E.
RAM
RAM is the ICAO airline designator used to identify Royal Air Maroc in international aviation operations and communications.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
air defense system
ⓘ
counter-rocket artillery and mortar system ⓘ |
| abbreviation | C-RAM self-link ⓘ |
| basedOn |
Phalanx CIWS (modernization era)
ⓘ
surface form:
Phalanx CIWS
|
| capability |
cue other air defense assets
ⓘ
engage multiple incoming rounds ⓘ provide early warning alarms ⓘ |
| component |
command and control system
ⓘ
fire control system ⓘ interceptor weapon ⓘ radar system ⓘ warning system ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| deployment |
Afghanistan
ⓘ
Iraq ⓘ U.S. bases in the Middle East ⓘ |
| designedTo |
detect incoming artillery shells
ⓘ
detect incoming mortar rounds ⓘ detect incoming rockets ⓘ intercept incoming projectiles ⓘ track incoming projectiles ⓘ |
| developedBy |
Program Executive Office Missiles and Space
ⓘ
surface form:
U.S. Army Program Executive Office Missiles and Space
|
| developmentStart | early 2000s ⓘ |
| engagementEnvelope | short range ⓘ |
| feature |
360-degree coverage
ⓘ
automatic engagement ⓘ automatic target tracking ⓘ rapid-fire gun system ⓘ short reaction time ⓘ |
| fullName | Counter-Rocket, Artillery, and Mortar ⓘ |
| missionType |
base defense
ⓘ
force protection ⓘ |
| operationalUse |
Iraq War
ⓘ
War in Afghanistan (2001–2021) ⓘ
surface form:
War in Afghanistan
|
| primaryRole |
protection against rockets artillery and mortars
ⓘ
short-range air defense ⓘ |
| protects |
critical infrastructure
ⓘ
forward operating bases ⓘ troop concentrations ⓘ |
| targetType |
artillery shells
ⓘ
mortar rounds ⓘ rockets ⓘ |
| usedBy |
British Armed Forces
ⓘ
surface form:
United Kingdom Armed Forces
United States Air Force ⓘ United States Army ⓘ United States Marine Corps ⓘ United States Navy ⓘ |
| usesAmmunition | 20 mm high-explosive incendiary tracer rounds ⓘ |
| usesWeapon |
M61A1 Vulcan 20 mm cannon
ⓘ
surface form:
20 mm M61A1 Gatling gun
Close-In Weapon System ⓘ
surface form:
Land-based Phalanx Weapon System
|
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: C-RAM Description of subject: C-RAM (Counter-Rocket, Artillery, and Mortar) is a defensive weapons system designed to detect, track, and intercept incoming indirect fire such as rockets, artillery shells, and mortar rounds to protect troops and critical assets.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
SeaRAM