Operation Steel Curtain
E661120
Operation Steel Curtain was a 2005 U.S.-led military offensive in western Iraq aimed at rooting out insurgents and securing the Iraq–Syria border during the Iraq War.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Operation Steel Curtain canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7394450 — 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: Operation Steel Curtain Context triple: [Al Anbar campaign, significantEvent, Operation Steel Curtain]
-
A.
Raiders March
Raiders March is the iconic, adventurous musical theme composed by John Williams for the Indiana Jones film series.
-
B.
Buffalo ’66
Buffalo ’66 is a 1998 independent drama-comedy film written, directed by, and starring Vincent Gallo, known for its offbeat style and Christina Ricci’s acclaimed performance.
-
C.
Chicago Blitz
The Chicago Blitz was a short-lived professional American football team in the United States Football League (USFL) during the early 1980s.
-
D.
Air Coryell
Air Coryell refers to the innovative, pass-heavy offensive system developed by NFL coach Don Coryell that revolutionized modern professional football passing attacks.
-
E.
America's Team
America's Team is a popular nickname for the Atlanta Braves, reflecting their widespread national fan base and prominence in Major League Baseball.
- 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: Operation Steel Curtain Target entity description: Operation Steel Curtain was a 2005 U.S.-led military offensive in western Iraq aimed at rooting out insurgents and securing the Iraq–Syria border during the Iraq War.
-
A.
Raiders March
Raiders March is the iconic, adventurous musical theme composed by John Williams for the Indiana Jones film series.
-
B.
Buffalo ’66
Buffalo ’66 is a 1998 independent drama-comedy film written, directed by, and starring Vincent Gallo, known for its offbeat style and Christina Ricci’s acclaimed performance.
-
C.
Chicago Blitz
The Chicago Blitz was a short-lived professional American football team in the United States Football League (USFL) during the early 1980s.
-
D.
Air Coryell
Air Coryell refers to the innovative, pass-heavy offensive system developed by NFL coach Don Coryell that revolutionized modern professional football passing attacks.
-
E.
America's Team
America's Team is a popular nickname for the Atlanta Braves, reflecting their widespread national fan base and prominence in Major League Baseball.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Iraq War operation
ⓘ
military operation ⓘ |
| aimedAt |
establishing permanent Iraqi security presence in border towns
ⓘ
preventing cross-border movement of foreign fighters ⓘ |
| alsoKnownAs | Operation Al Hajip Elfulathi NERFINISHED ⓘ |
| belligerent |
Iraqi Army
NERFINISHED
ⓘ
Iraqi Security Forces NERFINISHED ⓘ United States Army ⓘ United States Marine Corps NERFINISHED ⓘ al-Qaeda in Iraq NERFINISHED ⓘ insurgent forces in Iraq ⓘ |
| codename | Operation Steel Curtain NERFINISHED ⓘ |
| commandedBy | United States Marine Corps commanders in Al Anbar ⓘ |
| conductedBy | Multi-National Force – Iraq NERFINISHED ⓘ |
| conflict | Iraq War ⓘ |
| context | insurgency in Iraq ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| endDate | 2005-11-22 ⓘ |
| followedBy | subsequent security operations in Al Anbar ⓘ |
| involves |
cordon and search operations
ⓘ
house-to-house searches ⓘ urban combat ⓘ |
| location |
Al Anbar Governorate
NERFINISHED
ⓘ
Husaybah NERFINISHED ⓘ Iraq–Syria border region NERFINISHED ⓘ Karabilah NERFINISHED ⓘ Ubaydi NERFINISHED ⓘ western Iraq ⓘ |
| notableFor |
intense fighting in Husaybah
ⓘ
joint U.S.–Iraqi planning and execution ⓘ |
| objective |
disrupt al-Qaeda in Iraq infiltration routes
ⓘ
root out insurgents in western Iraq ⓘ secure the Iraq–Syria border ⓘ |
| participants | thousands of U.S. and Iraqi troops ⓘ |
| partOf |
Operation Iraqi Freedom
NERFINISHED
ⓘ
Operation Sayaid NERFINISHED ⓘ |
| precededBy |
Operation Iron Fist
NERFINISHED
ⓘ
Operation River Gate NERFINISHED ⓘ |
| result |
Coalition tactical victory
ⓘ
increased coalition and Iraqi control of border area ⓘ insurgent networks disrupted in border towns ⓘ |
| scale | brigade-level offensive ⓘ |
| startDate | 2005-11-05 ⓘ |
| supportedBy |
U.S. air assets
ⓘ
coalition logistics units ⓘ |
| theater | Al Anbar campaign NERFINISHED ⓘ |
| typeOfAction | offensive operation ⓘ |
| year | 2005 ⓘ |
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: Operation Steel Curtain Description of subject: Operation Steel Curtain was a 2005 U.S.-led military offensive in western Iraq aimed at rooting out insurgents and securing the Iraq–Syria border during the Iraq War.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.