9/11 memorial
E568868
The 9/11 memorial at the International Peace Garden is a commemorative site honoring the victims of the September 11, 2001 terrorist attacks, symbolizing remembrance and international solidarity.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 9/11 memorial canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T6108242 — 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: 9/11 memorial Context triple: [International Peace Garden, hasPart, 9/11 memorial]
-
A.
9/11 Memorial Beam
The 9/11 Memorial Beam is a commemorative monument in Jacksonville, North Carolina, incorporating a steel beam from the World Trade Center to honor the victims and heroes of the September 11, 2001 attacks.
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B.
National September 11 Memorial & Museum
The National September 11 Memorial & Museum is a commemorative complex at the World Trade Center site in New York City that honors the victims of the 2001 and 1993 attacks through reflecting pools, a plaza, and an underground museum documenting the events and their aftermath.
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C.
Flight 93 National Memorial
Flight 93 National Memorial is a U.S. national park site in Pennsylvania that honors the passengers and crew of United Airlines Flight 93, who died thwarting hijackers during the September 11, 2001 terrorist attacks.
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D.
Pentagon Memorial
The Pentagon Memorial is a national memorial in Arlington, Virginia, honoring the 184 victims who died in the September 11, 2001 attack on the Pentagon.
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E.
CIA Memorial Wall
The CIA Memorial Wall is a solemn monument honoring Central Intelligence Agency officers who lost their lives in the line of duty, marked by engraved stars within the agency’s headquarters.
- 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: 9/11 memorial Target entity description: The 9/11 memorial at the International Peace Garden is a commemorative site honoring the victims of the September 11, 2001 terrorist attacks, symbolizing remembrance and international solidarity.
-
A.
9/11 Memorial Beam
The 9/11 Memorial Beam is a commemorative monument in Jacksonville, North Carolina, incorporating a steel beam from the World Trade Center to honor the victims and heroes of the September 11, 2001 attacks.
-
B.
National September 11 Memorial & Museum
The National September 11 Memorial & Museum is a commemorative complex at the World Trade Center site in New York City that honors the victims of the 2001 and 1993 attacks through reflecting pools, a plaza, and an underground museum documenting the events and their aftermath.
-
C.
Flight 93 National Memorial
Flight 93 National Memorial is a U.S. national park site in Pennsylvania that honors the passengers and crew of United Airlines Flight 93, who died thwarting hijackers during the September 11, 2001 terrorist attacks.
-
D.
Pentagon Memorial
The Pentagon Memorial is a national memorial in Arlington, Virginia, honoring the 184 victims who died in the September 11, 2001 attack on the Pentagon.
-
E.
CIA Memorial Wall
The CIA Memorial Wall is a solemn monument honoring Central Intelligence Agency officers who lost their lives in the line of duty, marked by engraved stars within the agency’s headquarters.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
commemorative monument
ⓘ
memorial ⓘ |
| associatedWithDate | September 11, 2001 ⓘ |
| associatedWithEvent | September 11 attacks ⓘ |
| commemorates | victims of the September 11, 2001 terrorist attacks ⓘ |
| countryContext |
Canada
ⓘ
United States ⓘ
linked to:
United States of America
|
| dedicatedTo |
civilian victims of terrorism
ⓘ
first responders of the September 11 attacks ⓘ |
| hasFunction | site of annual remembrance ceremonies ⓘ |
| hasLanguageOfCommemoration | English ⓘ |
| hasPurpose |
to honor victims of the September 11, 2001 terrorist attacks
ⓘ
to provide a place for reflection and remembrance ⓘ |
| hasSignificance | symbol of cross-border solidarity after 9/11 ⓘ |
| hasType | outdoor memorial ⓘ |
| locatedIn |
International Peace Garden
ⓘ
linked to:
International Peace Garden area
|
| memorializedEventType | terrorist attack ⓘ |
| memorialType | terrorism memorial ⓘ |
| partOf | International Peace Garden memorials ⓘ |
| relatedTo |
U.S.–Canada relations
ⓘ
global war on terror ⓘ |
| symbolizes |
international solidarity
ⓘ
remembrance ⓘ |
| theme |
international cooperation
ⓘ
peace ⓘ |
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: 9/11 memorial Description of subject: The 9/11 memorial at the International Peace Garden is a commemorative site honoring the victims of the September 11, 2001 terrorist attacks, symbolizing remembrance and international solidarity.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.