Last Column of the World Trade Center
E778363
The Last Column of the World Trade Center is a steel beam from the original Twin Towers that became a powerful memorial symbol after 9/11, ceremonially removed as the final piece of the Ground Zero recovery effort.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Last Column of the World Trade Center canonical | 1 |
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
World Trade Center artifact
ⓘ
memorial artifact ⓘ steel column ⓘ |
| alsoKnownAs | Last Column at Ground Zero NERFINISHED ⓘ |
| associatedWith |
New York City Fire Department
NERFINISHED
ⓘ
New York City Police Department NERFINISHED ⓘ Port Authority of New York and New Jersey NERFINISHED ⓘ recovery workers at Ground Zero ⓘ |
| category |
Monuments and memorials to the September 11 attacks
ⓘ
World Trade Center (1973–2001) NERFINISHED ⓘ |
| ceremonialRole | focus of the closing ceremony of the Ground Zero recovery ⓘ |
| context | remains of the World Trade Center towers ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| currentUse | museum exhibit ⓘ |
| decoratedWith |
American flag
ⓘ
hard hats ⓘ photographs ⓘ |
| eventAssociatedWith |
September 11 attacks
NERFINISHED
ⓘ
World Trade Center site recovery NERFINISHED ⓘ |
| exhibitedAt | 9/11 Memorial Museum underground exhibition space NERFINISHED ⓘ |
| function |
historical artifact of the World Trade Center collapse
ⓘ
memorial to victims and responders of 9/11 ⓘ |
| hasColor | rusted brown ⓘ |
| hasInscription |
insignia of recovery agencies
ⓘ
messages from recovery workers ⓘ names of victims ⓘ |
| hasName | Last Column NERFINISHED ⓘ |
| locatedIn |
National September 11 Memorial & Museum
NERFINISHED
ⓘ
World Trade Center site NERFINISHED ⓘ |
| material | steel ⓘ |
| orientation | vertical ⓘ |
| partOf |
World Trade Center South Tower
NERFINISHED
ⓘ
original World Trade Center NERFINISHED ⓘ |
| preservedAs | permanent memorial ⓘ |
| removalType | ceremonial removal ⓘ |
| removedAs | final structural column taken from Ground Zero ⓘ |
| removedBy | recovery workers ⓘ |
| removedFrom | Ground Zero NERFINISHED ⓘ |
| significance |
symbol of remembrance for the September 11 attacks
ⓘ
symbol of the end of the Ground Zero recovery effort ⓘ |
| symbolizes |
closure of the recovery phase at Ground Zero
ⓘ
honor for those who died and those who served ⓘ resilience of New York City ⓘ |
| transportedTo | 9/11 Memorial Museum NERFINISHED ⓘ |
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: Last Column of the World Trade Center Description of subject: The Last Column of the World Trade Center is a steel beam from the original Twin Towers that became a powerful memorial symbol after 9/11, ceremonially removed as the final piece of the Ground Zero recovery effort.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.