Survivor Tree
E219075
The Survivor Tree is a Callery pear tree that endured the 9/11 attacks and was nursed back to health, becoming a living symbol of resilience and rebirth at the World Trade Center site.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Survivor Tree canonical | 3 |
| Survivor Tree Seedling Program | 1 |
| Survivor Tree symbolizes resilience | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1951573 — 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: Survivor Tree Context triple: [National September 11 Memorial & Museum, hasPart, Survivor Tree]
-
A.
The President Tree
The President Tree is one of the largest and oldest known giant sequoia trees in California’s Giant Forest of Sequoia National Park.
-
B.
Forest of Peace
Forest of Peace is the English meaning of "Shanti Van," a memorial site in New Delhi associated with India's first Prime Minister, Jawaharlal Nehru.
-
C.
Pando
Pando is a sparsely populated, rainforest-covered department in northern Bolivia known for its Amazonian biodiversity and rubber-extraction history.
-
D.
Figtree
Figtree is a residential suburb of Wollongong in New South Wales, Australia, known for its shopping centre and proximity to both the Illawarra escarpment and the city centre.
-
E.
The Ever Green
The Ever Green is a landmark early 18th-century anthology of older Scottish poetry compiled and edited by Allan Ramsay, which helped revive interest in Scotland’s literary heritage.
- 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: Survivor Tree Target entity description: The Survivor Tree is a Callery pear tree that endured the 9/11 attacks and was nursed back to health, becoming a living symbol of resilience and rebirth at the World Trade Center site.
-
A.
The President Tree
The President Tree is one of the largest and oldest known giant sequoia trees in California’s Giant Forest of Sequoia National Park.
-
B.
Forest of Peace
Forest of Peace is the English meaning of "Shanti Van," a memorial site in New Delhi associated with India's first Prime Minister, Jawaharlal Nehru.
-
C.
Pando
Pando is a sparsely populated, rainforest-covered department in northern Bolivia known for its Amazonian biodiversity and rubber-extraction history.
-
D.
Figtree
Figtree is a residential suburb of Wollongong in New South Wales, Australia, known for its shopping centre and proximity to both the Illawarra escarpment and the city centre.
-
E.
The Ever Green
The Ever Green is a landmark early 18th-century anthology of older Scottish poetry compiled and edited by Allan Ramsay, which helped revive interest in Scotland’s literary heritage.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Callery pear tree
ⓘ
living memorial ⓘ symbol of resilience ⓘ tree ⓘ |
| associatedWith |
September 11 Memorial Museum education programs
ⓘ
linked to:
National September 11 Memorial & Museum
|
| caredForBy | New York City Department of Parks and Recreation ⓘ |
| commemorates |
rescue and recovery workers of 9/11
ⓘ
survivors of 9/11 ⓘ victims of the September 11 attacks ⓘ |
| conditionAtDiscovery |
badly damaged
ⓘ
broken ⓘ burned ⓘ rootless ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| discoveredIn | October 2001 ⓘ |
| foundAt |
Ground Zero
ⓘ
World Trade Center rubble ⓘ |
| hasProgram |
Survivor Tree Seedling Program
ⓘ
linked to:
Survivor Tree
|
| height | approximately 30 feet ⓘ |
| locatedIn |
Manhattan
ⓘ
National September 11 Memorial & Museum ⓘ New York City ⓘ World Trade Center site ⓘ
linked to:
World Trade Center (reconstructed complex)
|
| notableFeature | only tree at the World Trade Center site known to have survived the 9/11 attacks ⓘ |
| nursedBackToHealth | yes ⓘ |
| partOf | landscape design of the 9/11 Memorial ⓘ |
| plantedAt |
9/11 Memorial Plaza
ⓘ
linked to:
National September 11 Memorial & Museum
Memorial Glade area ⓘ
linked to:
Memorial Glade
|
| rescuedBy | New York City Department of Parks and Recreation ⓘ |
| returnedIn | 2010 ⓘ |
| returnedTo |
World Trade Center site
ⓘ
linked to:
World Trade Center (reconstructed complex)
|
| role |
symbol of hope
ⓘ
symbol of rebirth ⓘ symbol of resilience ⓘ |
| seedlingsDistributedTo |
communities affected by natural disasters
ⓘ
communities affected by other traumatic events ⓘ communities affected by terrorism ⓘ communities affected by tragedy ⓘ |
| speciesCommonName |
Callery pear
ⓘ
linked to:
Pyrus calleryana
|
| survivedEvent |
September 11 attacks
ⓘ
collapse of the World Trade Center towers ⓘ |
| symbolizes |
endurance
ⓘ
healing ⓘ rebirth ⓘ renewal ⓘ strength ⓘ |
| taxon | Pyrus calleryana ⓘ |
| transportedTo |
Bronx
ⓘ
linked to:
The Bronx
Van Cortlandt Park ⓘ
linked to:
Van Cortlandt Park, Bronx
|
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: Survivor Tree Description of subject: The Survivor Tree is a Callery pear tree that endured the 9/11 attacks and was nursed back to health, becoming a living symbol of resilience and rebirth at the World Trade Center site.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Survivor Tree
linked to: Survivor Tree