9/11: One Day in America
E879059
9/11: One Day in America is a documentary series that chronicles the events of the September 11, 2001 terrorist attacks through archival footage and firsthand survivor accounts.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 9/11: One Day in America canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10686627 — 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: One Day in America Context triple: [James D. Stern, notableWork, 9/11: One Day in America]
-
A.
Requiem for 9/11
Requiem for 9/11 is a large-scale choral and orchestral composition by Scottish composer Craig Armstrong, created as a solemn musical reflection on the September 11 attacks.
-
B.
Patriot Day
Patriot Day is a U.S. national day of remembrance observed each year on September 11 to honor the victims and heroes of the 2001 terrorist attacks.
-
C.
United 93
United 93 is a 2006 docudrama film that realistically reconstructs the events aboard United Airlines Flight 93 during the September 11, 2001 terrorist attacks.
-
D.
The 9/11 Report: A Graphic Adaptation
The 9/11 Report: A Graphic Adaptation is a graphic novel that visually presents and explains the findings of the official U.S. government investigation into the September 11, 2001 terrorist attacks.
-
E.
After 9/11: America’s War on Terror
After 9/11: America’s War on Terror is a graphic nonfiction book by Sid Jacobson that explains the events and global consequences of the September 11 attacks and the subsequent U.S.-led War on Terror.
- 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: One Day in America Target entity description: 9/11: One Day in America is a documentary series that chronicles the events of the September 11, 2001 terrorist attacks through archival footage and firsthand survivor accounts.
-
A.
Requiem for 9/11
Requiem for 9/11 is a large-scale choral and orchestral composition by Scottish composer Craig Armstrong, created as a solemn musical reflection on the September 11 attacks.
-
B.
Patriot Day
Patriot Day is a U.S. national day of remembrance observed each year on September 11 to honor the victims and heroes of the 2001 terrorist attacks.
-
C.
United 93
United 93 is a 2006 docudrama film that realistically reconstructs the events aboard United Airlines Flight 93 during the September 11, 2001 terrorist attacks.
-
D.
The 9/11 Report: A Graphic Adaptation
The 9/11 Report: A Graphic Adaptation is a graphic novel that visually presents and explains the findings of the official U.S. government investigation into the September 11, 2001 terrorist attacks.
-
E.
After 9/11: America’s War on Terror
After 9/11: America’s War on Terror is a graphic nonfiction book by Sid Jacobson that explains the events and global consequences of the September 11 attacks and the subsequent U.S.-led War on Terror.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
documentary television series
ⓘ
historical documentary ⓘ |
| aimsTo |
commemorate victims of 9/11
ⓘ
document historical events of 9/11 ⓘ |
| basedOn | September 11 attacks NERFINISHED ⓘ |
| chronicles | timeline of September 11, 2001 ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| depictsEvent |
attack on the Pentagon
ⓘ
collapse of the World Trade Center ⓘ crash of United Airlines Flight 93 ⓘ emergency response to 9/11 ⓘ rescue operations at Ground Zero ⓘ |
| distributor | National Geographic NERFINISHED ⓘ |
| focusesOn |
eyewitness testimony
ⓘ
first responders ⓘ survivor experiences ⓘ |
| genre | documentary ⓘ |
| hasFormat | television miniseries ⓘ |
| hasNarrativeScope | single day chronology ⓘ |
| hasPerspective |
ground-level view of events
ⓘ
survivor-centered ⓘ |
| hasTitleTheme | one-day perspective on 9/11 ⓘ |
| intendedPlatform |
streaming services
ⓘ
television broadcast ⓘ |
| mainSubject |
Pentagon
NERFINISHED
ⓘ
September 11 attacks ⓘ United Airlines Flight 93 NERFINISHED ⓘ World Trade Center NERFINISHED ⓘ terrorism ⓘ |
| narrativeDevice | firsthand survivor accounts ⓘ |
| originalLanguage | English ⓘ |
| originalNetwork | National Geographic NERFINISHED ⓘ |
| portrays |
acts of heroism on 9/11
ⓘ
emotional aftermath of 9/11 ⓘ human cost of terrorism ⓘ impact of 9/11 on New York City ⓘ |
| portraysLocation |
Arlington, Virginia
NERFINISHED
ⓘ
New York City NERFINISHED ⓘ Shanksville, Pennsylvania NERFINISHED ⓘ |
| productionType | non-fiction ⓘ |
| subjectOf |
critical reviews
ⓘ
media coverage about 9/11 documentaries ⓘ |
| targetAudience | general audience ⓘ |
| usesFootageType | archival footage ⓘ |
| usesSourceMaterial |
amateur video recordings
ⓘ
audio recordings from 9/11 ⓘ news footage ⓘ |
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: One Day in America Description of subject: 9/11: One Day in America is a documentary series that chronicles the events of the September 11, 2001 terrorist attacks through archival footage and firsthand survivor accounts.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.