Fayez Ahmed
E903517
Fayez Ahmed is an alias used by Fayez Banihammad, one of the hijackers involved in the September 11, 2001 terrorist attacks in the United States.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fayez Ahmed canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10943448 — 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: Fayez Ahmed Context triple: [Fayez Banihammad, usedAlias, Fayez Ahmed]
-
A.
Fayez Rashid
Fayez Rashid is a Palestinian physician and writer known in part for being married to prominent Palestinian militant and activist Leila Khaled.
-
B.
Fayez al-Tarawneh
Fayez al-Tarawneh was a Jordanian politician and diplomat who twice served as prime minister and held several key governmental and ambassadorial posts.
-
C.
Mohammed Deif
Mohammed Deif is a senior Palestinian militant commander who has long served as the elusive and influential military chief of Hamas’s armed wing.
-
D.
Mohamed al-Haddad
Mohamed al-Haddad is a Libyan military officer who has served as a senior commander in forces aligned with the internationally recognized Government of National Accord during the country’s recent civil conflict.
-
E.
Abdallah Gheith
Abdallah Gheith was a prominent Egyptian actor known for his powerful performances in film, television, and theater during the late 20th century.
- 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: Fayez Ahmed Target entity description: Fayez Ahmed is an alias used by Fayez Banihammad, one of the hijackers involved in the September 11, 2001 terrorist attacks in the United States.
-
A.
Fayez Rashid
Fayez Rashid is a Palestinian physician and writer known in part for being married to prominent Palestinian militant and activist Leila Khaled.
-
B.
Fayez al-Tarawneh
Fayez al-Tarawneh was a Jordanian politician and diplomat who twice served as prime minister and held several key governmental and ambassadorial posts.
-
C.
Mohammed Deif
Mohammed Deif is a senior Palestinian militant commander who has long served as the elusive and influential military chief of Hamas’s armed wing.
-
D.
Mohamed al-Haddad
Mohamed al-Haddad is a Libyan military officer who has served as a senior commander in forces aligned with the internationally recognized Government of National Accord during the country’s recent civil conflict.
-
E.
Abdallah Gheith
Abdallah Gheith was a prominent Egyptian actor known for his powerful performances in film, television, and theater during the late 20th century.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
alias
ⓘ
person ⓘ terrorist ⓘ |
| alias | Fayez Ahmed ⓘ |
| aliasOf | Fayez Banihammad ⓘ |
| arrivalDateInUnitedStates | 2001-06-27 ⓘ |
| associatedWithEvent | September 11 attacks ⓘ |
| causeOfDeath | suicide attack ⓘ |
| citizenship | United Arab Emirates ⓘ |
| coConspiratorWith |
Marwan al-Shehhi
ⓘ
Mohamed Atta ⓘ other September 11 hijackers ⓘ |
| countryOfBirth | United Arab Emirates ⓘ |
| dateOfBirth | 1977-03-19 ⓘ |
| dateOfDeath | 2001-09-11 ⓘ |
| enteredCountry |
United States
ⓘ
linked to:
United States of America
|
| entryMethod | tourist visa ⓘ |
| familyName | Banihammad ⓘ |
| givenName | Fayez ⓘ |
| hijackerOf | United Airlines Flight 175 ⓘ |
| memberOf | al-Qaeda ⓘ |
| notableFor | participation in the September 11, 2001 terrorist attacks ⓘ |
| participantIn | September 11 attacks ⓘ |
| placeOfBirth | Khor Fakkan ⓘ |
| placeOfDeath | New York City ⓘ |
| religion | Islam ⓘ |
| residenceBeforeAttacks | Florida ⓘ |
| roleInEvent | hijacker ⓘ |
| targetOf | FBI investigation ⓘ |
| trainedIn | flight training ⓘ |
| usedBy | Fayez Banihammad ⓘ |
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: Fayez Ahmed Description of subject: Fayez Ahmed is an alias used by Fayez Banihammad, one of the hijackers involved in the September 11, 2001 terrorist attacks in the United States.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Fayez Ahmed