AA77
E222062
AA77 is the IATA flight number that designated American Airlines Flight 77, the Boeing 757 hijacked and crashed into the Pentagon during the September 11, 2001 terrorist attacks.
All labels observed (1)
| Label | Occurrences |
|---|---|
| AA77 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1991692 — 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.
Target entity: AA77 Context triple: [American Airlines Flight 77, IATAFlightNumber, AA77]
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A.
A73
A73 is a major German autobahn in Bavaria and Thuringia that links cities such as Lichtenfels with the broader national motorway network.
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B.
AA
AA is the two-letter IATA airline designator used to identify American Airlines in flight schedules, tickets, and aviation systems.
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C.
AA
AA was the common abbreviation for the German Foreign Office (Auswärtiges Amt) during the Nazi era.
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D.
AA
AA is a common cylindrical battery size widely used in household electronic devices such as remote controls, toys, and flashlights.
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E.
A9
A9 is a major German autobahn that runs north–south, connecting Berlin with Munich and passing through regions such as Middle Franconia.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: AA77 Target entity description: AA77 is the IATA flight number that designated American Airlines Flight 77, the Boeing 757 hijacked and crashed into the Pentagon during the September 11, 2001 terrorist attacks.
-
A.
A73
A73 is a major German autobahn in Bavaria and Thuringia that links cities such as Lichtenfels with the broader national motorway network.
-
B.
AA
AA is the two-letter IATA airline designator used to identify American Airlines in flight schedules, tickets, and aviation systems.
-
C.
AA
AA was the common abbreviation for the German Foreign Office (Auswärtiges Amt) during the Nazi era.
-
D.
AA
AA is a common cylindrical battery size widely used in household electronic devices such as remote controls, toys, and flashlights.
-
E.
A9
A9 is a major German autobahn that runs north–south, connecting Berlin with Munich and passing through regions such as Middle Franconia.
- F. None of above. chosen
Statements (47)
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.
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.
Subject: AA77 Description of subject: AA77 is the IATA flight number that designated American Airlines Flight 77, the Boeing 757 hijacked and crashed into the Pentagon during the September 11, 2001 terrorist attacks.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.