Iran Aseman Airlines Flight 3704
E715285
Iran Aseman Airlines Flight 3704 was a domestic passenger flight that fatally crashed into the Zagros Mountains in February 2018, killing all on board and becoming one of Iran’s deadliest recent aviation disasters.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Iran Aseman Airlines Flight 3704 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8159900 — 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: Iran Aseman Airlines Flight 3704 Context triple: [Iran Aseman Airlines, notableAccident, Iran Aseman Airlines Flight 3704]
-
A.
Pegasus Airlines Flight 2193
Pegasus Airlines Flight 2193 was a domestic passenger flight in Turkey that became widely known for a 2020 runway overrun and crash landing at Istanbul’s Sabiha Gökçen Airport, resulting in multiple fatalities and injuries.
-
B.
Karun Airlines
Karun Airlines is an Iranian airline that operates passenger and cargo services, primarily based in Tehran.
-
C.
Pegasus Airlines Flight 8622
Pegasus Airlines Flight 8622 was a domestic passenger flight in Turkey that became widely known after its aircraft skidded off the runway at Trabzon Airport in 2018 and came to rest on a cliff above the sea, without any fatalities.
-
D.
EgyptAir Flight 804
EgyptAir Flight 804 was a scheduled passenger flight from Paris to Cairo that crashed into the Mediterranean Sea in May 2016, killing all 66 people on board and prompting extensive international investigation.
-
E.
EgyptAir Flight 990
EgyptAir Flight 990 was a scheduled passenger flight from New York to Cairo that crashed into the Atlantic Ocean in 1999 under controversial circumstances, killing all on board.
- 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: Iran Aseman Airlines Flight 3704 Target entity description: Iran Aseman Airlines Flight 3704 was a domestic passenger flight that fatally crashed into the Zagros Mountains in February 2018, killing all on board and becoming one of Iran’s deadliest recent aviation disasters.
-
A.
Pegasus Airlines Flight 2193
Pegasus Airlines Flight 2193 was a domestic passenger flight in Turkey that became widely known for a 2020 runway overrun and crash landing at Istanbul’s Sabiha Gökçen Airport, resulting in multiple fatalities and injuries.
-
B.
Karun Airlines
Karun Airlines is an Iranian airline that operates passenger and cargo services, primarily based in Tehran.
-
C.
Pegasus Airlines Flight 8622
Pegasus Airlines Flight 8622 was a domestic passenger flight in Turkey that became widely known after its aircraft skidded off the runway at Trabzon Airport in 2018 and came to rest on a cliff above the sea, without any fatalities.
-
D.
EgyptAir Flight 804
EgyptAir Flight 804 was a scheduled passenger flight from Paris to Cairo that crashed into the Mediterranean Sea in May 2016, killing all 66 people on board and prompting extensive international investigation.
-
E.
EgyptAir Flight 990
EgyptAir Flight 990 was a scheduled passenger flight from New York to Cairo that crashed into the Atlantic Ocean in 1999 under controversial circumstances, killing all on board.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
aviation accident
ⓘ
commercial flight ⓘ |
| aircraftEngines | turboprop ⓘ |
| aircraftManufacturer | ATR NERFINISHED ⓘ |
| aircraftModelFamily | ATR 72 NERFINISHED ⓘ |
| aircraftRegistration | EP-ATS NERFINISHED ⓘ |
| aircraftRole | regional airliner ⓘ |
| aircraftType | ATR 72-212 NERFINISHED ⓘ |
| callsign | ASEMAN 3704 NERFINISHED ⓘ |
| causeCategory | controlled flight into terrain ⓘ |
| consequence | total hull loss ⓘ |
| country | Iran ⓘ |
| countryMostAffected | Iran NERFINISHED ⓘ |
| crashCountry | Iran NERFINISHED ⓘ |
| crashSite |
Dena mountain
NERFINISHED
ⓘ
Zagros Mountains NERFINISHED ⓘ |
| crew | 6 ⓘ |
| date | 2018-02-18 ⓘ |
| destinationAirport | Yasuj Airport NERFINISHED ⓘ |
| destinationCity | Yasuj NERFINISHED ⓘ |
| destinationCountry | Iran NERFINISHED ⓘ |
| fatalities | 66 ⓘ |
| flightNumber | 3704 ⓘ |
| flightPathRegion | southwestern Iran NERFINISHED ⓘ |
| flightPurpose | civilian transportation ⓘ |
| IATAairlineCode | EP NERFINISHED ⓘ |
| ICAOairlineCode | IRC ⓘ |
| impactType | mountain impact ⓘ |
| locatedInTimeZone | UTC+03:30 ⓘ |
| month | February ⓘ |
| natureOfFlight | scheduled passenger flight ⓘ |
| notableFor | one of Iran’s deadliest recent aviation disasters ⓘ |
| operator | Iran Aseman Airlines NERFINISHED ⓘ |
| originAirport | Tehran Mehrabad International Airport NERFINISHED ⓘ |
| originCity | Tehran NERFINISHED ⓘ |
| originCountry | Iran NERFINISHED ⓘ |
| partOf |
2018 aviation accidents and incidents
ⓘ
2018 disasters in Iran ⓘ aviation accidents and incidents in Iran ⓘ |
| passengers | 60 ⓘ |
| phaseOfFlightAtAccident | en route ⓘ |
| regulatoryDomain | civil aviation ⓘ |
| routeType | domestic flight ⓘ |
| survivorCount | 0 ⓘ |
| survivors | 0 ⓘ |
| totalOccupants | 66 ⓘ |
| weatherConditions | adverse weather reported ⓘ |
| year | 2018 ⓘ |
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: Iran Aseman Airlines Flight 3704 Description of subject: Iran Aseman Airlines Flight 3704 was a domestic passenger flight that fatally crashed into the Zagros Mountains in February 2018, killing all on board and becoming one of Iran’s deadliest recent aviation disasters.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.