Jastreb
E947408
Jastreb is the NATO reporting name for the Soko J-21, a Yugoslav single-seat light attack and reconnaissance jet aircraft developed in the 1960s.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jastreb canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11808632 — 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: Jastreb Context triple: [Soko J-21 Jastreb, natoReportingName, Jastreb]
-
A.
Jurjev
Jurjev is a historical name for the Estonian city of Tartu, reflecting its past under various regional powers.
-
B.
Plesac
Plesac is a surname most notably associated with former Major League Baseball pitcher and current broadcaster Dan Plesac.
-
C.
Žabalj
Žabalj is a small town and municipality in the autonomous province of Vojvodina in northern Serbia.
-
D.
Njeguši
Njeguši is a historic Montenegrin village in the mountains of the Lovćen region, renowned as the birthplace of the Petrović-Njegoš dynasty and for its traditional smoked ham and cheese.
-
E.
Orebić
Orebić is a coastal town on Croatia’s Pelješac Peninsula, known as a popular ferry gateway to the island of Korčula and for its beaches and maritime 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: Jastreb Target entity description: Jastreb is the NATO reporting name for the Soko J-21, a Yugoslav single-seat light attack and reconnaissance jet aircraft developed in the 1960s.
-
A.
Jurjev
Jurjev is a historical name for the Estonian city of Tartu, reflecting its past under various regional powers.
-
B.
Plesac
Plesac is a surname most notably associated with former Major League Baseball pitcher and current broadcaster Dan Plesac.
-
C.
Žabalj
Žabalj is a small town and municipality in the autonomous province of Vojvodina in northern Serbia.
-
D.
Njeguši
Njeguši is a historic Montenegrin village in the mountains of the Lovćen region, renowned as the birthplace of the Petrović-Njegoš dynasty and for its traditional smoked ham and cheese.
-
E.
Orebić
Orebić is a coastal town on Croatia’s Pelješac Peninsula, known as a popular ferry gateway to the island of Korčula and for its beaches and maritime heritage.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
jet aircraft
ⓘ
light attack aircraft ⓘ military aircraft ⓘ reconnaissance aircraft ⓘ |
| aircraftDesignation | J-21 NERFINISHED ⓘ |
| aircraftType | subsonic jet ⓘ |
| airForceRole |
armed reconnaissance
ⓘ
close air support ⓘ |
| belongsToSeries | Soko J-21 family NERFINISHED ⓘ |
| configuration | fixed-wing aircraft ⓘ |
| countryOfOrigin | Socialist Federal Republic of Yugoslavia NERFINISHED ⓘ |
| crew | 1 ⓘ |
| designedAs | single-seat aircraft ⓘ |
| designedFor |
battlefield reconnaissance
ⓘ
ground attack missions ⓘ |
| developedBy | Yugoslav aviation industry NERFINISHED ⓘ |
| developedInDecade | 1960s ⓘ |
| era | Cold War ⓘ |
| hasNameMeaning | hawk in Serbo-Croatian ⓘ |
| hasNATOReportingNameFor | Soko J-21 NERFINISHED ⓘ |
| manufacturer | Soko NERFINISHED ⓘ |
| originRegion | Balkans NERFINISHED ⓘ |
| primaryRole |
light attack
ⓘ
tactical reconnaissance ⓘ |
| propulsionType | jet ⓘ |
| usedBy |
Yugoslav Air Force
NERFINISHED
ⓘ
successor states of Yugoslavia ⓘ |
| usedDuring | late 20th century ⓘ |
| usedIn | training for attack pilots ⓘ |
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: Jastreb Description of subject: Jastreb is the NATO reporting name for the Soko J-21, a Yugoslav single-seat light attack and reconnaissance jet aircraft developed in the 1960s.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.