Praetor 500
E844594
The Praetor 500 is a midsize business jet by Embraer known for its advanced avionics, long-range capability, and comfortable, high-tech cabin.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Praetor 500 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10142703 — 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: Praetor 500 Context triple: [Embraer Executive Jets, productLine, Praetor 500]
-
A.
Classis Ravennatis
Classis Ravennatis was a major imperial Roman fleet based at Ravenna that served as one of the empire’s principal naval forces in the Adriatic and eastern Mediterranean.
-
B.
Stratius
Stratius is a minor figure in Greek mythology known primarily as one of the sons of Nestor, the wise king of Pylos.
-
C.
Luxilus
Luxilus is a genus of North American freshwater minnows in the family Leuciscidae, commonly found in streams and rivers.
-
D.
Republic P-43 Lancer
The Republic P-43 Lancer was an early World War II-era American single-engine fighter aircraft that served primarily in reconnaissance and training roles before being overshadowed by more advanced designs.
-
E.
Roatta
Roatta is an Italian surname most notably borne by Mario Roatta, a general in the Royal Italian Army during World War II.
- 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: Praetor 500 Target entity description: The Praetor 500 is a midsize business jet by Embraer known for its advanced avionics, long-range capability, and comfortable, high-tech cabin.
-
A.
Classis Ravennatis
Classis Ravennatis was a major imperial Roman fleet based at Ravenna that served as one of the empire’s principal naval forces in the Adriatic and eastern Mediterranean.
-
B.
Stratius
Stratius is a minor figure in Greek mythology known primarily as one of the sons of Nestor, the wise king of Pylos.
-
C.
Luxilus
Luxilus is a genus of North American freshwater minnows in the family Leuciscidae, commonly found in streams and rivers.
-
D.
Republic P-43 Lancer
The Republic P-43 Lancer was an early World War II-era American single-engine fighter aircraft that served primarily in reconnaissance and training roles before being overshadowed by more advanced designs.
-
E.
Roatta
Roatta is an Italian surname most notably borne by Mario Roatta, a general in the Royal Italian Army during World War II.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
business jet
ⓘ
midsize jet ⓘ |
| aircraftType | twin‑engine jet ⓘ |
| avionicsSuite | Rockwell Collins Pro Line Fusion ⓘ |
| basedOn | Embraer Legacy 450 ⓘ |
| cabinAltitudeAtFL450 | 5800 ft ⓘ |
| cabinHeight | approximately 1.83 m ⓘ |
| cabinLength | approximately 7.3 m ⓘ |
| cabinWidth | approximately 2.08 m ⓘ |
| certificationAuthority |
ANAC
ⓘ
EASA ⓘ FAA ⓘ |
| certificationYear | 2019 ⓘ |
| competesWith |
Bombardier Challenger 300 series
ⓘ
linked to:
Canadair Challenger business jet
Cessna Citation Latitude ⓘ Cessna Citation Longitude ⓘ |
| countryOfOrigin | Brazil ⓘ |
| cruiseSpeed | Mach 0.78 ⓘ |
| engineModel | Honeywell HTF7500E ⓘ |
| engineType | turbofan ⓘ |
| entryIntoService | 2019 ⓘ |
| family |
Embraer Praetor family
ⓘ
linked to:
Embraer Praetor business jets
|
| firstAnnounced | 2018 ⓘ |
| firstFlight | 2018 ⓘ |
| fuelCapacity | greater than Legacy 450 ⓘ |
| hasFeature |
active turbulence reduction
ⓘ
enhanced vision system (optional) ⓘ extended‑range wing and fuel system compared to Legacy 450 ⓘ fly‑by‑wire flight controls ⓘ full‑flat seats ⓘ head‑up display (optional) ⓘ high‑speed Wi‑Fi (optional) ⓘ stone‑floor entryway (optional) ⓘ synthetic vision system ⓘ |
| landingDistance | approximately 2621 ft ⓘ |
| manufacturer | Embraer ⓘ |
| marketSegment | midsize business jet ⓘ |
| maximumOperatingMachNumber | Mach 0.83 ⓘ |
| maximumPassengerCapacity | 9 ⓘ |
| maximumRange |
approximately 3340 nautical miles
ⓘ
approximately 6186 km ⓘ |
| numberOfEngines | 2 ⓘ |
| operatorType |
charter operators
ⓘ
corporate flight departments ⓘ private owners ⓘ |
| role | business jet ⓘ |
| serviceCeiling | 45000 ft ⓘ |
| takeoffFieldLength | approximately 4263 ft ⓘ |
| typicalPassengerCapacity | 7 ⓘ |
| winglets | yes ⓘ |
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: Praetor 500 Description of subject: The Praetor 500 is a midsize business jet by Embraer known for its advanced avionics, long-range capability, and comfortable, high-tech cabin.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.