Embraer E-Jet family
E81001
The Embraer E-Jet family is a series of narrow-body, twin-engine regional jet airliners designed and produced by Brazilian manufacturer Embraer for short- to medium-haul commercial flights.
All labels observed (16)
| Label | Occurrences |
|---|---|
| Embraer E-Jet family canonical | 11 |
| Embraer 170 | 3 |
| Embraer 175 | 3 |
| Embraer E-Jet | 3 |
| Embraer E170 family | 3 |
| Embraer regional jets | 2 |
| Embraer 195 | 1 |
| Embraer E-Jet E2 family | 1 |
| Embraer E-Jet family aircraft | 1 |
| Embraer E170/E175 family | 1 |
| Embraer E170/E175 series | 1 |
| Embraer E175 | 1 |
| Embraer E190 family | 1 |
| Embraer E190-E2 | 1 |
| Embraer E195 | 1 |
| Embraer E195-E2 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T645195 — 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: Embraer E-Jet family Context triple: [Embraer 190, aircraftFamily, Embraer E-Jet family]
-
A.
Embraer 190
The Embraer 190 is a Brazilian-made narrow-body regional jet airliner designed for short- to medium-haul routes, widely used by airlines around the world.
-
B.
Embraer ERJ 135
The Embraer ERJ 135 is a Brazilian-built regional jet airliner designed for short-haul passenger service, widely used by both commercial airlines and military operators.
-
C.
Embraer ERJ 145
The Embraer ERJ 145 is a Brazilian-built regional jet airliner widely used for short-haul passenger and military transport operations.
-
D.
Embraer
Embraer is a Brazilian aerospace company best known globally for designing and manufacturing regional and business jets used by airlines and operators worldwide.
-
E.
Bombardier CRJ family
The Bombardier CRJ family is a series of regional jet airliners widely used by airlines around the world for short- to medium-haul routes.
- 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: Embraer E-Jet family Target entity description: The Embraer E-Jet family is a series of narrow-body, twin-engine regional jet airliners designed and produced by Brazilian manufacturer Embraer for short- to medium-haul commercial flights.
-
A.
Embraer 190
The Embraer 190 is a Brazilian-made narrow-body regional jet airliner designed for short- to medium-haul routes, widely used by airlines around the world.
-
B.
Embraer ERJ 135
The Embraer ERJ 135 is a Brazilian-built regional jet airliner designed for short-haul passenger service, widely used by both commercial airlines and military operators.
-
C.
Embraer ERJ 145
The Embraer ERJ 145 is a Brazilian-built regional jet airliner widely used for short-haul passenger and military transport operations.
-
D.
Embraer
Embraer is a Brazilian aerospace company best known globally for designing and manufacturing regional and business jets used by airlines and operators worldwide.
-
E.
Bombardier CRJ family
The Bombardier CRJ family is a series of regional jet airliners widely used by airlines around the world for short- to medium-haul routes.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
aircraft family
ⓘ
regional jet family ⓘ |
| aircraftCategory |
civil aircraft
ⓘ
transport aircraft ⓘ |
| aircraftType |
narrow-body jet
ⓘ
regional jet airliner ⓘ twin-engine jet ⓘ |
| cabinLayout |
2+2 seating in economy class
ⓘ
single-aisle ⓘ |
| configuration | low-wing monoplane ⓘ |
| countryOfOrigin | Brazil ⓘ |
| designFeature |
T-tail
ⓘ
fly-by-wire controls ⓘ underwing podded engines ⓘ |
| engineType | turbofan ⓘ |
| enteredService | 2004 ⓘ |
| firstCommercialOperator | LOT Polish Airlines ⓘ |
| firstFlight | 2002-02-19 ⓘ |
| hasVariant |
Embraer 170
ⓘ
Embraer 175 ⓘ Embraer 175 ⓘ
surface form:
Embraer 175-E2
Embraer 190 ⓘ Embraer 190 ⓘ
surface form:
Embraer 190-E2
Embraer 195 ⓘ Embraer 195 ⓘ
surface form:
Embraer 195-E2
|
| intendedUse |
medium-haul flights
ⓘ
short-haul flights ⓘ |
| introducedAs | replacement for turboprop and small narrow-body jets ⓘ |
| launchCustomer | LOT Polish Airlines ⓘ |
| manufacturer | Embraer ⓘ |
| marketSegment |
regional airliner
ⓘ
short- to medium-haul airliner ⓘ |
| notableOperator |
Air Canada Express
ⓘ
American Eagle (brand) ⓘ
surface form:
American Eagle
Azul Brazilian Airlines ⓘ JetBlue Airways ⓘ KLM Cityhopper ⓘ Lufthansa CityLine ⓘ |
| primaryRole | commercial passenger transport ⓘ |
| successor | Embraer E-Jet E2 family ⓘ |
| typicalCrew |
2 pilots
ⓘ
2–4 cabin crew ⓘ |
| typicalCruiseSpeed | 0.78–0.82 Mach ⓘ |
| typicalRange | up to about 4,500 km ⓘ |
| typicalSeatingRange | 66–124 passengers ⓘ |
| usedBy |
low-cost carriers
ⓘ
major network carriers ⓘ regional airlines ⓘ |
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: Embraer E-Jet family Description of subject: The Embraer E-Jet family is a series of narrow-body, twin-engine regional jet airliners designed and produced by Brazilian manufacturer Embraer for short- to medium-haul commercial flights.
Referenced by (35)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Embraer 170
this entity surface form:
Embraer 175
this entity surface form:
Embraer 195
this entity surface form:
Embraer E190-E2
this entity surface form:
Embraer regional jets
this entity surface form:
Embraer 175
subject surface form:
Republic Airways
this entity surface form:
Embraer 170
subject surface form:
Republic Airways
this entity surface form:
Embraer 175
this entity surface form:
Embraer E175
this entity surface form:
Embraer E195
this entity surface form:
Embraer E-Jet
this entity surface form:
Embraer 170
subject surface form:
American Eagle Airlines
this entity surface form:
Embraer E170 family
subject surface form:
Envoy Air
this entity surface form:
Embraer E170 family
this entity surface form:
Embraer E195-E2
this entity surface form:
Embraer E-Jet
this entity surface form:
Embraer E190 family
subject surface form:
Republic Airways
this entity surface form:
Embraer E170 family
this entity surface form:
Embraer regional jets
subject surface form:
LOT Polish Airlines
this entity surface form:
Embraer E-Jet
this entity surface form:
Embraer E-Jet family aircraft
this entity surface form:
Embraer E170/E175 family
this entity surface form:
Embraer E170/E175 series