Embraer 170
E327176
The Embraer 170 is a regional jet airliner designed and produced by Brazilian manufacturer Embraer, typically seating around 70 passengers for short- to medium-haul routes.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Embraer 170 canonical | 8 |
| Embraer E170 | 3 |
| E170 | 1 |
| Embraer 170LR | 1 |
| Embraer 170STD | 1 |
| Embraer ERJ-170 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2993070 — 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 170 Context triple: [Embraer E-Jet family, hasVariant, Embraer 170]
-
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 195
The Embraer 195 is a Brazilian-made regional jet airliner known for its short- to medium-haul efficiency and use by numerous carriers worldwide.
-
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 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.
-
E.
Embraer Executive Jets
Embraer Executive Jets is the business aviation division of Brazilian aerospace company Embraer, responsible for designing, manufacturing, and supporting its line of corporate and private jets.
- 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 170 Target entity description: The Embraer 170 is a regional jet airliner designed and produced by Brazilian manufacturer Embraer, typically seating around 70 passengers for short- to medium-haul routes.
-
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 195
The Embraer 195 is a Brazilian-made regional jet airliner known for its short- to medium-haul efficiency and use by numerous carriers worldwide.
-
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 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.
-
E.
Embraer Executive Jets
Embraer Executive Jets is the business aviation division of Brazilian aerospace company Embraer, responsible for designing, manufacturing, and supporting its line of corporate and private jets.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
narrow-body jet airliner
ⓘ
regional jet airliner ⓘ |
| aircraftCategory | civil transport aircraft ⓘ |
| aircraftFamily |
Embraer E-Jet family
ⓘ
surface form:
Embraer E170/E175 family
|
| avionicsSupplier | Honeywell Primus Epic ⓘ |
| cabinConfiguration | 4-abreast seating ⓘ |
| countryOfOrigin | Brazil ⓘ |
| crew |
2 pilots
ⓘ
2–3 cabin crew ⓘ |
| cruiseSpeed | Mach 0.78 ⓘ |
| designedFor | short- to medium-haul routes ⓘ |
| engineModel | General Electric CF34-8E ⓘ |
| engineType | turbofan ⓘ |
| enteredServiceWith | LOT Polish Airlines ⓘ |
| firstCustomer | LOT Polish Airlines ⓘ |
| firstFlight | 2002-02-19 ⓘ |
| firstGenerationOf | Embraer E-Jet family ⓘ |
| flightDeck | glass cockpit ⓘ |
| fuselageConfiguration | narrow-body ⓘ |
| hasVariant |
Embraer 170
self-linksurface differs
ⓘ
surface form:
Embraer 170LR
Embraer 170 self-linksurface differs ⓘ
surface form:
Embraer 170STD
Embraer 175 ⓘ |
| height | approximately 9.7 m ⓘ |
| IATAMaxSeatingCategory | 70–79 seats ⓘ |
| ICAOTypeDesignator |
Embraer 170
self-linksurface differs
ⓘ
surface form:
E170
|
| introduced | 2004 ⓘ |
| landingGear | tricycle retractable landing gear ⓘ |
| length | approximately 29.9 m ⓘ |
| manufacturer | Embraer ⓘ |
| marketSegment | regional airline market ⓘ |
| maximumOperatingMachNumber | Mach 0.82 ⓘ |
| maximumTakeoffWeight | approximately 37,200 kg ⓘ |
| numberOfCabinDoors | 2 main passenger doors ⓘ |
| numberOfEngines | 2 ⓘ |
| numberOfOverwingExits | 2 ⓘ |
| partOfSeries | Embraer E-Jet family ⓘ |
| powerplant | two General Electric CF34-8E turbofan engines ⓘ |
| pressurizedCabin | yes ⓘ |
| primaryUse |
medium-haul routes
ⓘ
short-haul routes ⓘ |
| range | approximately 3,700 km ⓘ |
| role | regional airliner ⓘ |
| seatingRange | 66–78 passengers ⓘ |
| typicalOperatorType | regional airlines ⓘ |
| typicalSeatingCapacity | 70 passengers ⓘ |
| typicalSeatLayout | 2-2 economy class ⓘ |
| wingConfiguration | low-wing monoplane ⓘ |
| wingspan | approximately 26.0 m ⓘ |
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 170 Description of subject: The Embraer 170 is a regional jet airliner designed and produced by Brazilian manufacturer Embraer, typically seating around 70 passengers for short- to medium-haul routes.
Referenced by (15)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Republic Airways
this entity surface form:
Embraer E170
this entity surface form:
Embraer E170
this entity surface form:
E170
this entity surface form:
Embraer 170LR
this entity surface form:
Embraer 170STD
this entity surface form:
Embraer ERJ-170
this entity surface form:
Embraer E170