Alfa Romeo 4C
E112054
The Alfa Romeo 4C is a lightweight, mid-engined Italian sports car renowned for its carbon-fiber chassis, sharp handling, and distinctive styling.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Alfa Romeo 4C canonical | 5 |
| Alfa Romeo 4C Spider | 1 |
| Alfa Romeo 4C design | 1 |
| Alfa Romeo 4C production version | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T812125 — 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: Alfa Romeo 4C Context triple: [Alfa Romeo, hasModel, Alfa Romeo 4C]
-
A.
Alfa Romeo Tonale
The Alfa Romeo Tonale is a compact luxury crossover SUV that marks the brand’s entry into the premium plug-in hybrid and electrified SUV segment.
-
B.
Alfa Romeo Stelvio
The Alfa Romeo Stelvio is a compact luxury crossover SUV known for its Italian styling, sporty handling, and performance-oriented character.
-
C.
Bindo Maserati
Bindo Maserati was an Italian automotive engineer and one of the Maserati brothers who co-founded the Maserati sports car and racing marque.
-
D.
Alfa Romeo Giulia
The Alfa Romeo Giulia is a compact executive sports sedan renowned for its Italian styling, sharp handling, and high-performance Quadrifoglio variant.
-
E.
Maserati Levante
The Maserati Levante is a luxury mid-size SUV known for its Italian styling, performance-oriented engineering, and upscale interior.
- 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: Alfa Romeo 4C Target entity description: The Alfa Romeo 4C is a lightweight, mid-engined Italian sports car renowned for its carbon-fiber chassis, sharp handling, and distinctive styling.
-
A.
Alfa Romeo Tonale
The Alfa Romeo Tonale is a compact luxury crossover SUV that marks the brand’s entry into the premium plug-in hybrid and electrified SUV segment.
-
B.
Alfa Romeo Stelvio
The Alfa Romeo Stelvio is a compact luxury crossover SUV known for its Italian styling, sporty handling, and performance-oriented character.
-
C.
Bindo Maserati
Bindo Maserati was an Italian automotive engineer and one of the Maserati brothers who co-founded the Maserati sports car and racing marque.
-
D.
Alfa Romeo Giulia
The Alfa Romeo Giulia is a compact executive sports sedan renowned for its Italian styling, sharp handling, and high-performance Quadrifoglio variant.
-
E.
Maserati Levante
The Maserati Levante is a luxury mid-size SUV known for its Italian styling, performance-oriented engineering, and upscale interior.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
production car
ⓘ
sports car ⓘ |
| acceleration | 0–100 km/h in about 4.5 seconds (approximate) ⓘ |
| approximateCurbWeight | under 1000 kg (European specification, dry) ⓘ |
| assemblyLocation |
Modena, Italy
ⓘ
linked to:
Modena
|
| bodyStyle |
2-door coupé
ⓘ
2-door spider ⓘ |
| brakeType | disc brakes ⓘ |
| category |
cars introduced in 2013
ⓘ
rear mid-engine vehicles ⓘ rear-wheel-drive vehicles ⓘ |
| chassisMaterial | carbon-fiber monocoque ⓘ |
| class | sports car ⓘ |
| countryOfOrigin | Italy ⓘ |
| debutEvent | 2011 Geneva Motor Show (concept) ⓘ |
| designer | Centro Stile Alfa Romeo ⓘ |
| doorCount | 2 ⓘ |
| drivetrain | rear-wheel drive ⓘ |
| engineConfiguration | inline-four engine ⓘ |
| engineDisplacement |
1.75 L
ⓘ
1742 cc ⓘ |
| frontSuspension | double wishbone suspension ⓘ |
| fuelType | petrol ⓘ |
| height | approximately 1183 mm ⓘ |
| inductionType | turbocharged ⓘ |
| layout | mid-engine, rear-wheel-drive layout ⓘ |
| length | approximately 3989 mm ⓘ |
| manufacturer | Alfa Romeo ⓘ |
| market |
European market
ⓘ
North American market ⓘ |
| marketSegment | lightweight sports car ⓘ |
| notableFeature |
aluminum front and rear subframes
ⓘ
carbon-fiber tub ⓘ distinctive Italian styling ⓘ dual-clutch gearbox ⓘ unassisted steering ⓘ |
| platform | Alfa Romeo 4C platform ⓘ |
| predecessor | Alfa Romeo 8C Competizione ⓘ |
| productionEnd | 2020 ⓘ |
| productionModelDebut | 2013 Geneva Motor Show ⓘ |
| productionStart | 2013 ⓘ |
| rearSuspension | MacPherson strut suspension ⓘ |
| relatedModel |
Alfa Romeo 4C Spider
ⓘ
linked to:
Alfa Romeo 4C
|
| seatingCapacity | 2 ⓘ |
| successor | none (no direct successor as of 2024) ⓘ |
| topSpeed | over 250 km/h (approximate) ⓘ |
| transmission | 6-speed dual-clutch automatic ⓘ |
| wheelbase | approximately 2380 mm ⓘ |
| width | approximately 1864 mm ⓘ |
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: Alfa Romeo 4C Description of subject: The Alfa Romeo 4C is a lightweight, mid-engined Italian sports car renowned for its carbon-fiber chassis, sharp handling, and distinctive styling.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Alfa Romeo 4C
linked to: Alfa Romeo 4C
linked to: Alfa Romeo 4C