Alfa Romeo Tipo 33 race car
E499735
The Alfa Romeo Tipo 33 is a series of prototype sports racing cars from the late 1960s and early 1970s that achieved significant success in endurance racing and formed the basis for the road-going 33 Stradale.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Alfa Romeo 33 (Tipo 905) | 1 |
| Alfa Romeo Tipo 33 | 1 |
| Alfa Romeo Tipo 33 race car canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5181152 — 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 Tipo 33 race car Context triple: [Alfa Romeo 33 Stradale, relatedTo, Alfa Romeo Tipo 33 race car]
-
A.
Maserati 250F
The Maserati 250F is a legendary 1950s Formula One racing car renowned for its elegant design and Grand Prix successes with drivers like Juan Manuel Fangio.
-
B.
Alfa Romeo 33 Stradale
The Alfa Romeo 33 Stradale is a legendary late-1960s Italian mid‑engine sports car renowned for its striking design by Franco Scaglione and its rarity as one of the most beautiful and exclusive road‑going race cars ever built.
-
C.
Fiat 131 Abarth rally car
The Fiat 131 Abarth rally car is a high-performance, competition-focused version of the Fiat 131 that achieved major success in international rallying during the late 1970s and early 1980s.
-
D.
Ferrari Dino V6
The Ferrari Dino V6 is a compact, high-revving V6 engine developed by Ferrari for its Dino-branded sports and racing cars in the 1960s and 1970s.
-
E.
Lancia Stratos HF
The Lancia Stratos HF is a legendary 1970s mid‑engine rally car that dominated the World Rally Championship and became iconic for its radical wedge-shaped design.
- 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 Tipo 33 race car Target entity description: The Alfa Romeo Tipo 33 is a series of prototype sports racing cars from the late 1960s and early 1970s that achieved significant success in endurance racing and formed the basis for the road-going 33 Stradale.
-
A.
Maserati 250F
The Maserati 250F is a legendary 1950s Formula One racing car renowned for its elegant design and Grand Prix successes with drivers like Juan Manuel Fangio.
-
B.
Alfa Romeo 33 Stradale
The Alfa Romeo 33 Stradale is a legendary late-1960s Italian mid‑engine sports car renowned for its striking design by Franco Scaglione and its rarity as one of the most beautiful and exclusive road‑going race cars ever built.
-
C.
Fiat 131 Abarth rally car
The Fiat 131 Abarth rally car is a high-performance, competition-focused version of the Fiat 131 that achieved major success in international rallying during the late 1970s and early 1980s.
-
D.
Ferrari Dino V6
The Ferrari Dino V6 is a compact, high-revving V6 engine developed by Ferrari for its Dino-branded sports and racing cars in the 1960s and 1970s.
-
E.
Lancia Stratos HF
The Lancia Stratos HF is a legendary 1970s mid‑engine rally car that dominated the World Rally Championship and became iconic for its radical wedge-shaped design.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Alfa Romeo vehicle
ⓘ
sports prototype racing car ⓘ |
| basisFor | Alfa Romeo 33 Stradale ⓘ |
| bodyStyle | open two-seater sports prototype ⓘ |
| chassisType | aluminium tubular spaceframe ⓘ |
| countryOfOrigin | Italy ⓘ |
| debutRaceSeason | 1967 World Sportscar Championship ⓘ |
| designer | Carlo Chiti ⓘ |
| developedBy | Autodelta ⓘ |
| drivetrainLayout | rear-wheel drive ⓘ |
| engineConfiguration |
V8 engine
ⓘ
flat-12 engine ⓘ |
| enginePosition | longitudinal mid-mounted ⓘ |
| fuelType | petrol ⓘ |
| layout | mid-engine ⓘ |
| manufacturer | Alfa Romeo ⓘ |
| materialUsed |
aluminium
ⓘ
fiberglass body panels ⓘ magnesium ⓘ |
| notableAchievement |
won 1975 World Sportscar Championship for Makes
ⓘ
won 1977 World Sportscar Championship for Makes ⓘ won multiple European 2-Litre Sports Car Championships ⓘ |
| notableFeature |
aerodynamic open and coupé bodywork variants
ⓘ
high-revving small-displacement engines ⓘ lightweight spaceframe chassis ⓘ |
| notableRaceWin |
1968 24 Hours of Daytona 2-litre class
ⓘ
1968 Targa Florio overall victory ⓘ 1971 Targa Florio overall victory ⓘ 1975 1000 km of Monza overall victory ⓘ 1975 1000 km of Spa overall victory ⓘ 1977 6 Hours of Mugello overall victory ⓘ |
| notableVariant |
Tipo 33 SC 12
ⓘ
Tipo 33 TT 12 ⓘ Tipo 33/2 ⓘ Tipo 33/2 Daytona ⓘ Tipo 33/3 ⓘ |
| powerOutputRange | approximately 270–500 hp ⓘ |
| predecessor | Alfa Romeo TZ2 ⓘ |
| productionEnd | 1977 ⓘ |
| productionStart | 1967 ⓘ |
| racingCategory |
European 2-Litre Sports Car Championship
ⓘ
World Sportscar Championship ⓘ |
| relatedRoadCar | Alfa Romeo 33 Stradale ⓘ |
| successor | Alfa Romeo 33 SC12 ⓘ |
| usedIn |
endurance racing
ⓘ
sports car racing ⓘ |
| wheelDrive | rear-wheel drive ⓘ |
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 Tipo 33 race car Description of subject: The Alfa Romeo Tipo 33 is a series of prototype sports racing cars from the late 1960s and early 1970s that achieved significant success in endurance racing and formed the basis for the road-going 33 Stradale.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Alfa Romeo Tipo 33 race car
linked to: Alfa Romeo Tipo 33 race car