Maybach HL 120 TRM
E245729
The Maybach HL 120 TRM is a German World War II-era 12-cylinder gasoline tank engine widely used in medium armored vehicles such as the Panzer IV.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Maybach HL120 TRM | 5 |
| Maybach HL 120 TRM canonical | 1 |
| Maybach HL 120 TRM 112 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2212387 — 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: Maybach HL 120 TRM Context triple: [Panzer IV, engineType, Maybach HL 120 TRM]
-
A.
Bentley Mulsanne
The Bentley Mulsanne is a flagship ultra-luxury sedan renowned for its handcrafted craftsmanship, powerful performance, and opulent interior, representing the pinnacle of Bentley’s traditional grand touring design.
-
B.
Bentley Arnage
The Bentley Arnage is a full-size ultra-luxury sedan produced from the late 1990s to 2009, known for its opulent craftsmanship, powerful engines, and traditional British styling.
-
C.
Bentley Continental GT Mulliner
The Bentley Continental GT Mulliner is an ultra-luxury, handcrafted grand tourer that represents the most exclusive, bespoke and performance-focused version of Bentley’s Continental GT lineup.
-
D.
Bentley Flying Spur Mulliner
The Bentley Flying Spur Mulliner is an ultra-luxury, high-performance sedan that represents the most bespoke and opulent version of Bentley’s Flying Spur lineup, featuring exclusive craftsmanship, materials, and personalization options.
-
E.
300 SL Gullwing
The 300 SL Gullwing is an iconic 1950s Mercedes-Benz sports car renowned for its distinctive upward-opening doors, advanced engineering, and status as one of the first production cars with fuel injection.
- 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: Maybach HL 120 TRM Target entity description: The Maybach HL 120 TRM is a German World War II-era 12-cylinder gasoline tank engine widely used in medium armored vehicles such as the Panzer IV.
-
A.
Bentley Mulsanne
The Bentley Mulsanne is a flagship ultra-luxury sedan renowned for its handcrafted craftsmanship, powerful performance, and opulent interior, representing the pinnacle of Bentley’s traditional grand touring design.
-
B.
Bentley Arnage
The Bentley Arnage is a full-size ultra-luxury sedan produced from the late 1990s to 2009, known for its opulent craftsmanship, powerful engines, and traditional British styling.
-
C.
Bentley Continental GT Mulliner
The Bentley Continental GT Mulliner is an ultra-luxury, handcrafted grand tourer that represents the most exclusive, bespoke and performance-focused version of Bentley’s Continental GT lineup.
-
D.
Bentley Flying Spur Mulliner
The Bentley Flying Spur Mulliner is an ultra-luxury, high-performance sedan that represents the most bespoke and opulent version of Bentley’s Flying Spur lineup, featuring exclusive craftsmanship, materials, and personalization options.
-
E.
300 SL Gullwing
The 300 SL Gullwing is an iconic 1950s Mercedes-Benz sports car renowned for its distinctive upward-opening doors, advanced engineering, and status as one of the first production cars with fuel injection.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
V-12 engine
ⓘ
World War II-era engine ⓘ gasoline engine ⓘ tank engine ⓘ |
| application | armored fighting vehicles ⓘ |
| aspiration | naturally aspirated ⓘ |
| bore | 105 mm ⓘ |
| configuration | 60-degree V-12 ⓘ |
| coolingSystem | water-cooled ⓘ |
| coolingType | liquid cooling ⓘ |
| countryOfOrigin | Germany ⓘ |
| crankshaftSupport | 7 main bearings ⓘ |
| cylinderBlockMaterial | cast iron ⓘ |
| cylinderCount | 12 ⓘ |
| cylinderHeadMaterial | cast iron ⓘ |
| designedBy | Maybach-Motorenbau GmbH ⓘ |
| designedFor | medium tanks ⓘ |
| displacement |
11.9 L
ⓘ
11867 cc ⓘ |
| era |
1930s
ⓘ
1940s ⓘ |
| family | Maybach HL 120 engine family ⓘ |
| fuelSystem | carburetor ⓘ |
| fuelType | gasoline ⓘ |
| ignitionSystem | magneto ignition ⓘ |
| manufacturer | Maybach ⓘ |
| mountingPosition | rear-mounted in hull ⓘ |
| notableUse | German medium armored vehicles ⓘ |
| powerOutput |
300 PS
ⓘ
about 296 hp ⓘ |
| primaryUser | Wehrmacht ⓘ |
| ratedPowerRpm | 3000 rpm ⓘ |
| stroke | 115 mm ⓘ |
| successor |
Maybach HL 120 TRM
self-linksurface differs
ⓘ
surface form:
Maybach HL 120 TRM 112
|
| usedInConflict | World War II ⓘ |
| usedInVehicle |
Panzer III
ⓘ
surface form:
Bergepanzer III
Panzer IV tanks ⓘ
surface form:
Bergepanzer IV
Brummbär ⓘ Hummel ⓘ Jagdpanzer IV early variants ⓘ Nashorn ⓘ Panzer III ⓘ Panzer IV tanks ⓘ
surface form:
Panzer IV
StuG III assault gun ⓘ
surface form:
StuG III
StuG IV ⓘ |
| valvetrain | overhead valve ⓘ |
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: Maybach HL 120 TRM Description of subject: The Maybach HL 120 TRM is a German World War II-era 12-cylinder gasoline tank engine widely used in medium armored vehicles such as the Panzer IV.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Panzer IV
subject surface form:
StuG III
this entity surface form:
Maybach HL120 TRM
this entity surface form:
Maybach HL120 TRM
this entity surface form:
Maybach HL 120 TRM 112
this entity surface form:
Maybach HL120 TRM
this entity surface form:
Maybach HL120 TRM