Hanomag R 40 tractor
E891188
The Hanomag R 40 tractor is a mid-20th-century German agricultural tractor known for its robust diesel engine and durable construction, widely used on European farms.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hanomag R 40 tractor canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10851194 — 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: Hanomag R 40 tractor Context triple: [Hanomag, notableProduct, Hanomag R 40 tractor]
-
A.
Hanomag 20 B tractor
The Hanomag 20 B tractor is a mid-20th-century German agricultural tractor known for its robust construction and reliable performance on small to medium-sized farms.
-
B.
M561 tractor unit
The M561 tractor unit is the front, powered section of the articulated M561 Gama Goat military vehicle, housing the engine, driver, and steering components for off-road transport operations.
-
C.
Tractor
"Tractor" is the informal nickname given to the British Rail Class 37 diesel-electric locomotives, referencing their distinctive engine sound and rugged working appearance.
-
D.
Massey-Ferguson
Massey-Ferguson is a major agricultural machinery manufacturer best known for its tractors and farm equipment used worldwide.
-
E.
Claas
Claas is a given name and surname of Germanic origin, used as a variant of names like Claes or Klaus.
- 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: Hanomag R 40 tractor Target entity description: The Hanomag R 40 tractor is a mid-20th-century German agricultural tractor known for its robust diesel engine and durable construction, widely used on European farms.
-
A.
Hanomag 20 B tractor
The Hanomag 20 B tractor is a mid-20th-century German agricultural tractor known for its robust construction and reliable performance on small to medium-sized farms.
-
B.
M561 tractor unit
The M561 tractor unit is the front, powered section of the articulated M561 Gama Goat military vehicle, housing the engine, driver, and steering components for off-road transport operations.
-
C.
Tractor
"Tractor" is the informal nickname given to the British Rail Class 37 diesel-electric locomotives, referencing their distinctive engine sound and rugged working appearance.
-
D.
Steyr Tractor
Steyr Tractor is an Austrian agricultural machinery brand known for producing high-quality tractors, historically linked to the former industrial conglomerate Steyr-Daimler-Puch.
-
E.
Massey-Ferguson
Massey-Ferguson is a major agricultural machinery manufacturer best known for its tractors and farm equipment used worldwide.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
agricultural tractor
ⓘ
diesel tractor ⓘ |
| application |
harrowing
ⓘ
plowing ⓘ transport of goods ⓘ |
| brand | Hanomag ⓘ |
| category |
classic farm machinery
ⓘ
vintage tractor ⓘ |
| countryOfOrigin | Germany ⓘ |
| designedFor |
farm work
ⓘ
haulage ⓘ tillage ⓘ |
| era | mid-20th century ⓘ |
| frameMaterial | steel ⓘ |
| fuelType | diesel ⓘ |
| hasBodyStyle | open tractor ⓘ |
| historicalSignificance | example of mid-20th-century German tractor engineering ⓘ |
| intendedEnvironment |
farmland
ⓘ
rural areas ⓘ |
| manufacturer | Hanomag ⓘ |
| market | European farms ⓘ |
| notableFor |
durable chassis
ⓘ
reliable diesel engine ⓘ robust construction ⓘ |
| powertrain | diesel engine ⓘ |
| productionStart | 1940s ⓘ |
| regionOfUse |
Europe
ⓘ
Germany ⓘ |
| targetUser | farmers ⓘ |
| tractionType | rear-wheel drive ⓘ |
| usedIn |
European agriculture
ⓘ
German agriculture ⓘ |
| vehicleType | wheeled tractor ⓘ |
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: Hanomag R 40 tractor Description of subject: The Hanomag R 40 tractor is a mid-20th-century German agricultural tractor known for its robust diesel engine and durable construction, widely used on European farms.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.