W123
E80451
The W123 is a highly regarded Mercedes-Benz mid-size executive car series produced from the mid-1970s to mid-1980s, renowned for its durability, engineering quality, and classic design.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Mercedes-Benz 190 (W201) | 1 |
| Mercedes-Benz W123 | 1 |
| W123 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T644052 — 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: W123 Context triple: [Mercedes-Benz, notableHistoricModel, W123]
-
A.
BMW 132
The BMW 132 was a German nine-cylinder air-cooled radial aircraft engine widely used in Luftwaffe bombers and transport aircraft during the 1930s and World War II.
-
B.
BMW 7 Series
The BMW 7 Series is BMW’s flagship full-size luxury sedan line, known for its advanced technology, comfort, and performance.
-
C.
BMW 3 Series
The BMW 3 Series is a line of compact executive cars renowned for its sporty handling, premium build quality, and status as one of BMW’s most popular and influential models.
-
D.
BMW 5 Series
The BMW 5 Series is a line of executive mid-size luxury cars known for combining performance, comfort, and advanced technology.
-
E.
BMW Z4
The BMW Z4 is a compact luxury two-seat roadster known for its sporty performance, rear-wheel-drive dynamics, and distinctive styling.
- 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: W123 Target entity description: The W123 is a highly regarded Mercedes-Benz mid-size executive car series produced from the mid-1970s to mid-1980s, renowned for its durability, engineering quality, and classic design.
-
A.
BMW 132
The BMW 132 was a German nine-cylinder air-cooled radial aircraft engine widely used in Luftwaffe bombers and transport aircraft during the 1930s and World War II.
-
B.
BMW 7 Series
The BMW 7 Series is BMW’s flagship full-size luxury sedan line, known for its advanced technology, comfort, and performance.
-
C.
BMW 3 Series
The BMW 3 Series is a line of compact executive cars renowned for its sporty handling, premium build quality, and status as one of BMW’s most popular and influential models.
-
D.
BMW 5 Series
The BMW 5 Series is a line of executive mid-size luxury cars known for combining performance, comfort, and advanced technology.
-
E.
BMW Z4
The BMW Z4 is a compact luxury two-seat roadster known for its sporty performance, rear-wheel-drive dynamics, and distinctive styling.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
Mercedes-Benz vehicle
ⓘ
automobile model series ⓘ |
| alsoKnownAs |
W123
ⓘ
surface form:
Mercedes-Benz W123
Mercedes-Benz mid-size executive car series ⓘ |
| assemblyLocation | Germany ⓘ |
| bodyStyle |
coupé
ⓘ
estate ⓘ sedan ⓘ station wagon ⓘ |
| brand | Mercedes-Benz ⓘ |
| chassisCode | W123 ⓘ |
| countryOfOrigin | Germany ⓘ |
| culturalStatus |
classic car
ⓘ
iconic Mercedes-Benz model ⓘ |
| designEra | 1970s automotive design ⓘ |
| engineeringFocus |
comfort
ⓘ
robust mechanical components ⓘ safety ⓘ |
| era |
1970s
ⓘ
1980s ⓘ |
| fuelType |
diesel
ⓘ
petrol ⓘ |
| introducedBy |
Daimler AG
ⓘ
surface form:
Daimler-Benz
|
| layout | front-engine, rear-wheel-drive ⓘ |
| manufacturer | Mercedes-Benz ⓘ |
| marketedAs | Mercedes-Benz E-Class predecessor ⓘ |
| marketSegment | executive car market ⓘ |
| notableFor |
classic design
ⓘ
durability ⓘ engineering quality ⓘ |
| notableReputation |
high reliability
ⓘ
longevity ⓘ |
| numberOfDoors |
2
ⓘ
4 ⓘ |
| predecessor |
Mercedes-Benz W114
ⓘ
Mercedes-Benz W114 ⓘ
surface form:
Mercedes-Benz W115
|
| productionEnd | mid-1980s ⓘ |
| productionStart | mid-1970s ⓘ |
| segment | D-segment ⓘ |
| successor | Mercedes-Benz W124 ⓘ |
| typicalUse |
family car
ⓘ
taxi service ⓘ |
| vehicleClass |
executive car
ⓘ
mid-size car ⓘ |
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: W123 Description of subject: The W123 is a highly regarded Mercedes-Benz mid-size executive car series produced from the mid-1970s to mid-1980s, renowned for its durability, engineering quality, and classic design.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Mercedes-Benz C-Class
this entity surface form:
Mercedes-Benz 190 (W201)
this entity surface form:
Mercedes-Benz W123