MF 88
E735518
MF 88 is a type of rubber-tyred electric multiple unit train used on the Paris Métro, notable for its experimental design and limited deployment.
All labels observed (1)
| Label | Occurrences |
|---|---|
| MF 88 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T8476004 — 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: MF 88 Context triple: [Paris Métro Line 7, rollingStock, MF 88]
-
A.
MF 77
MF 77 is a steel-wheeled electric multiple unit train used on several lines of the Paris Métro, introduced in the late 1970s to modernize the network’s rolling stock.
-
B.
MF 67
MF 67 is a class of steel-wheeled electric multiple unit trains that have long served as a primary rolling stock type on the Paris Métro.
-
C.
M-185
M-185 is a state highway on Mackinac Island in Michigan notable for being one of the few public roads in the United States where motor vehicles are generally prohibited and transportation is primarily by bicycle, horse, and foot.
-
D.
M-28
M-28 is a major east–west state highway running across Michigan’s Upper Peninsula, connecting numerous communities along the southern shore of Lake Superior.
-
E.
MF 01
MF 01 is a class of modern steel-wheeled electric multiple unit trains used on several lines of the Paris Métro.
- 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: MF 88 Target entity description: MF 88 is a type of rubber-tyred electric multiple unit train used on the Paris Métro, notable for its experimental design and limited deployment.
-
A.
MF 77
MF 77 is a steel-wheeled electric multiple unit train used on several lines of the Paris Métro, introduced in the late 1970s to modernize the network’s rolling stock.
-
B.
MF 67
MF 67 is a class of steel-wheeled electric multiple unit trains that have long served as a primary rolling stock type on the Paris Métro.
-
C.
M-185
M-185 is a state highway on Mackinac Island in Michigan notable for being one of the few public roads in the United States where motor vehicles are generally prohibited and transportation is primarily by bicycle, horse, and foot.
-
D.
M-28
M-28 is a major east–west state highway running across Michigan’s Upper Peninsula, connecting numerous communities along the southern shore of Lake Superior.
-
E.
MF 01
MF 01 is a class of modern steel-wheeled electric multiple unit trains used on several lines of the Paris Métro.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Paris Métro rolling stock
ⓘ
rubber-tyred electric multiple unit ⓘ |
| belongsToFamily | MF series Paris Métro trains NERFINISHED ⓘ |
| brakeType |
electrodynamic braking
ⓘ
pneumatic braking ⓘ |
| carbodyMaterial | steel ⓘ |
| cityOfOperation | Paris NERFINISHED ⓘ |
| controlType | multiple-unit control ⓘ |
| countryOfOperation | France NERFINISHED ⓘ |
| couplingType | automatic coupler ⓘ |
| deploymentType | experimental fleet ⓘ |
| designedBy | RATP engineering department NERFINISHED ⓘ |
| designedCapacity | metro passenger loads ⓘ |
| designedFor |
operation on short, low-demand metro line
ⓘ
rubber-tyred track with guide bars ⓘ |
| doorLocation | side doors ⓘ |
| doorOperation | power-operated doors ⓘ |
| doorType | sliding doors ⓘ |
| enteredService | 1993 ⓘ |
| fleetSize | very small ⓘ |
| formation | 3-car trainset ⓘ |
| gauge | standard gauge ⓘ |
| hasTractionMotors | yes ⓘ |
| introducedAs | prototype for future MF stock concepts ⓘ |
| manufacturer |
ANF Industrie
NERFINISHED
ⓘ
GEC Alsthom NERFINISHED ⓘ |
| network | Paris Métro NERFINISHED ⓘ |
| notableFor |
experimental design
ⓘ
limited deployment ⓘ unique use on a single Paris Métro line ⓘ |
| numberOfTrainsetsBuilt | 3 ⓘ |
| operatedOnLine | Paris Métro Line 7bis NERFINISHED ⓘ |
| operatingEnvironment | urban rail transit ⓘ |
| operator |
RATP group
ⓘ
surface form:
RATP
|
| powerCollectionMethod | third rail ⓘ |
| powerSupply | 750 V DC third rail ⓘ |
| propulsionType | electric traction ⓘ |
| railwayVehicleType | electric multiple unit ⓘ |
| region |
Île-de-France region
ⓘ
surface form:
Île-de-France
|
| safetySystem | Paris Métro line-side signalling ⓘ |
| servicePattern | all-stations stopping service ⓘ |
| serviceRole | passenger transport ⓘ |
| serviceStatus | in limited service ⓘ |
| trackType | rubber-tyred metro ⓘ |
| usedFor | evaluation of new technical solutions for Paris Métro ⓘ |
| usedOn | underground metro infrastructure ⓘ |
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: MF 88 Description of subject: MF 88 is a type of rubber-tyred electric multiple unit train used on the Paris Métro, notable for its experimental design and limited deployment.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.