MP 73
E333062
MP 73 is a rubber-tyred electric multiple unit train type used on the Paris Métro, introduced in the 1970s and known for operating on several elevated and automated lines.
All labels observed (2)
| Label | Occurrences |
|---|---|
| MP 73 canonical | 3 |
| MP 73 (historically) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3173405 — 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: MP 73 Context triple: [Paris Métro Line 6, hasRollingStock, MP 73]
-
A.
MP 43
MP 43 is an early German World War II assault rifle prototype that evolved into the famous Sturmgewehr 44, one of the first true assault rifles in history.
-
B.
MP 44
MP 44 is a German World War II-era assault rifle, better known as the Sturmgewehr 44, widely regarded as one of the first modern assault rifles.
-
C.
M-72
M-72 is a state highway in northern Michigan that serves as a key east–west route connecting Traverse City with several inland communities and recreational areas.
-
D.
MP 89
MP 89 is a rubber-tyred Paris Métro train model introduced in the 1990s, known for its modern design, automated operation on some lines, and improved passenger comfort and capacity.
-
E.
M-97
M-97 is a state highway in Michigan that serves as a key transportation route through the Detroit metropolitan area, including Warren.
- 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: MP 73 Target entity description: MP 73 is a rubber-tyred electric multiple unit train type used on the Paris Métro, introduced in the 1970s and known for operating on several elevated and automated lines.
-
A.
MP 43
MP 43 is an early German World War II assault rifle prototype that evolved into the famous Sturmgewehr 44, one of the first true assault rifles in history.
-
B.
MP 44
MP 44 is a German World War II-era assault rifle, better known as the Sturmgewehr 44, widely regarded as one of the first modern assault rifles.
-
C.
M-72
M-72 is a state highway in northern Michigan that serves as a key east–west route connecting Traverse City with several inland communities and recreational areas.
-
D.
MP 89
MP 89 is a rubber-tyred Paris Métro train model introduced in the 1990s, known for its modern design, automated operation on some lines, and improved passenger comfort and capacity.
-
E.
M-97
M-97 is a state highway in Michigan that serves as a key transportation route through the Detroit metropolitan area, including Warren.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Paris Métro rolling stock
ⓘ
rubber-tyred electric multiple unit ⓘ train type ⓘ |
| brakeType |
electrodynamic brakes
ⓘ
pneumatic brakes ⓘ |
| carBodyMaterial | steel ⓘ |
| controlSystem | automatic train operation capable ⓘ |
| countryOfOperation | France ⓘ |
| designedBy |
RATP engineering department
ⓘ
linked to:
RATP group
|
| designedFor |
Paris Métro rubber-tyred lines
ⓘ
linked to:
Paris Metro
|
| doorConfiguration | multiple double-leaf doors per side ⓘ |
| doorType | sliding doors ⓘ |
| family | MP series Paris Métro trains ⓘ |
| gauge | standard gauge ⓘ |
| introduced | 1970s ⓘ |
| network |
Paris Métro
ⓘ
linked to:
Paris Metro
|
| notableFeature |
designed for operation on curved and steeply graded lines
ⓘ
rubber-tyred running for improved acceleration and braking ⓘ |
| operatingVoltage | 750 V DC ⓘ |
| operator |
RATP
ⓘ
linked to:
RATP group
Régie Autonome des Transports Parisiens ⓘ
linked to:
RATP group
|
| passengerService | mass transit ⓘ |
| powerCollectionMethod | third rail ⓘ |
| powerType | electric multiple unit ⓘ |
| predecessor | MP 59 ⓘ |
| propulsionSystem | electric traction motors ⓘ |
| publicTransportSystem |
Paris Métro rubber-tyred network
ⓘ
linked to:
Paris Metro
|
| railwayLineUsedOn |
Paris Métro Line 11
ⓘ
Paris Métro Line 14 ⓘ Paris Métro Line 6 ⓘ |
| region |
Île-de-France
ⓘ
linked to:
Île-de-France region
|
| rollingStockType | multiple unit ⓘ |
| safetySystem | automatic train protection compatible ⓘ |
| serviceEntryYear | 1974 ⓘ |
| successor |
MP 05
ⓘ
MP 14 ⓘ MP 89 ⓘ |
| trackType | concrete rollways with lateral guide rails ⓘ |
| traction | electric ⓘ |
| trainFormation | 4-car sets ⓘ |
| usedFor | urban passenger transport ⓘ |
| usedOn | automated line sections after modification ⓘ |
| usedOnSectionType |
elevated sections
ⓘ
underground sections ⓘ |
| wheelType | rubber-tyred ⓘ |
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: MP 73 Description of subject: MP 73 is a rubber-tyred electric multiple unit train type used on the Paris Métro, introduced in the 1970s and known for operating on several elevated and automated lines.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: MP 73