NM-73
E240236
NM-73 is a type of electric multiple unit rolling stock used to operate trains on Mexico City Metro Line 3.
All labels observed (1)
| Label | Occurrences |
|---|---|
| NM-73 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2160013 — 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: NM-73 Context triple: [Metro Line 3, hasRollingStockType, NM-73]
-
A.
NM 4
NM 4 is a state highway in New Mexico that runs through the Jemez Mountains, providing access to scenic landscapes, small communities, and nearby national monuments.
-
B.
NP7
NP7 is a UK postal district within the NP (Newport) postcode area, covering Abergavenny and surrounding parts of Monmouthshire in south-east Wales.
-
C.
NY-73
NY-73 is a scenic state highway in New York's Adirondack region known for connecting Lake Placid to the Adirondack Northway and offering access to High Peaks hiking areas.
-
D.
A73
A73 is a major German autobahn in Bavaria and Thuringia that links cities such as Lichtenfels with the broader national motorway network.
-
E.
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.
- 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: NM-73 Target entity description: NM-73 is a type of electric multiple unit rolling stock used to operate trains on Mexico City Metro Line 3.
-
A.
NM 4
NM 4 is a state highway in New Mexico that runs through the Jemez Mountains, providing access to scenic landscapes, small communities, and nearby national monuments.
-
B.
NP7
NP7 is a UK postal district within the NP (Newport) postcode area, covering Abergavenny and surrounding parts of Monmouthshire in south-east Wales.
-
C.
NY-73
NY-73 is a scenic state highway in New York's Adirondack region known for connecting Lake Placid to the Adirondack Northway and offering access to High Peaks hiking areas.
-
D.
A73
A73 is a major German autobahn in Bavaria and Thuringia that links cities such as Lichtenfels with the broader national motorway network.
-
E.
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.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
Mexico City Metro rolling stock
ⓘ
electric multiple unit ⓘ rolling stock ⓘ |
| country | Mexico ⓘ |
| designedFor |
passenger transport
ⓘ
urban rail transit ⓘ |
| doorType | sliding doors ⓘ |
| electrificationSystem | 750 V DC third rail ⓘ |
| gauge | standard gauge ⓘ |
| introducedOnLine | Mexico City Metro Line 3 ⓘ |
| lineColor | olive green ⓘ |
| lineTerminus |
Indios Verdes
ⓘ
Universidad ⓘ |
| location | Mexico City ⓘ |
| network | Mexico City Metro ⓘ |
| operationMode | driver-operated ⓘ |
| operator |
Mexico City Metro
ⓘ
Sistema de Transporte Colectivo ⓘ |
| powerCollectionMethod | third rail ⓘ |
| propulsion | electric motors ⓘ |
| publicTransportSystem | Mexico City Metro ⓘ |
| rollingStockType | EMU ⓘ |
| serviceStatus | in service ⓘ |
| serviceType |
metro
ⓘ
rapid transit ⓘ |
| system |
Sistema de Transporte Colectivo Metro
ⓘ
linked to:
Sistema de Transporte Colectivo
|
| trackType | underground and surface ⓘ |
| tractionType | electric ⓘ |
| usedFor | revenue passenger service ⓘ |
| usedInCity | Mexico City ⓘ |
| usedOnLine | Mexico City Metro Line 3 ⓘ |
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: NM-73 Description of subject: NM-73 is a type of electric multiple unit rolling stock used to operate trains on Mexico City Metro Line 3.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.