NM-02
E240238
NM-02 is a type of electric multiple unit rolling stock used to operate services on Metro Line 3.
All labels observed (1)
| Label | Occurrences |
|---|---|
| NM-02 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2160016 — 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-02 Context triple: [Metro Line 3, hasRollingStockType, NM-02]
-
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.
NJ-12
NJ-12 is a New Jersey congressional district represented in the U.S. House of Representatives, encompassing parts of central New Jersey including portions of Mercer, Middlesex, Somerset, and Union counties.
-
C.
NuMachine
NuMachine was an early 1980s experimental workstation computer project at MIT that pioneered the NuBus expansion bus architecture.
-
D.
WM-21 Sólyom
The WM-21 Sólyom was a Hungarian reconnaissance and light bomber aircraft developed in the late 1930s and operated by Hungary during World War II.
-
E.
Nokki
Nokki is one of the four snow owl mascots created to represent the 1998 Winter Olympics held in Nagano, Japan.
- 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-02 Target entity description: NM-02 is a type of electric multiple unit rolling stock used to operate services on 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.
NJ-12
NJ-12 is a New Jersey congressional district represented in the U.S. House of Representatives, encompassing parts of central New Jersey including portions of Mercer, Middlesex, Somerset, and Union counties.
-
C.
NuMachine
NuMachine was an early 1980s experimental workstation computer project at MIT that pioneered the NuBus expansion bus architecture.
-
D.
WM-21 Sólyom
The WM-21 Sólyom was a Hungarian reconnaissance and light bomber aircraft developed in the late 1930s and operated by Hungary during World War II.
-
E.
Nokki
Nokki is one of the four snow owl mascots created to represent the 1998 Winter Olympics held in Nagano, Japan.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
electric multiple unit
ⓘ
rolling stock ⓘ |
| belongsToCategory | metro rolling stock ⓘ |
| brakeType | electric and pneumatic braking system ⓘ |
| controlType | multiple-unit control ⓘ |
| designedFor |
high-frequency metro operation
ⓘ
urban rail transit ⓘ |
| hasFormation | multiple cars per trainset ⓘ |
| hasOperatorType | metro railway operator ⓘ |
| operatesOn | standard-gauge metro tracks ⓘ |
| operationalEnvironment | grade-separated metro system ⓘ |
| operationalRole | revenue service trains ⓘ |
| powerCollectionMethod | electric power from fixed infrastructure ⓘ |
| servicePattern | stopping services on Metro Line 3 ⓘ |
| serviceType | metro passenger service ⓘ |
| tractionType | electric ⓘ |
| trainType | multiple unit ⓘ |
| usedFor | passenger transport ⓘ |
| usedIn | urban area served by Metro Line 3 ⓘ |
| usedOnLine | 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-02 Description of subject: NM-02 is a type of electric multiple unit rolling stock used to operate services on Metro Line 3.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.