IC4
E1484762
UNEXPLORED
IC4 is a class of Portuguese high-speed tilting diesel multiple unit trains used for long-distance passenger services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| IC4 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21442878 — 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: IC4 Context triple: [IC (Itinerário Complementar) network, hasComponent, IC4]
-
A.
IC 2
IC 2 is a faint, compact galaxy listed in the Index Catalogue of Nebulae and Clusters of Stars.
-
B.
IC418
IC 418 is a small, bright planetary nebula in the constellation Lepus, often called the Spirograph Nebula for its intricate, filamentary appearance.
-
C.
IC1
IC1 is a major Portuguese roadway that serves as an important inland north–south route connecting multiple regions and towns.
-
D.
IC I
IC I is the first International Congress, a foundational gathering that preceded and set the stage for IC II.
-
E.
IC19
IC19 is a major Portuguese roadway linking Lisbon to the Sintra area and serving as one of the country’s busiest commuter routes.
- 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: IC4 Target entity description: IC4 is a class of Portuguese high-speed tilting diesel multiple unit trains used for long-distance passenger services.
-
A.
IC 2
IC 2 is a faint, compact galaxy listed in the Index Catalogue of Nebulae and Clusters of Stars.
-
B.
IC418
IC 418 is a small, bright planetary nebula in the constellation Lepus, often called the Spirograph Nebula for its intricate, filamentary appearance.
-
C.
IC1
IC1 is a major Portuguese roadway that serves as an important inland north–south route connecting multiple regions and towns.
-
D.
IC I
IC I is the first International Congress, a foundational gathering that preceded and set the stage for IC II.
-
E.
IC19
IC19 is a major Portuguese roadway linking Lisbon to the Sintra area and serving as one of the country’s busiest commuter routes.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.