SU
E280558
SU is the station code used to identify Summerhill railway station.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SU canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2572265 — 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: SU Context triple: [Summerhill station, hasStationCode, SU]
-
A.
SU
SU was the two-letter country code used to represent the former Soviet Union in various international standards and systems.
-
B.
SU
SU is the IATA airline designator for Aeroflot, Russia’s flag carrier and largest airline.
-
C.
Uni
Uni is an Etruscan goddess, broadly equivalent to the Roman Juno and Greek Hera, associated with marriage, fertility, and protection of the state.
-
D.
UA
UA is the commonly used abbreviation for the University of Angers, a French public university located in Angers.
-
E.
UA
UA is the two-letter IATA airline designator used worldwide to identify United Airlines on tickets, schedules, and flight information.
- 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: SU Target entity description: SU is the station code used to identify Summerhill railway station.
-
A.
SU
SU was the two-letter country code used to represent the former Soviet Union in various international standards and systems.
-
B.
SU
SU is the IATA airline designator for Aeroflot, Russia’s flag carrier and largest airline.
-
C.
Uni
Uni is an Etruscan goddess, broadly equivalent to the Roman Juno and Greek Hera, associated with marriage, fertility, and protection of the state.
-
D.
UA
UA is the commonly used abbreviation for the University of Angers, a French public university located in Angers.
-
E.
UA
UA is a major public research university located in Tucson, Arizona, known for its strong programs in astronomy, space sciences, and environmental studies.
- F. None of above. chosen
Statements (7)
| Predicate | Object |
|---|---|
| instanceOf |
railway station code
ⓘ
station code ⓘ |
| appliesTo | Summerhill railway station ⓘ |
| hasCodeType | railway station identifier ⓘ |
| identifies | Summerhill railway station ⓘ |
| usedBy | railway operators ⓘ |
| usedInContext | rail transport ⓘ |
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: SU Description of subject: SU is the station code used to identify Summerhill railway station.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.