PSU South stations
E96787
PSU South stations are a pair of light rail stops in downtown Portland, Oregon, serving Portland State University on TriMet’s MAX system.
All labels observed (3)
| Label | Occurrences |
|---|---|
| PSU South/Southwest 5th & Jackson station | 2 |
| PSU South/Southwest 6th & College station | 2 |
| PSU South stations canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T807207 — 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: PSU South stations Context triple: [MAX Light Rail, hasStation, PSU South stations]
-
A.
Southeast station
Southeast station is a Metro-North Railroad commuter rail stop in the town of Southeast, New York, serving the Harlem Line.
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B.
Snyder station
Snyder station is an underground rapid transit stop on SEPTA’s Broad Street Line serving South Philadelphia.
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C.
Kenmore station
Kenmore station is a major Boston transit hub on the MBTA Green Line that serves as a key access point to Fenway Park and nearby Boston University.
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D.
Corry Station
Corry Station is a U.S. Navy installation in Escambia County, Florida, primarily known as a training center for information warfare, cryptology, and related technical fields.
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E.
Ballston–MU station
Ballston–MU station is an underground Washington Metro station in Arlington, Virginia, serving the Orange and Silver Lines and the Ballston neighborhood near Marymount University.
- 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: PSU South stations Target entity description: PSU South stations are a pair of light rail stops in downtown Portland, Oregon, serving Portland State University on TriMet’s MAX system.
-
A.
Southeast station
Southeast station is a Metro-North Railroad commuter rail stop in the town of Southeast, New York, serving the Harlem Line.
-
B.
Snyder station
Snyder station is an underground rapid transit stop on SEPTA’s Broad Street Line serving South Philadelphia.
-
C.
Kenmore station
Kenmore station is a major Boston transit hub on the MBTA Green Line that serves as a key access point to Fenway Park and nearby Boston University.
-
D.
Corry Station
Corry Station is a U.S. Navy installation in Escambia County, Florida, primarily known as a training center for information warfare, cryptology, and related technical fields.
-
E.
Ballston–MU station
Ballston–MU station is an underground Washington Metro station in Arlington, Virginia, serving the Orange and Silver Lines and the Ballston neighborhood near Marymount University.
- F. None of above. chosen
Statements (29)
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: PSU South stations Description of subject: PSU South stations are a pair of light rail stops in downtown Portland, Oregon, serving Portland State University on TriMet’s MAX system.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: PSU South stations
linked to: PSU South stations
Portland State University South stations
→
hasComponent
→
PSU South/Southwest 5th & Jackson station
ⓘ
linked to: PSU South stations
Portland State University South stations
→
hasComponent
→
PSU South/Southwest 6th & College station
ⓘ
linked to: PSU South stations