PWS
E709324
PWS is the station code for Port Washington station on the Long Island Rail Road in New York.
All labels observed (1)
| Label | Occurrences |
|---|---|
| PWS canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8060784 — 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: PWS Context triple: [Port Washington station, hasStationCode, PWS]
-
A.
PWT
PWT is the time zone abbreviation for the standard time observed in the Republic of Palau, which is nine hours ahead of Coordinated Universal Time (UTC+9).
-
B.
PW
PW is the commonly used nickname of P. W. Botha, the former South African prime minister and state president during the apartheid era.
-
C.
PW
PW is the ISO 3166-1 alpha-2 country code for the Pacific island nation of Palau.
-
D.
PW
PW is the commonly used abbreviation for the Warsaw University of Technology, one of Poland’s leading technical universities.
-
E.
PW
PW is the abbreviated name for Price Waterhouse, a former major international accounting and professional services firm that later became part of PricewaterhouseCoopers (PwC).
- 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: PWS Target entity description: PWS is the station code for Port Washington station on the Long Island Rail Road in New York.
-
A.
PWT
PWT is the time zone abbreviation for the standard time observed in the Republic of Palau, which is nine hours ahead of Coordinated Universal Time (UTC+9).
-
B.
PW
PW is the ISO 3166-1 alpha-2 country code for the Pacific island nation of Palau.
-
C.
PW
PW is the commonly used nickname of P. W. Botha, the former South African prime minister and state president during the apartheid era.
-
D.
PW
PW is the commonly used abbreviation for the Warsaw University of Technology, one of Poland’s leading technical universities.
-
E.
PW
PW is the abbreviated name for Price Waterhouse, a former major international accounting and professional services firm that later became part of PricewaterhouseCoopers (PwC).
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf | railway station code ⓘ |
| codeFor | Port Washington station ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasAbbreviation | PWS ⓘ |
| locatedIn |
Nassau County, New York
ⓘ
New York State ⓘ Port Washington, New York ⓘ
linked to:
Port Washington
|
| network |
MTA Long Island Rail Road
ⓘ
linked to:
Long Island Rail Road
|
| operator | Long Island Rail Road ⓘ |
| railwayLine | Port Washington Branch ⓘ |
| represents | Port Washington station ⓘ |
| serves |
Port Washington, New York
ⓘ
linked to:
Port Washington
|
| system | LIRR station code system ⓘ |
| transportMode | commuter rail ⓘ |
| usedBy | Long Island Rail Road ⓘ |
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: PWS Description of subject: PWS is the station code for Port Washington station on the Long Island Rail Road in New York.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.