Plymouth
E270674
Plymouth was the original name of the city now known as St. Helens in Columbia County, Oregon.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Plymouth canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1922605 — 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: Plymouth Context triple: [St. Helens, Oregon, originalName, Plymouth]
-
A.
Plymouth
Plymouth is a historic coastal town in Massachusetts, United States, best known as the landing site of the Pilgrims and often called "America’s Hometown."
-
B.
Plymouth
Plymouth is a historic port city on the south coast of Devon, England, known for its maritime heritage and role as a major naval base.
-
C.
Plymouth
Plymouth is the former capital of Montserrat that was destroyed and permanently evacuated following devastating volcanic eruptions in the 1990s.
-
D.
Portsmouth
Portsmouth is one of the earliest English settlements in what is now the state of Rhode Island, located on Aquidneck Island in Narragansett Bay.
-
E.
Portsmouth
Portsmouth is a historic naval port city on England’s south coast, heavily targeted and damaged during the World War II Blitz.
- 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: Plymouth Target entity description: Plymouth was the original name of the city now known as St. Helens in Columbia County, Oregon.
-
A.
Plymouth
Plymouth is a historic coastal town in Massachusetts, United States, best known as the landing site of the Pilgrims and often called "America’s Hometown."
-
B.
Plymouth
Plymouth is a historic port city on the south coast of Devon, England, known for its maritime heritage and role as a major naval base.
-
C.
Plymouth
Plymouth is the former capital of Montserrat that was destroyed and permanently evacuated following devastating volcanic eruptions in the 1990s.
-
D.
Portsmouth
Portsmouth is one of the earliest English settlements in what is now the state of Rhode Island, located on Aquidneck Island in Narragansett Bay.
-
E.
Portsmouth
Portsmouth is a historic seaport city in southeastern New Hampshire known for its colonial-era architecture, maritime heritage, and vibrant cultural scene.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
former populated place
ⓘ
historical place name ⓘ |
| administrativeDivision | Columbia County, Oregon ⓘ |
| country | United States of America ⓘ |
| countrySubdivision |
State of Oregon
ⓘ
linked to:
Oregon
|
| hasCategory |
Former names of populated places in Oregon
ⓘ
Former populated places in Columbia County, Oregon ⓘ Ghost towns in Oregon ⓘ History of Columbia County, Oregon ⓘ |
| hasCurrentName | St. Helens, Oregon ⓘ |
| hasGeographicFeature | Columbia River ⓘ |
| hasSuccessor | St. Helens, Oregon ⓘ |
| historicalRelation | early name of St. Helens townsite ⓘ |
| locatedIn |
Columbia County, Oregon
ⓘ
Oregon ⓘ Pacific Northwest ⓘ |
| locatedInTime | 19th century ⓘ |
| locatedNear | Columbia River ⓘ |
| namedAfter |
Plymouth (England)
ⓘ
linked to:
Plymouth, England
|
| originalNameOf | St. Helens, Oregon ⓘ |
| partOf |
Columbia River region
ⓘ
linked to:
Lower Columbia River region
|
| region | Northwestern Oregon ⓘ |
| replacedBy | St. Helens, Oregon ⓘ |
| state | Oregon ⓘ |
| usedAsTownNameFor | riverfront settlement on the Columbia River ⓘ |
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: Plymouth Description of subject: Plymouth was the original name of the city now known as St. Helens in Columbia County, Oregon.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.