New Johnstown
E215903
New Johnstown was the original name of what is now the city of Cornwall in eastern Ontario, Canada.
All labels observed (1)
| Label | Occurrences |
|---|---|
| New Johnstown canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1914497 — 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: New Johnstown Context triple: [Cornwall, Ontario, foundedAs, New Johnstown]
-
A.
City of Johnstown, New York
The City of Johnstown, New York, is a small historic city in the Mohawk Valley region known for its colonial-era roots and former prominence in the glove and leather industries.
-
B.
Johnstown, Pennsylvania
Johnstown, Pennsylvania is a small city in western Pennsylvania best known for its history of devastating floods, particularly the Great Johnstown Flood of 1889.
-
C.
Beaver Falls
Beaver Falls is a small industrial city in western Pennsylvania known historically for its manufacturing base and location along the Beaver River.
-
D.
Beaver Falls
Beaver Falls is a series of striking turquoise-blue waterfalls and pools along Havasu Creek in the Grand Canyon, renowned for their scenic beauty and popularity among hikers visiting Havasupai lands.
-
E.
Ellwood City, Pennsylvania
Ellwood City, Pennsylvania is a small industrial borough in western Pennsylvania known historically for its steel manufacturing and location along the Connoquenessing Creek.
- 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: New Johnstown Target entity description: New Johnstown was the original name of what is now the city of Cornwall in eastern Ontario, Canada.
-
A.
City of Johnstown, New York
The City of Johnstown, New York, is a small historic city in the Mohawk Valley region known for its colonial-era roots and former prominence in the glove and leather industries.
-
B.
Johnstown, Pennsylvania
Johnstown, Pennsylvania is a small city in western Pennsylvania best known for its history of devastating floods, particularly the Great Johnstown Flood of 1889.
-
C.
Beaver Falls
Beaver Falls is a small industrial city in western Pennsylvania known historically for its manufacturing base and location along the Beaver River.
-
D.
Beaver Falls
Beaver Falls is a series of striking turquoise-blue waterfalls and pools along Havasu Creek in the Grand Canyon, renowned for their scenic beauty and popularity among hikers visiting Havasupai lands.
-
E.
Ellwood City, Pennsylvania
Ellwood City, Pennsylvania is a small industrial borough in western Pennsylvania known historically for its steel manufacturing and location along the Connoquenessing Creek.
- F. None of above. chosen
Statements (11)
| Predicate | Object |
|---|---|
| instanceOf | former settlement ⓘ |
| country | Canada ⓘ |
| historicalName | New Johnstown ⓘ |
| locatedIn |
Ontario
ⓘ
United Counties of Stormont, Dundas and Glengarry ⓘ eastern Ontario ⓘ
linked to:
Eastern Ontario
|
| locatedOn |
St. Lawrence River
ⓘ
linked to:
Saint Lawrence River
|
| originalNameOf | Cornwall, Ontario ⓘ |
| partOf |
British North America
ⓘ
linked to:
British America
|
| presentDayLocation |
Cornwall, Ontario, Canada
ⓘ
linked to:
Cornwall, Ontario
|
| replacedBy | Cornwall, Ontario ⓘ |
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: New Johnstown Description of subject: New Johnstown was the original name of what is now the city of Cornwall in eastern Ontario, Canada.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.