Pymmes Brook
E274320
Pymmes Brook is a small urban stream in North London that flows through several boroughs before joining the River Lea.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Pymmes Brook canonical | 3 |
| Pymmes Brook Trail | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2346239 — 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: Pymmes Brook Context triple: [River Lea, hasTributary, Pymmes Brook]
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A.
Pipp Brook
Pipp Brook is a small river in Surrey, England, that flows through the town of Dorking before joining the River Mole.
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B.
Hebble Brook
Hebble Brook is a small river in West Yorkshire, England, that flows through the town of Halifax and joins the River Calder.
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C.
Pearl Brook
Pearl Brook is a small watercourse in Horwich, Greater Manchester, that forms part of the town’s local river network.
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D.
Heathcote Brook
Heathcote Brook is a small stream in central New Jersey that feeds into the Millstone River as part of the Raritan River watershed.
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E.
Cranbury Brook
Cranbury Brook is a small stream in central New Jersey that serves as a tributary within the Raritan River watershed.
- 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: Pymmes Brook Target entity description: Pymmes Brook is a small urban stream in North London that flows through several boroughs before joining the River Lea.
-
A.
Pipp Brook
Pipp Brook is a small river in Surrey, England, that flows through the town of Dorking before joining the River Mole.
-
B.
Hebble Brook
Hebble Brook is a small river in West Yorkshire, England, that flows through the town of Halifax and joins the River Calder.
-
C.
Pearl Brook
Pearl Brook is a small watercourse in Horwich, Greater Manchester, that forms part of the town’s local river network.
-
D.
Heathcote Brook
Heathcote Brook is a small stream in central New Jersey that feeds into the Millstone River as part of the Raritan River watershed.
-
E.
Cranbury Brook
Cranbury Brook is a small stream in central New Jersey that serves as a tributary within the Raritan River watershed.
- F. None of above. chosen
Statements (43)
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: Pymmes Brook Description of subject: Pymmes Brook is a small urban stream in North London that flows through several boroughs before joining the River Lea.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Pymmes Brook