Luddenden Brook
E433314
Luddenden Brook is a small river in West Yorkshire, England, that flows through the village of Luddenden and its surrounding valley.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Luddenden Brook canonical | 2 |
| Black Brook (Calderdale) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4350554 — 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: Luddenden Brook Context triple: [Luddenden, hasWatercourse, Luddenden Brook]
-
A.
Langden Brook
Langden Brook is a small watercourse in Lancashire, England, that flows through the Forest of Bowland before joining the River Hodder.
-
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.
Losterdale Brook
Losterdale Brook is a small stream in Lancashire, England, that forms part of the River Hodder’s upland tributary network in the Forest of Bowland.
-
D.
Henmore Brook
Henmore Brook is a small watercourse in Derbyshire, England, that flows through the town of Ashbourne before joining the River Dove.
-
E.
Bourn Brook
Bourn Brook is a small watercourse in Birmingham, England, that flows through urban and suburban areas before joining the River Rea.
- 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: Luddenden Brook Target entity description: Luddenden Brook is a small river in West Yorkshire, England, that flows through the village of Luddenden and its surrounding valley.
-
A.
Langden Brook
Langden Brook is a small watercourse in Lancashire, England, that flows through the Forest of Bowland before joining the River Hodder.
-
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.
Losterdale Brook
Losterdale Brook is a small stream in Lancashire, England, that forms part of the River Hodder’s upland tributary network in the Forest of Bowland.
-
D.
Henmore Brook
Henmore Brook is a small watercourse in Derbyshire, England, that flows through the town of Ashbourne before joining the River Dove.
-
E.
Bourn Brook
Bourn Brook is a small watercourse in Birmingham, England, that flows through urban and suburban areas before joining the River Rea.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
brook
ⓘ
river ⓘ |
| administrativeArea | Metropolitan Borough of Calderdale NERFINISHED ⓘ |
| associatedWith | Luddenden Conservation Area NERFINISHED ⓘ |
| country | England ⓘ |
| drainageBasin | Calder Valley NERFINISHED ⓘ |
| environmentalAuthority | Environment Agency NERFINISHED ⓘ |
| flowsThrough |
Luddenden
NERFINISHED
ⓘ
Luddenden Valley NERFINISHED ⓘ Luddendenfoot NERFINISHED ⓘ |
| hasBridge | Luddenden Footbridge NERFINISHED ⓘ |
| hasEcosystem | riparian habitat ⓘ |
| hasFeature |
mill ponds
ⓘ
weirs ⓘ |
| hasFloodRisk |
Luddenden
NERFINISHED
ⓘ
Luddendenfoot NERFINISHED ⓘ |
| hasNameElement |
Brook
ⓘ
Luddenden NERFINISHED ⓘ |
| hasRecreation |
nature watching
ⓘ
walking paths ⓘ |
| hasValley | Luddenden Valley NERFINISHED ⓘ |
| historicallyAssociatedWith | textile mills ⓘ |
| languageOfToponym | English ⓘ |
| locatedIn |
Calderdale
NERFINISHED
ⓘ
Northern England ⓘ West Yorkshire ⓘ |
| mouthCountry | England NERFINISHED ⓘ |
| mouthLocation | Luddendenfoot NERFINISHED ⓘ |
| near |
Booth
NERFINISHED
ⓘ
Halifax NERFINISHED ⓘ Midgley NERFINISHED ⓘ Mytholmroyd NERFINISHED ⓘ |
| partOf | Calder catchment ⓘ |
| region | Yorkshire and the Humber ⓘ |
| riverSystem | River Calder NERFINISHED ⓘ |
| sourceRegion | Pennines NERFINISHED ⓘ |
| supports | aquatic wildlife ⓘ |
| tributaryOf | River Calder NERFINISHED ⓘ |
| usedFor | historic water power ⓘ |
| waterBodyCategory | minor river ⓘ |
| watercourseType | freshwater stream ⓘ |
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: Luddenden Brook Description of subject: Luddenden Brook is a small river in West Yorkshire, England, that flows through the village of Luddenden and its surrounding valley.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Black Brook (Calderdale)