Gatwick Stream
E111401
Gatwick Stream is a small watercourse in West Sussex, England, that flows near Gatwick Airport and feeds into the River Mole.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Gatwick Stream canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T831879 — 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: Gatwick Stream Context triple: [River Mole, hasTributary, Gatwick Stream]
-
A.
River Lea
The River Lea is a major tributary of the River Thames in southeast England, flowing through Bedfordshire, Hertfordshire, and Greater London and historically supporting navigation, industry, and water supply for the region.
-
B.
Hammond Brook
Hammond Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed.
-
C.
Hogsmill River
The Hogsmill River is a tributary of the River Thames in southwest London and Surrey, known for its chalk stream character and association with the painter John Everett Millais.
-
D.
Bog Brook
Bog Brook is a stream in New York State that serves as a primary feeder to the Bog Brook Reservoir within the New York City water supply system.
-
E.
Dart Brook
Dart Brook is a minor river in New South Wales, Australia, that forms part of the Hunter River catchment.
- 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: Gatwick Stream Target entity description: Gatwick Stream is a small watercourse in West Sussex, England, that flows near Gatwick Airport and feeds into the River Mole.
-
A.
River Lea
The River Lea is a major tributary of the River Thames in southeast England, flowing through Bedfordshire, Hertfordshire, and Greater London and historically supporting navigation, industry, and water supply for the region.
-
B.
Hammond Brook
Hammond Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed.
-
C.
Hogsmill River
The Hogsmill River is a tributary of the River Thames in southwest London and Surrey, known for its chalk stream character and association with the painter John Everett Millais.
-
D.
Bog Brook
Bog Brook is a stream in New York State that serves as a primary feeder to the Bog Brook Reservoir within the New York City water supply system.
-
E.
Dart Brook
Dart Brook is a minor river in New South Wales, Australia, that forms part of the Hunter River catchment.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
stream
ⓘ
watercourse ⓘ |
| basinCountry | United Kingdom ⓘ |
| country | England ⓘ |
| drainageBasin | Thames basin ⓘ |
| environmentalAuthority |
Environment Agency
ⓘ
linked to:
Environment Agency (England)
|
| flowsInto | River Mole ⓘ |
| hasMouthIn | River Mole ⓘ |
| hydrologicalSystem |
River Mole system
ⓘ
linked to:
River Mole
|
| locatedIn |
Crawley Borough (vicinity)
ⓘ
linked to:
Crawley
Gatwick area ⓘ South East England ⓘ West Sussex ⓘ |
| locatedNear |
Crawley
ⓘ
Gatwick Airport ⓘ Horley ⓘ London Gatwick Airport ⓘ
linked to:
Gatwick Airport
|
| partOf | River Mole catchment ⓘ |
| passesNear |
Gatwick Airport North Terminal
ⓘ
linked to:
Gatwick Airport
Gatwick Airport South Terminal ⓘ
linked to:
Gatwick Airport
|
| region | West Sussex ⓘ |
| usedFor | surface water drainage ⓘ |
| waterBodyCategory |
minor river
ⓘ
small stream ⓘ |
| watercourseType | tributary ⓘ |
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: Gatwick Stream Description of subject: Gatwick Stream is a small watercourse in West Sussex, England, that flows near Gatwick Airport and feeds into the River Mole.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.