New Bedford River
E883215
The New Bedford River is an artificial drainage channel in the Fens of eastern England, built in the 17th century to help control flooding and manage the flow of the River Great Ouse.
All labels observed (2)
| Label | Occurrences |
|---|---|
| New Bedford River canonical | 5 |
| New Bedford Drain | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10738933 — 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 Bedford River Context triple: [Denver Sluice, connectsTo, New Bedford River]
-
A.
Wareham River
Wareham River is a small tidal river in Wareham, Massachusetts, that flows into Buzzards Bay and supports local boating and marine activities.
-
B.
Westport River
Westport River is a coastal river in southeastern Massachusetts that flows into the Atlantic Ocean at the town of Westport.
-
C.
Seekonk River
The Seekonk River is a tidal estuary in Rhode Island that forms part of the Providence area’s waterfront and connects to the Providence River and Narragansett Bay.
-
D.
Taunton River
The Taunton River is a major tidal river in southeastern Massachusetts that flows through several communities before emptying into Mount Hope Bay.
-
E.
Green Harbor River
Green Harbor River is a small coastal river in southeastern Massachusetts that flows through the town of Marshfield into the Atlantic Ocean.
- 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 Bedford River Target entity description: The New Bedford River is an artificial drainage channel in the Fens of eastern England, built in the 17th century to help control flooding and manage the flow of the River Great Ouse.
-
A.
Wareham River
Wareham River is a small tidal river in Wareham, Massachusetts, that flows into Buzzards Bay and supports local boating and marine activities.
-
B.
Westport River
Westport River is a coastal river in southeastern Massachusetts that flows into the Atlantic Ocean at the town of Westport.
-
C.
Seekonk River
The Seekonk River is a tidal estuary in Rhode Island that forms part of the Providence area’s waterfront and connects to the Providence River and Narragansett Bay.
-
D.
Taunton River
The Taunton River is a major tidal river in southeastern Massachusetts that flows through several communities before emptying into Mount Hope Bay.
-
E.
Green Harbor River
Green Harbor River is a small coastal river in southeastern Massachusetts that flows through the town of Marshfield into the Atlantic Ocean.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
artificial drainage channel
ⓘ
river ⓘ |
| alsoKnownAs | Hundred Foot Drain ⓘ |
| artificial | true ⓘ |
| builtFor |
to control flooding in the Fens
ⓘ
to manage the flow of the River Great Ouse ⓘ |
| constructionStartCentury | 17th century ⓘ |
| country | England ⓘ |
| engineeringWork | straightened channel ⓘ |
| flowsThrough |
Cambridgeshire
ⓘ
linked to:
Cambridgeshire, England
Norfolk ⓘ |
| follows | River Great Ouse ⓘ |
| hasAlternativeName |
New Bedford Drain
ⓘ
linked to:
New Bedford River
|
| hasBank | flood embankments ⓘ |
| hasFeature |
embanked channel
ⓘ
flood relief capacity ⓘ |
| hydrologicalRelation | carries part of the flow of the River Great Ouse ⓘ |
| locatedIn |
Fens
ⓘ
eastern England ⓘ low-lying fenland ⓘ |
| managingAuthority | regional drainage authorities ⓘ |
| mouthOfWatercourse | River Great Ouse ⓘ |
| namedAfter | Bedford ⓘ |
| parallelTo | Old Bedford River ⓘ |
| partOf |
Fenland drainage scheme
ⓘ
linked to:
Great Ouse flood defence system
River Great Ouse drainage system ⓘ |
| primaryFunction |
drainage
ⓘ
flood control ⓘ water level management ⓘ |
| purpose | to reduce flooding on surrounding fenland ⓘ |
| region | East of England ⓘ |
| usedFor |
agricultural land protection
ⓘ
land drainage ⓘ |
| watercourseSystem | Great Ouse system ⓘ |
| watercourseType | drainage channel ⓘ |
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 Bedford River Description of subject: The New Bedford River is an artificial drainage channel in the Fens of eastern England, built in the 17th century to help control flooding and manage the flow of the River Great Ouse.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: New Bedford River