Purton Hulks
E226700
Purton Hulks are a collection of deliberately beached and abandoned ships along the River Severn in Gloucestershire, England, used as a historic riverbank reinforcement and now a notable maritime heritage site.
All labels observed (7)
| Label | Occurrences |
|---|---|
| Purton Hulks canonical | 4 |
| Purton Hulks collection | 3 |
| Purton Hulks ship graveyard | 2 |
| Purton ship graveyard | 2 |
| Purton Hulks group of vessels | 1 |
| Purton Hulks maritime heritage site | 1 |
| Purton Ships’ Graveyard | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2013135 — 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: Purton Hulks Context triple: [Gloucester and Sharpness Canal, hasStructure, Purton Hulks]
-
A.
Woolwich ferry
The Woolwich Ferry is a free vehicle and pedestrian ferry service across the River Thames in east London, linking Woolwich on the south bank with North Woolwich on the north bank.
-
B.
Glasson Dock
Glasson Dock is a small port village in Lancashire, England, known for its historic dock and marina at the mouth of the River Lune.
-
C.
Durham boat
A Durham boat is a flat-bottomed, shallow-draft cargo vessel historically used on North American rivers, notably employed by George Washington to transport troops across the Delaware River during the American Revolutionary War.
-
D.
Saltney Ferry
Saltney Ferry is a residential suburb associated with the town of Saltney in the border area between England and Wales.
-
E.
Pembroke Dock
Pembroke Dock is a coastal town in southwest Wales known historically for its naval dockyard and shipbuilding heritage.
- 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: Purton Hulks Target entity description: Purton Hulks are a collection of deliberately beached and abandoned ships along the River Severn in Gloucestershire, England, used as a historic riverbank reinforcement and now a notable maritime heritage site.
-
A.
Woolwich ferry
The Woolwich Ferry is a free vehicle and pedestrian ferry service across the River Thames in east London, linking Woolwich on the south bank with North Woolwich on the north bank.
-
B.
Glasson Dock
Glasson Dock is a small port village in Lancashire, England, known for its historic dock and marina at the mouth of the River Lune.
-
C.
Durham boat
A Durham boat is a flat-bottomed, shallow-draft cargo vessel historically used on North American rivers, notably employed by George Washington to transport troops across the Delaware River during the American Revolutionary War.
-
D.
Saltney Ferry
Saltney Ferry is a residential suburb associated with the town of Saltney in the border area between England and Wales.
-
E.
Pembroke Dock
Pembroke Dock is a coastal town in southwest Wales known historically for its naval dockyard and shipbuilding heritage.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
coastal defence structure
ⓘ
maritime heritage site ⓘ ship graveyard ⓘ |
| category |
maritime archaeology sites in the United Kingdom
ⓘ
ship graveyards in England ⓘ tourist attractions in Gloucestershire ⓘ |
| constructionMethod | deliberate beaching of vessels ⓘ |
| contains |
Severn lighters
ⓘ
concrete barges ⓘ steel barges ⓘ trows ⓘ wooden barges ⓘ |
| country | United Kingdom ⓘ |
| hasConservationIssue |
decay of wooden hulls
ⓘ
tidal erosion ⓘ vandalism ⓘ |
| hasUse |
erosion control
ⓘ
flood defence ⓘ heritage tourism ⓘ maritime archaeology ⓘ riverbank reinforcement ⓘ |
| hasView |
Severn Estuary
ⓘ
Severn bridges (distant) ⓘ |
| hasWalkingTrail | yes ⓘ |
| heritageDesignation | locally listed heritage asset ⓘ |
| inception | early 20th century ⓘ |
| locatedIn | Purton, Gloucestershire ⓘ |
| locatedInAdministrativeTerritory | Gloucestershire ⓘ |
| locatedInRegion |
South West England
ⓘ
linked to:
southwest England
|
| locatedNear |
Berkeley
ⓘ
Severn Estuary ⓘ Sharpness ⓘ |
| locatedOnWaterbody |
River Severn
ⓘ
linked to:
Severn
|
| managedBy | local volunteers ⓘ |
| material |
reinforced concrete
ⓘ
steel ⓘ wood ⓘ |
| notableShip |
Hulk "Concrete Barge" SCOWS (various)
ⓘ
Hulk "Dispatch" ⓘ Hulk "Harriett" ⓘ Hulk "Kennet" ⓘ |
| numberOfShips | more than 60 ⓘ |
| partOf | heritage of the River Severn ⓘ |
| purpose | to strengthen the riverbank between the Severn and Gloucester and Sharpness Canal ⓘ |
| significantEvent |
progressive beaching of vessels to protect canal bank
ⓘ
recognition as an important maritime archaeological site ⓘ |
| significantPeriod | 20th century ⓘ |
| subjectOf |
local history studies
ⓘ
maritime archaeology research ⓘ photographic documentation ⓘ |
| touristAttraction | yes ⓘ |
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: Purton Hulks Description of subject: Purton Hulks are a collection of deliberately beached and abandoned ships along the River Severn in Gloucestershire, England, used as a historic riverbank reinforcement and now a notable maritime heritage site.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Purton Hulks
linked to: Purton Hulks
linked to: Purton Hulks
linked to: Purton Hulks
subject linked to:
Hulk "Harriett"
linked to: Purton Hulks
subject linked to:
Hulk "Harriett"
linked to: Purton Hulks
subject linked to:
Hulk "Harriett"
linked to: Purton Hulks
linked to: Purton Hulks
subject linked to:
Hulk "Kennet"
subject linked to:
Hulk "Kennet"
linked to: Purton Hulks
subject linked to:
Hulk "Kennet"
linked to: Purton Hulks