Lough Allen Canal entrance
E607973
Lough Allen Canal entrance is the access point where the Lough Allen Canal connects to Lough Allen, serving as a navigational gateway between the lake and the canal system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lough Allen Canal entrance canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6603893 — 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: Lough Allen Canal entrance Context triple: [Lough Allen, hasShoreFeature, Lough Allen Canal entrance]
-
A.
Loch Hourn entrance
Loch Hourn entrance is the narrow sea inlet where the fjord-like Loch Hourn opens into the wider coastal waters off the Sound of Sleat on Scotland’s west coast.
-
B.
Athlone Lock
Athlone Lock is a navigation lock on the River Shannon in Athlone, Ireland, that enables boats to pass through differing water levels along the river.
-
C.
Newry Canal
Newry Canal is a historic waterway in Northern Ireland, notable as one of the first summit-level canals in the British Isles, built to link the town of Newry with Lough Neagh and facilitate trade.
-
D.
Lagan Weir
Lagan Weir is a river control and pedestrian bridge structure in Belfast that regulates water levels on the River Lagan and has become a notable local landmark.
-
E.
Meelick Lock
Meelick Lock is a historic navigation lock on Ireland’s River Shannon that facilitates boat passage along the waterway.
- 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: Lough Allen Canal entrance Target entity description: Lough Allen Canal entrance is the access point where the Lough Allen Canal connects to Lough Allen, serving as a navigational gateway between the lake and the canal system.
-
A.
Loch Hourn entrance
Loch Hourn entrance is the narrow sea inlet where the fjord-like Loch Hourn opens into the wider coastal waters off the Sound of Sleat on Scotland’s west coast.
-
B.
Athlone Lock
Athlone Lock is a navigation lock on the River Shannon in Athlone, Ireland, that enables boats to pass through differing water levels along the river.
-
C.
Newry Canal
Newry Canal is a historic waterway in Northern Ireland, notable as one of the first summit-level canals in the British Isles, built to link the town of Newry with Lough Neagh and facilitate trade.
-
D.
Lagan Weir
Lagan Weir is a river control and pedestrian bridge structure in Belfast that regulates water levels on the River Lagan and has become a notable local landmark.
-
E.
Meelick Lock
Meelick Lock is a historic navigation lock on Ireland’s River Shannon that facilitates boat passage along the waterway.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
canal entrance
ⓘ
navigation feature ⓘ waterway entrance ⓘ |
| accesses |
Lough Allen
NERFINISHED
ⓘ
Lough Allen Canal NERFINISHED ⓘ |
| category | Canal entrances in Ireland ⓘ |
| connectsWaterbody | Lough Allen NERFINISHED ⓘ |
| connectsWaterway | Lough Allen Canal NERFINISHED ⓘ |
| environmentType | freshwater ⓘ |
| function | provides access between Lough Allen and Lough Allen Canal ⓘ |
| hasFeature | transition between lake and canal channel ⓘ |
| hasNavigationConstraint | shallow-draft vessels preferred ⓘ |
| locatedInCountry | Ireland NERFINISHED ⓘ |
| locatedInCounty | County Leitrim NERFINISHED ⓘ |
| navigationAuthority | Irish inland waterways authorities NERFINISHED ⓘ |
| nearWaterbody | River Shannon system NERFINISHED ⓘ |
| partOf | Lough Allen Canal NERFINISHED ⓘ |
| partOfWaterSystem | Shannon navigation system NERFINISHED ⓘ |
| role | navigational gateway ⓘ |
| supportsActivity |
angling access by boat
ⓘ
inland waterway cruising ⓘ |
| usedFor |
recreational boating
ⓘ
small craft navigation ⓘ |
| waterbodyTypeConnected | lake ⓘ |
| waterwayTypeConnected | canal ⓘ |
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: Lough Allen Canal entrance Description of subject: Lough Allen Canal entrance is the access point where the Lough Allen Canal connects to Lough Allen, serving as a navigational gateway between the lake and the canal system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.