Lough Derg (Donegal)
E844737
Lough Derg (Donegal) is a small lake in County Donegal, Ireland, renowned as a historic Catholic pilgrimage site centered on St Patrick’s Purgatory.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lough Derg (Donegal) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10139708 — 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 Derg (Donegal) Context triple: [County Donegal, containsLake, Lough Derg (Donegal)]
-
A.
Lough Derg
Lough Derg is a large freshwater lake in western Ireland, renowned for its scenic beauty, recreational activities, and role as a major widening of the River Shannon.
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B.
Lough Ree
Lough Ree is a large freshwater lake in central Ireland, known as one of the major lakes on the River Shannon and a popular area for boating, fishing, and wildlife.
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C.
Lough Derravaragh
Lough Derravaragh is a scenic freshwater lake in central Ireland, famed in Irish mythology as the setting of part of the legend of the Children of Lir.
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D.
Lough Gur
Lough Gur is a prehistoric lake and archaeological site in County Limerick, Ireland, renowned for its rich Neolithic remains and ancient monuments.
-
E.
Lough Conn
Lough Conn is a large freshwater lake in County Mayo in the west of Ireland, known for its scenic beauty and trout and salmon fishing.
- 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 Derg (Donegal) Target entity description: Lough Derg (Donegal) is a small lake in County Donegal, Ireland, renowned as a historic Catholic pilgrimage site centered on St Patrick’s Purgatory.
-
A.
Lough Derg
Lough Derg is a large freshwater lake in western Ireland, renowned for its scenic beauty, recreational activities, and role as a major widening of the River Shannon.
-
B.
Lough Ree
Lough Ree is a large freshwater lake in central Ireland, known as one of the major lakes on the River Shannon and a popular area for boating, fishing, and wildlife.
-
C.
Lough Derravaragh
Lough Derravaragh is a scenic freshwater lake in central Ireland, famed in Irish mythology as the setting of part of the legend of the Children of Lir.
-
D.
Lough Gur
Lough Gur is a prehistoric lake and archaeological site in County Limerick, Ireland, renowned for its rich Neolithic remains and ancient monuments.
-
E.
Lough Conn
Lough Conn is a large freshwater lake in County Mayo in the west of Ireland, known for its scenic beauty and trout and salmon fishing.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
lake
ⓘ
pilgrimage site ⓘ |
| associatedWith |
Saint Patrick
NERFINISHED
ⓘ
legend of St Patrick’s Purgatory ⓘ |
| country | Ireland NERFINISHED ⓘ |
| diocese | Diocese of Clogher NERFINISHED ⓘ |
| distinctFrom | Lough Derg (Shannon) NERFINISHED ⓘ |
| hasApproximateArea | about 8.9 square kilometres ⓘ |
| hasApproximateElevation | about 150 metres above sea level ⓘ |
| hasChapel |
Blessed Sacrament Chapel
NERFINISHED
ⓘ
St Brigid’s Chapel NERFINISHED ⓘ St Mary’s Chapel NERFINISHED ⓘ St Patrick’s Basilica NERFINISHED ⓘ |
| hasFeature |
St Patrick’s Cross
NERFINISHED
ⓘ
basilica on Station Island ⓘ holy well ⓘ penitential beds ⓘ |
| hasIrishName | Loch Dearg NERFINISHED ⓘ |
| hasIsland |
Ravens Island
NERFINISHED
ⓘ
Saints Island NERFINISHED ⓘ Station Island NERFINISHED ⓘ |
| hasNotableSite | St Patrick’s Purgatory NERFINISHED ⓘ |
| heritageStatus | historic pilgrimage site ⓘ |
| knownFor |
Catholic pilgrimage
ⓘ
St Patrick’s Purgatory pilgrimage NERFINISHED ⓘ penitential retreat ⓘ |
| locatedIn |
County Donegal
NERFINISHED
ⓘ
Republic of Ireland NERFINISHED ⓘ Ulster NERFINISHED ⓘ |
| locatedOn | River Derg NERFINISHED ⓘ |
| nameMeaning | red lake ⓘ |
| nearBorder |
County Fermanagh
NERFINISHED
ⓘ
Northern Ireland NERFINISHED ⓘ |
| nearSettlement | Pettigo NERFINISHED ⓘ |
| pilgrimageDuration | three-day pilgrimage ⓘ |
| pilgrimagePractice |
all-night vigil
ⓘ
barefoot walking ⓘ fasting ⓘ praying at penitential beds ⓘ |
| pilgrimageSeason | summer ⓘ |
| pilgrimageType | penitential pilgrimage ⓘ |
| religiousOrderInCharge | Roman Catholic Diocese of Clogher NERFINISHED ⓘ |
| religiousTradition | Roman Catholicism ⓘ |
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 Derg (Donegal) Description of subject: Lough Derg (Donegal) is a small lake in County Donegal, Ireland, renowned as a historic Catholic pilgrimage site centered on St Patrick’s Purgatory.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.