Padirac Chasm
E395516
Padirac Chasm is a famous limestone sinkhole and underground cave system in southwestern France, renowned for its vast subterranean galleries and boat-accessible river.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Padirac Chasm canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3873867 — 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: Padirac Chasm Context triple: [Regional Natural Park of Causses du Quercy, hasNaturalAttraction, Padirac Chasm]
-
A.
Baiju
Baiju was a 13th-century Mongol general who led Mongol forces in their campaigns into Eastern Europe.
-
B.
Ziro
Ziro is a picturesque valley town in northeastern India known for its Apatani tribal culture, rice fields, and the annual Ziro Music Festival.
-
C.
Groot
Groot is a sentient, tree-like alien superhero from Marvel Comics and the Marvel Cinematic Universe, known for his limited vocabulary and close partnership with Rocket Raccoon.
-
D.
Kraftt
Kraftt is an alternative or variant form of the name "Kraft," likely referring to the same or a closely related entity, such as the well-known food brand or surname.
-
E.
Talon
Talon is the bald eagle mascot of Major League Soccer club D.C. United, known for representing the team's fierce and patriotic spirit.
- 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: Padirac Chasm Target entity description: Padirac Chasm is a famous limestone sinkhole and underground cave system in southwestern France, renowned for its vast subterranean galleries and boat-accessible river.
-
A.
Baiju
Baiju was a 13th-century Mongol general who led Mongol forces in their campaigns into Eastern Europe.
-
B.
Ziro
Ziro is a picturesque valley town in northeastern India known for its Apatani tribal culture, rice fields, and the annual Ziro Music Festival.
-
C.
Groot
Groot is a sentient, tree-like alien superhero from Marvel Comics and the Marvel Cinematic Universe, known for his limited vocabulary and close partnership with Rocket Raccoon.
-
D.
Kraftt
Kraftt is an alternative or variant form of the name "Kraft," likely referring to the same or a closely related entity, such as the well-known food brand or surname.
-
E.
Talon
Talon is the bald eagle mascot of Major League Soccer club D.C. United, known for representing the team's fierce and patriotic spirit.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
karst cave system
ⓘ
limestone sinkhole ⓘ tourist attraction ⓘ |
| approximateAnnualVisitors | hundreds of thousands ⓘ |
| category | show cave ⓘ |
| country | France ⓘ |
| discoveredBy | Édouard-Alfred Martel ⓘ |
| discoveryDate | 1889 ⓘ |
| firstExplorationBy | Édouard-Alfred Martel ⓘ |
| geologicalFormation | limestone ⓘ |
| geologicalProcess | karst erosion ⓘ |
| hasFeature |
boat-accessible passages
ⓘ
large underground chambers ⓘ stalactites ⓘ stalagmites ⓘ subterranean galleries ⓘ underground river ⓘ vertical sinkhole entrance ⓘ |
| hasTour |
guided underground boat tour
ⓘ
guided walking tour ⓘ |
| languageOfGuidedTours |
English
ⓘ
French ⓘ |
| locatedIn |
Lot department
ⓘ
southwestern France ⓘ |
| locatedInHistoricalRegion | Quercy ⓘ |
| locatedInRegion | Occitanie ⓘ |
| locatedNear | Rocamadour ⓘ |
| management | Compagnie du Gouffre de Padirac ⓘ |
| maximumDepth | approximately 103 metres ⓘ |
| nearbyCity | Brive-la-Gaillarde ⓘ |
| nearbyTown | Gramat ⓘ |
| notableChamber | Salle du Grand Dôme ⓘ |
| notableChamberHeight | approximately 94 metres (Salle du Grand Dôme) ⓘ |
| notableFor |
boat-accessible underground river
ⓘ
spectacular vertical shaft entrance ⓘ vast subterranean galleries ⓘ |
| openToPublic | yes ⓘ |
| partOf |
Grands Causses
ⓘ
surface form:
Causses du Quercy karst area
|
| publicOpeningDate | 1898 ⓘ |
| riverName | Rivière de Padirac ⓘ |
| shaftDepth | approximately 75 metres ⓘ |
| touristAccess |
lifts
ⓘ
stairs ⓘ underground boats ⓘ walkways ⓘ |
| touristSeason | typically spring to autumn ⓘ |
| undergroundRiverLength | approximately 500 metres (tourist route) ⓘ |
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: Padirac Chasm Description of subject: Padirac Chasm is a famous limestone sinkhole and underground cave system in southwestern France, renowned for its vast subterranean galleries and boat-accessible river.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.