Turgis
E590859
Turgis is a massive impact crater on Saturn’s moon Iapetus, notable for its enormous size and prominent steep walls.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Turgis canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6393225 — 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: Turgis Context triple: [Iapetus, largestCraterName, Turgis]
-
A.
Berriane
Berriane is a town in Algeria known as part of the historic M’zab oasis region, characterized by its traditional architecture and Saharan environment.
-
B.
Thieux
Thieux is a small French commune located in the Seine-et-Marne department in the Île-de-France region in north-central France.
-
C.
Troizen
Troizen is an ancient town in the northeastern Peloponnese of Greece, traditionally associated with the myths of Theseus and located within the region of Argolid.
-
D.
Hoschedé
Hoschedé is a French surname notably associated with the family closely linked to Impressionist painter Claude Monet.
-
E.
Aubenas
Aubenas is a historic market town in southern France known for its medieval castle and role as a commercial center of the Ardèche region.
- 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: Turgis Target entity description: Turgis is a massive impact crater on Saturn’s moon Iapetus, notable for its enormous size and prominent steep walls.
-
A.
Berriane
Berriane is a town in Algeria known as part of the historic M’zab oasis region, characterized by its traditional architecture and Saharan environment.
-
B.
Thieux
Thieux is a small French commune located in the Seine-et-Marne department in the Île-de-France region in north-central France.
-
C.
Troizen
Troizen is an ancient town in the northeastern Peloponnese of Greece, traditionally associated with the myths of Theseus and located within the region of Argolid.
-
D.
Hoschedé
Hoschedé is a French surname notably associated with the family closely linked to Impressionist painter Claude Monet.
-
E.
Aubenas
Aubenas is a historic market town in southern France known for its medieval castle and role as a commercial center of the Ardèche region.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
impact crater
ⓘ
planetary surface feature ⓘ |
| affects | local topography of Iapetus ⓘ |
| diameter | about 580 kilometers ⓘ |
| discoveredBy | Cassini spacecraft imaging ⓘ |
| featureType | impact structure ⓘ |
| formationProcess | high-velocity impact event ⓘ |
| hasFeature |
central basin
ⓘ
raised rim ⓘ |
| hasMorphology | large complex crater ⓘ |
| hasRimCharacteristic | very steep walls ⓘ |
| imagedBy | Cassini–Huygens ⓘ |
| locatedIn |
Saturn system
ⓘ
linked to:
Saturnian system
outer Solar System ⓘ |
| locatedOn | Iapetus ⓘ |
| nameApprovedBy | International Astronomical Union ⓘ |
| namedAfter | Turgis from the French epic poem cycle La Chanson de Roland ⓘ |
| notableFor |
massive size
ⓘ
prominent steep walls ⓘ |
| orbitsWith | Saturn ⓘ |
| relativeSizeInSaturnSystem | among the larger craters on Saturnian moons ⓘ |
| relativeSizeOnIapetus | one of the largest impact craters on Iapetus ⓘ |
| surfaceContext | located on the dark terrain of Iapetus ⓘ |
| surfaceFeatureOf | Iapetus ⓘ |
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: Turgis Description of subject: Turgis is a massive impact crater on Saturn’s moon Iapetus, notable for its enormous size and prominent steep walls.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.