Nobile crater
E832523
Nobile crater is a prominent impact feature near the Moon’s south pole, notable for its permanently shadowed regions that may harbor water ice.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Nobile crater canonical | 2 |
| Nobile (lunar crater) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9808329 — 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: Nobile crater Context triple: [lunar south polar region, hasNotableCrater, Nobile crater]
-
A.
Agnano crater
Agnano crater is a volcanic crater located within the Phlegraean Fields near Naples, Italy, known for its geothermal activity and association with the region’s complex caldera system.
-
B.
Dolomieu Crater
Dolomieu Crater is the main summit caldera of the active Piton de la Fournaise volcano on Réunion Island, known for its frequent eruptions and dramatic collapses.
-
C.
Olmoti Crater
Olmoti Crater is a highland volcanic caldera in northern Tanzania known for its scenic grasslands, Maasai pastoralist presence, and the Munge River waterfalls that descend into the Ngorongoro Crater.
-
D.
Gran Cratere
Gran Cratere is the main volcanic crater and prominent summit feature of the island of Vulcano in Italy’s Aeolian archipelago.
-
E.
El Elegante crater
El Elegante crater is a large, nearly circular maar volcanic crater in the Pinacate volcanic field of northwestern Mexico, noted for its dramatic rim and desert landscape.
- 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: Nobile crater Target entity description: Nobile crater is a prominent impact feature near the Moon’s south pole, notable for its permanently shadowed regions that may harbor water ice.
-
A.
Agnano crater
Agnano crater is a volcanic crater located within the Phlegraean Fields near Naples, Italy, known for its geothermal activity and association with the region’s complex caldera system.
-
B.
Dolomieu Crater
Dolomieu Crater is the main summit caldera of the active Piton de la Fournaise volcano on Réunion Island, known for its frequent eruptions and dramatic collapses.
-
C.
Olmoti Crater
Olmoti Crater is a highland volcanic caldera in northern Tanzania known for its scenic grasslands, Maasai pastoralist presence, and the Munge River waterfalls that descend into the Ngorongoro Crater.
-
D.
Gran Cratere
Gran Cratere is the main volcanic crater and prominent summit feature of the island of Vulcano in Italy’s Aeolian archipelago.
-
E.
El Elegante crater
El Elegante crater is a large, nearly circular maar volcanic crater in the Pinacate volcanic field of northwestern Mexico, noted for its dramatic rim and desert landscape.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
astronomical object
ⓘ
lunar impact crater ⓘ |
| hasCoordinateSystem | selenographic coordinates ⓘ |
| hasEnvironment | extreme cold temperatures in shadowed regions ⓘ |
| hasFeature | permanently shadowed regions ⓘ |
| hasIlluminationCondition | low sun elevation angles ⓘ |
| hasObservationMethod |
infrared spectroscopy
ⓘ
neutron spectroscopy ⓘ orbital remote sensing ⓘ radar measurements ⓘ |
| hasPotentialUse |
site for long-term scientific outpost
ⓘ
source of water for life support ⓘ source of water for rocket propellant ⓘ |
| hasProperty |
contains permanently shadowed areas
ⓘ
high scientific priority for polar studies ⓘ potential reservoir of lunar volatiles ⓘ |
| hasRelevanceFor |
future lunar landing site selection
ⓘ
human exploration of the Moon ⓘ robotic exploration missions ⓘ study of cold traps on the Moon ⓘ understanding distribution of lunar water ⓘ |
| hasScientificInterest |
in-situ resource utilization potential
ⓘ
lunar volatile deposits ⓘ water ice exploration ⓘ |
| hasSurfaceCondition |
steep local topography
ⓘ
very low illumination in interior ⓘ |
| isNear | lunar south pole ⓘ |
| isPartOf | Moon south polar terrain ⓘ |
| isTypeOf | impact feature ⓘ |
| locatedInRegion | lunar south polar region ⓘ |
| locatedOn | Moon ⓘ |
| mayContain | water ice ⓘ |
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: Nobile crater Description of subject: Nobile crater is a prominent impact feature near the Moon’s south pole, notable for its permanently shadowed regions that may harbor water ice.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.