Haworth crater
E827014
Haworth crater is a permanently shadowed impact crater near the Moon’s south pole, noted for its extreme cold and potential reservoirs of water ice.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Haworth crater canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9808322 — 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: Haworth crater Context triple: [lunar south polar region, hasNotableCrater, Haworth crater]
-
A.
Shoemaker crater
Shoemaker crater is a permanently shadowed impact crater near the Moon’s south pole, notable for its extreme cold and potential deposits of water ice.
-
B.
Eddington crater
Eddington crater is a large, lava-flooded lunar impact feature on the Moon’s near side, notable for its heavily eroded rim and partially submerged floor.
-
C.
Occator Crater
Occator Crater is a prominent impact crater on the dwarf planet Ceres, best known for its bright salt deposits that suggest past subsurface brine activity.
-
D.
Endeavour Crater
Endeavour Crater is a large impact crater on Mars extensively studied by NASA’s Opportunity rover for its ancient geological and potentially habitable environments.
-
E.
Roche crater
Roche crater is a prominent impact feature on Mars’s moon Phobos, named after the French astronomer Édouard Roche.
- 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: Haworth crater Target entity description: Haworth crater is a permanently shadowed impact crater near the Moon’s south pole, noted for its extreme cold and potential reservoirs of water ice.
-
A.
Shoemaker crater
Shoemaker crater is a permanently shadowed impact crater near the Moon’s south pole, notable for its extreme cold and potential deposits of water ice.
-
B.
Eddington crater
Eddington crater is a large, lava-flooded lunar impact feature on the Moon’s near side, notable for its heavily eroded rim and partially submerged floor.
-
C.
Occator Crater
Occator Crater is a prominent impact crater on the dwarf planet Ceres, best known for its bright salt deposits that suggest past subsurface brine activity.
-
D.
Endeavour Crater
Endeavour Crater is a large impact crater on Mars extensively studied by NASA’s Opportunity rover for its ancient geological and potentially habitable environments.
-
E.
Roche crater
Roche crater is a prominent impact feature on Mars’s moon Phobos, named after the French astronomer Édouard Roche.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
lunar impact crater
ⓘ
permanently shadowed region ⓘ |
| hasAge | impact structure older than Copernican period (approximate) ⓘ |
| hasCoordinateSystem | selenographic coordinates ⓘ |
| hasEnvironmentalCondition | extremely low temperature ⓘ |
| hasEponym | Albert W. Haworth NERFINISHED ⓘ |
| hasExplorationInterest |
future lunar missions
ⓘ
in-situ resource utilization ⓘ |
| hasFeature |
shadowed crater floor
ⓘ
steep crater walls ⓘ |
| hasIlluminationCondition | permanent shadow ⓘ |
| hasObservationBy |
Clementine spacecraft
NERFINISHED
ⓘ
Lunar Prospector NERFINISHED ⓘ Lunar Reconnaissance Orbiter NERFINISHED ⓘ |
| hasPotentialResource |
other volatiles
ⓘ
water ice ⓘ |
| hasRelevanceFor |
human lunar habitation
ⓘ
lunar polar science ⓘ planetary volatile studies ⓘ |
| hasScientificInterest |
potential water ice deposits
ⓘ
volatile trapping ⓘ |
| hasSurfaceProperty |
high albedo variations
ⓘ
low solar incidence angle ⓘ |
| hasThermalEnvironment | one of the coldest locations in the Solar System ⓘ |
| isInRegion | lunar south polar region ⓘ |
| isPartOf | Moon south polar cratering system ⓘ |
| isTypeOf | impact crater ⓘ |
| locatedNear | lunar south pole ⓘ |
| locatedOn | Moon NERFINISHED ⓘ |
| namedAfter | Albert W. Haworth NERFINISHED ⓘ |
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: Haworth crater Description of subject: Haworth crater is a permanently shadowed impact crater near the Moon’s south pole, noted for its extreme cold and potential reservoirs of water ice.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.