Phobos
E113785
Phobos is the larger and innermost of Mars’s two small, irregularly shaped moons, known for its rapid orbit and heavily cratered surface.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Phobos canonical | 46 |
| Martian moon Phobos | 1 |
| inner Martian moon Phobos | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T933991 — 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: Phobos Context triple: [Mars, hasNaturalSatellite, Phobos]
-
A.
Athis-Mons
Athis-Mons is a suburban commune in the southern outskirts of Paris, France, known for its proximity to major transport hubs and its location along the Seine and Orge rivers.
-
B.
Epimetheus
Epimetheus is a figure in Greek mythology, a Titan known as the foolish brother of Prometheus and husband of Pandora, whose actions helped bring misfortune to humanity.
-
C.
Tethys
Tethys is one of Saturn’s mid-sized icy moons, known for its bright, heavily cratered surface and massive Odysseus impact basin.
-
D.
Dysnomia
Dysnomia is the small natural satellite of the distant dwarf planet Eris in the outer Solar System.
-
E.
Pallas
Pallas was a British Royal Navy frigate active during the American Revolutionary War, notably engaged in North Sea operations against French and American forces.
- 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: Phobos Target entity description: Phobos is the larger and innermost of Mars’s two small, irregularly shaped moons, known for its rapid orbit and heavily cratered surface.
-
A.
Athis-Mons
Athis-Mons is a suburban commune in the southern outskirts of Paris, France, known for its proximity to major transport hubs and its location along the Seine and Orge rivers.
-
B.
Epimetheus
Epimetheus is a figure in Greek mythology, a Titan known as the foolish brother of Prometheus and husband of Pandora, whose actions helped bring misfortune to humanity.
-
C.
Tethys
Tethys is one of Saturn’s mid-sized icy moons, known for its bright, heavily cratered surface and massive Odysseus impact basin.
-
D.
Dysnomia
Dysnomia is the small natural satellite of the distant dwarf planet Eris in the outer Solar System.
-
E.
Pallas
Pallas was a British Royal Navy frigate active during the American Revolutionary War, notably engaged in North Sea operations against French and American forces.
- F. None of above. chosen
Statements (70)
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: Phobos Description of subject: Phobos is the larger and innermost of Mars’s two small, irregularly shaped moons, known for its rapid orbit and heavily cratered surface.
Referenced by (48)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Doom franchise (via id Software)
subject linked to:
Roman god Mars
subject linked to:
Deimos (Terror)
subject linked to:
Deimos (Terror)
subject linked to:
Deimos (Terror)
linked to: Phobos
linked to: Phobos