And XV
E516996
And XV is a faint dwarf spheroidal satellite galaxy of the Andromeda Galaxy located in the Local Group.
All labels observed (1)
| Label | Occurrences |
|---|---|
| And XV canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5406979 — 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: And XV Context triple: [Andromeda XV, alternativeName, And XV]
-
A.
And X
And X is a dwarf spheroidal satellite galaxy of the Andromeda Galaxy (M31) located in the Local Group.
-
B.
And XIV
And XIV is a faint dwarf spheroidal satellite galaxy of the Andromeda Galaxy located in the Local Group.
-
C.
And XI
And XI is a faint dwarf spheroidal satellite galaxy of the Andromeda Galaxy located in the Local Group.
-
D.
...And Then There Was X
...And Then There Was X is a multi-platinum 1999 hip-hop album by DMX known for hits like "Party Up (Up in Here)" that cemented his mainstream success.
-
E.
XVQ
XVQ is the IATA station code assigned to Venezia Santa Lucia, the main railway station in Venice, Italy.
- 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: And XV Target entity description: And XV is a faint dwarf spheroidal satellite galaxy of the Andromeda Galaxy located in the Local Group.
-
A.
And X
And X is a dwarf spheroidal satellite galaxy of the Andromeda Galaxy (M31) located in the Local Group.
-
B.
And XIV
And XIV is a faint dwarf spheroidal satellite galaxy of the Andromeda Galaxy located in the Local Group.
-
C.
And XI
And XI is a faint dwarf spheroidal satellite galaxy of the Andromeda Galaxy located in the Local Group.
-
D.
...And Then There Was X
...And Then There Was X is a multi-platinum 1999 hip-hop album by DMX known for hits like "Party Up (Up in Here)" that cemented his mainstream success.
-
E.
XVQ
XVQ is the IATA station code assigned to Venezia Santa Lucia, the main railway station in Venice, Italy.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | dwarf spheroidal galaxy ⓘ |
| absoluteMagnitudeV | approximately −9.4 ⓘ |
| apparentMagnitudeV | approximately 16.0 ⓘ |
| belongsTo | halo of the Andromeda Galaxy ⓘ |
| constellation | Andromeda ⓘ |
| darkMatterDominated | true ⓘ |
| declination | +38° ⓘ |
| discoveredBy |
Andrey M. N. Belokurov
ⓘ
Vasily Belokurov ⓘ |
| discoveryMethod | wide-field imaging survey ⓘ |
| discoveryYear | 2007 ⓘ |
| distanceFromAndromedaGalaxy | approximately 170 kiloparsecs ⓘ |
| distanceFromEarth | approximately 770 kiloparsecs ⓘ |
| galaxyType | dwarf spheroidal galaxy ⓘ |
| gasContent | gas-poor ⓘ |
| hasStarFormation | no significant current star formation ⓘ |
| hostGalaxy | Andromeda Galaxy ⓘ |
| isFaint | true ⓘ |
| locatedIn | Local Group ⓘ |
| memberOf | Local Group ⓘ |
| metallicity | low ⓘ |
| morphologicalType | dSph ⓘ |
| otherName |
Andromeda 15
ⓘ
Andromeda XV ⓘ |
| radialVelocity | approximately −323 km/s ⓘ |
| rightAscension | 01h 14m ⓘ |
| satelliteOf | Andromeda Galaxy ⓘ |
| stellarPopulation | old ⓘ |
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: And XV Description of subject: And XV is a faint dwarf spheroidal satellite galaxy of the Andromeda Galaxy located in the Local Group.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.