Sigma Ursae Minoris
E1517862
UNEXPLORED
Sigma Ursae Minoris is a relatively faint star located in the northern circumpolar constellation of Ursa Minor, near the north celestial pole.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sigma Ursae Minoris canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21867961 — 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: Sigma Ursae Minoris Context triple: [Ursa Minor, containsStar, Sigma Ursae Minoris]
-
A.
Theta Ursae Minoris
Theta Ursae Minoris is a relatively faint star located in the northern circumpolar constellation of Ursa Minor.
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B.
Lambda Ursae Minoris
Lambda Ursae Minoris is a star located in the northern circumpolar constellation of Ursa Minor, visible to the naked eye under good conditions.
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C.
Eta Ursae Minoris
Eta Ursae Minoris is a relatively faint star located in the northern circumpolar constellation of Ursa Minor, near the north celestial pole.
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D.
Xi Ursae Minoris
Xi Ursae Minoris is a relatively faint star located in the northern circumpolar constellation of Ursa Minor.
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E.
Pi Ursae Minoris
Pi Ursae Minoris is a relatively faint star located in the northern circumpolar constellation of Ursa Minor.
- 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: Sigma Ursae Minoris Target entity description: Sigma Ursae Minoris is a relatively faint star located in the northern circumpolar constellation of Ursa Minor, near the north celestial pole.
-
A.
Theta Ursae Minoris
Theta Ursae Minoris is a relatively faint star located in the northern circumpolar constellation of Ursa Minor.
-
B.
Lambda Ursae Minoris
Lambda Ursae Minoris is a star located in the northern circumpolar constellation of Ursa Minor, visible to the naked eye under good conditions.
-
C.
Eta Ursae Minoris
Eta Ursae Minoris is a relatively faint star located in the northern circumpolar constellation of Ursa Minor, near the north celestial pole.
-
D.
Xi Ursae Minoris
Xi Ursae Minoris is a relatively faint star located in the northern circumpolar constellation of Ursa Minor.
-
E.
Pi Ursae Minoris
Pi Ursae Minoris is a relatively faint star located in the northern circumpolar constellation of Ursa Minor.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.