Grus
E492360
Grus is a southern sky constellation representing a crane, notable for its bright stars and visibility from the Southern Hemisphere.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Grus canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5089062 — 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: Grus Context triple: [Tucana, borderingConstellation, Grus]
-
A.
Scuti
Scuti is the Latin genitive form of Scutum, used in astronomy to denote stars belonging to the constellation Scutum.
-
B.
Cygnus
Cygnus is a genus of large waterfowl commonly known as swans, recognized for their long necks, graceful appearance, and association with lakes and rivers across the Northern Hemisphere.
-
C.
Cygnis
Cygnis is a digital product development company specializing in custom web and mobile applications, often leveraging emerging technologies like AI and cloud platforms.
-
D.
Capella
Capella is a small rural town in Central Queensland, Australia, known for its coal mining and agricultural industries.
-
E.
Cygnis Insignis
Cygnis Insignis is the Latin motto of Western Australia, traditionally translated as “Distinguished by the Swan” and referring to the state’s emblematic black swan.
- 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: Grus Target entity description: Grus is a southern sky constellation representing a crane, notable for its bright stars and visibility from the Southern Hemisphere.
-
A.
Scuti
Scuti is the Latin genitive form of Scutum, used in astronomy to denote stars belonging to the constellation Scutum.
-
B.
Cygnus
Cygnus is a genus of large waterfowl commonly known as swans, recognized for their long necks, graceful appearance, and association with lakes and rivers across the Northern Hemisphere.
-
C.
Cygnis
Cygnis is a digital product development company specializing in custom web and mobile applications, often leveraging emerging technologies like AI and cloud platforms.
-
D.
Capella
Capella is a small rural town in Central Queensland, Australia, known for its coal mining and agricultural industries.
-
E.
Cygnis Insignis
Cygnis Insignis is the Latin motto of Western Australia, traditionally translated as “Distinguished by the Swan” and referring to the state’s emblematic black swan.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf | constellation ⓘ |
| abbreviation | Gru NERFINISHED ⓘ |
| alsoKnownAs | Alnair NERFINISHED ⓘ |
| apparentMagnitude | 1.74 ⓘ |
| areaInSquareDegrees | 366 ⓘ |
| areaRankAmongConstellations | 45 ⓘ |
| bestVisibleInMonth | October ⓘ |
| borderedBy |
Indus
NERFINISHED
ⓘ
Microscopium NERFINISHED ⓘ Phoenix NERFINISHED ⓘ Piscis Austrinus NERFINISHED ⓘ Tucana NERFINISHED ⓘ |
| brightestStar | Alpha Gruis NERFINISHED ⓘ |
| containsBrightStar |
Alpha Gruis
NERFINISHED
ⓘ
Beta Gruis NERFINISHED ⓘ Delta Gruis NERFINISHED ⓘ Epsilon Gruis NERFINISHED ⓘ Gamma Gruis NERFINISHED ⓘ Iota Gruis NERFINISHED ⓘ Lambda Gruis NERFINISHED ⓘ Mu Gruis NERFINISHED ⓘ Sigma Gruis NERFINISHED ⓘ Tau Gruis NERFINISHED ⓘ Theta Gruis NERFINISHED ⓘ Xi Gruis NERFINISHED ⓘ Zeta Gruis NERFINISHED ⓘ |
| containsDeepSkyObject |
Grus Quartet
NERFINISHED
ⓘ
IC 5201 NERFINISHED ⓘ NGC 7213 NERFINISHED ⓘ NGC 7424 NERFINISHED ⓘ |
| containsGalaxy |
NGC 7552
NERFINISHED
ⓘ
NGC 7582 NERFINISHED ⓘ NGC 7590 NERFINISHED ⓘ NGC 7599 NERFINISHED ⓘ |
| containsGalaxyGroup | Grus Quartet NERFINISHED ⓘ |
| containsStarBrighterThanMagnitude | 2.0 ⓘ |
| declinationRange | approximately −36° to −56° ⓘ |
| firstAppearedOnAtlas | Johann Bayer Uranometria 1603 NERFINISHED ⓘ |
| firstAppearedOnGlobe | Petrus Plancius 1598 celestial globe NERFINISHED ⓘ |
| genitiveForm | Gruis NERFINISHED ⓘ |
| hemisphereVisibility | Southern Hemisphere ⓘ |
| introducedBy | Petrus Plancius NERFINISHED ⓘ |
| introducedInCentury | 16th century ⓘ |
| isOneOf | 88 modern constellations ⓘ |
| locatedIn | southernCelestialHemisphere ⓘ |
| nameMeaning | the crane ⓘ |
| represents | crane ⓘ |
| rightAscensionRange | approximately 21h to 23h ⓘ |
| separatedFrom | Piscis Austrinus NERFINISHED ⓘ |
| spectralType | B6V ⓘ |
| visibleAtLatitudesBetween | +34 and −90 ⓘ |
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: Grus Description of subject: Grus is a southern sky constellation representing a crane, notable for its bright stars and visibility from the Southern Hemisphere.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Tucana