OGLE-TR-56
E492373
OGLE-TR-56 is a distant Sun-like star notable for hosting one of the first transiting exoplanets ever discovered.
All labels observed (5)
| Label | Occurrences |
|---|---|
| OGLE-TR-56 canonical | 1 |
| OGLE-TR-56 A | 1 |
| OGLE-TR-56 system | 1 |
| OGLE-TR-56b | 1 |
| hot Jupiter exoplanet OGLE-TR-56b | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5089093 — 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: OGLE-TR-56 Context triple: [Tucana, contains, OGLE-TR-56]
-
A.
Gliese 581 star system
The Gliese 581 star system is a nearby red dwarf system in the constellation Libra that gained prominence for its potentially habitable exoplanets and as a target for interstellar messages from Earth.
-
B.
Epsilon Eridani b
Epsilon Eridani b is a nearby Jupiter-like exoplanet candidate orbiting the young K-type star Epsilon Eridani, making it one of the closest known potential exoplanets to Earth.
-
C.
WASP-96
WASP-96 is a Sun-like star in the constellation Phoenix known for hosting the exoplanet WASP-96b, one of the first exoplanets whose atmosphere was characterized in detail by the James Webb Space Telescope.
-
D.
Gliese 581c
Gliese 581c is an exoplanet orbiting the red dwarf star Gliese 581 in the constellation Libra, once considered a potentially habitable “super-Earth” due to its size and location in its star’s habitable zone.
-
E.
ESO 56- G 115
ESO 56- G 115 is a catalog designation for the Large Magellanic Cloud, a nearby irregular dwarf galaxy and one of the Milky Way’s closest satellite galaxies.
- 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: OGLE-TR-56 Target entity description: OGLE-TR-56 is a distant Sun-like star notable for hosting one of the first transiting exoplanets ever discovered.
-
A.
Gliese 581 star system
The Gliese 581 star system is a nearby red dwarf system in the constellation Libra that gained prominence for its potentially habitable exoplanets and as a target for interstellar messages from Earth.
-
B.
Epsilon Eridani b
Epsilon Eridani b is a nearby Jupiter-like exoplanet candidate orbiting the young K-type star Epsilon Eridani, making it one of the closest known potential exoplanets to Earth.
-
C.
WASP-96
WASP-96 is a Sun-like star in the constellation Phoenix known for hosting the exoplanet WASP-96b, one of the first exoplanets whose atmosphere was characterized in detail by the James Webb Space Telescope.
-
D.
Gliese 581c
Gliese 581c is an exoplanet orbiting the red dwarf star Gliese 581 in the constellation Libra, once considered a potentially habitable “super-Earth” due to its size and location in its star’s habitable zone.
-
E.
ESO 56- G 115
ESO 56- G 115 is a catalog designation for the Large Magellanic Cloud, a nearby irregular dwarf galaxy and one of the Milky Way’s closest satellite galaxies.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
main-sequence star
ⓘ
planet-hosting star ⓘ star ⓘ |
| apparentMagnitude | about 16 ⓘ |
| catalog |
OGLE (Optical Gravitational Lensing Experiment)
ⓘ
linked to:
Optical Gravitational Lensing Experiment
|
| discoveredBy | Optical Gravitational Lensing Experiment ⓘ |
| distanceFromEarth | several thousand light-years (distant star) ⓘ |
| hasAlternateName |
OGLE-TR-56 A
ⓘ
linked to:
OGLE-TR-56
|
| hasColor | yellowish (G-type star) ⓘ |
| hasDeclination | in constellation Sagittarius (approximate Dec not specified) ⓘ |
| hasDiscoveryMethod | transit photometry (for its planet) ⓘ |
| hasEnvironment | crowded stellar field in Sagittarius ⓘ |
| hasExoplanet |
OGLE-TR-56b
ⓘ
linked to:
OGLE-TR-56
|
| hasObservationType |
photometric transit observations
ⓘ
radial velocity follow-up (for planet confirmation) ⓘ |
| hasPlanetarySystem |
OGLE-TR-56 system
ⓘ
linked to:
OGLE-TR-56
|
| hasRightAscension | in constellation Sagittarius (approximate RA not specified) ⓘ |
| hasScientificSignificance | early benchmark system for transiting exoplanet studies ⓘ |
| hasStellarClassification | G-type main-sequence star ⓘ |
| hostStarOf |
hot Jupiter exoplanet OGLE-TR-56b
ⓘ
linked to:
OGLE-TR-56
|
| isInGalacticRegion | Galactic bulge direction ⓘ |
| isPartOfSurveyField | OGLE transit survey fields in the Galactic bulge ⓘ |
| isSunLike | true ⓘ |
| locatedInConstellation | Sagittarius ⓘ |
| notableFor | hosting one of the first transiting exoplanets discovered ⓘ |
| observedBy | ground-based telescopes ⓘ |
| partOf | Milky Way ⓘ |
| similarTo | Sun ⓘ |
| spectralType | G ⓘ |
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: OGLE-TR-56 Description of subject: OGLE-TR-56 is a distant Sun-like star notable for hosting one of the first transiting exoplanets ever discovered.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
constellation Tucana
linked to: OGLE-TR-56
linked to: OGLE-TR-56
linked to: OGLE-TR-56
linked to: OGLE-TR-56