DR7
E1171158
UNEXPLORED
DR7 is a major public data release from the DECam Legacy Survey, providing processed astronomical imaging and catalogs used for wide-field sky mapping and cosmological studies.
All labels observed (1)
| Label | Occurrences |
|---|---|
| DR7 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T15695482 — 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: DR7 Context triple: [DECam Legacy Survey, dataRelease, DR7]
-
A.
DR3
DR3 is a Danish television channel operated by the public broadcaster DR, primarily targeting younger audiences with contemporary entertainment, series, and cultural programming.
-
B.
DR1
DR1 is Denmark’s primary national television channel, operated by the public broadcaster DR and known for producing high-quality Danish drama and news programming.
-
C.
Gaia Data Release 3
Gaia Data Release 3 is a major catalog from the ESA Gaia mission providing highly precise astrometric, photometric, and spectroscopic data for over a billion stars and other celestial objects in the Milky Way.
-
D.
Tycho Catalogue
The Tycho Catalogue is an astrometric star catalog produced from the ESA Hipparcos mission, providing precise positions, magnitudes, and proper motions for over a million stars.
-
E.
David Dunlap Observatory (DDO) catalog
The David Dunlap Observatory (DDO) catalog is an astronomical catalog of dwarf galaxies compiled from observations at the David Dunlap Observatory, widely used in studies of nearby low-luminosity 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: DR7 Target entity description: DR7 is a major public data release from the DECam Legacy Survey, providing processed astronomical imaging and catalogs used for wide-field sky mapping and cosmological studies.
-
A.
DR3
DR3 is a Danish television channel operated by the public broadcaster DR, primarily targeting younger audiences with contemporary entertainment, series, and cultural programming.
-
B.
DR1
DR1 is Denmark’s primary national television channel, operated by the public broadcaster DR and known for producing high-quality Danish drama and news programming.
-
C.
Gaia Data Release 3
Gaia Data Release 3 is a major catalog from the ESA Gaia mission providing highly precise astrometric, photometric, and spectroscopic data for over a billion stars and other celestial objects in the Milky Way.
-
D.
Tycho Catalogue
The Tycho Catalogue is an astrometric star catalog produced from the ESA Hipparcos mission, providing precise positions, magnitudes, and proper motions for over a million stars.
-
E.
David Dunlap Observatory (DDO) catalog
The David Dunlap Observatory (DDO) catalog is an astronomical catalog of dwarf galaxies compiled from observations at the David Dunlap Observatory, widely used in studies of nearby low-luminosity galaxies.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.