Triple

T12175548
Position Surface form Disambiguated ID Type / Status
Subject Carina E290077 entity
Predicate containsDeepSkyObject P23775 FINISHED
Object Homunculus Nebula
The Homunculus Nebula is a bipolar cloud of gas and dust surrounding the massive, unstable star Eta Carinae, formed by its violent 19th-century eruptions.
E963082 NE FINISHED

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Homunculus Nebula
Context triple: [Carina, containsDeepSkyObject, Homunculus Nebula]
  • A. Medusa Nebula
    Medusa Nebula is a large, faint planetary nebula in the constellation Gemini, known for its filamentary, serpentine structures that inspired its mythological name.
  • B. Merope Nebula
    The Merope Nebula is a bright reflection nebula in the Pleiades star cluster, illuminated by and surrounding the hot blue star Merope in the constellation Taurus.
  • C. Tarantula Nebula
    The Tarantula Nebula is an enormous, extremely active star-forming region in the Large Magellanic Cloud and one of the most luminous nebulae known in the Local Group of galaxies.
  • D. Pelican Nebula
    The Pelican Nebula is a bright emission nebula in the constellation Cygnus, notable for its bird-like shape and active star-forming regions.
  • E. Eskimo Nebula
    Eskimo Nebula is a bright planetary nebula in the constellation Gemini, notable for its distinctive, fur-lined parka appearance surrounding a central star.
  • 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: Homunculus Nebula
Target entity description: The Homunculus Nebula is a bipolar cloud of gas and dust surrounding the massive, unstable star Eta Carinae, formed by its violent 19th-century eruptions.
  • A. Medusa Nebula
    Medusa Nebula is a large, faint planetary nebula in the constellation Gemini, known for its filamentary, serpentine structures that inspired its mythological name.
  • B. Merope Nebula
    The Merope Nebula is a bright reflection nebula in the Pleiades star cluster, illuminated by and surrounding the hot blue star Merope in the constellation Taurus.
  • C. Tarantula Nebula
    The Tarantula Nebula is an enormous, extremely active star-forming region in the Large Magellanic Cloud and one of the most luminous nebulae known in the Local Group of galaxies.
  • D. Pelican Nebula
    The Pelican Nebula is a bright emission nebula in the constellation Cygnus, notable for its bird-like shape and active star-forming regions.
  • E. Eskimo Nebula
    Eskimo Nebula is a bright planetary nebula in the constellation Gemini, notable for its distinctive, fur-lined parka appearance surrounding a central star.
  • F. None of above. chosen

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6ab4d6c00819095a9a7c35de83cfb elicitation completed
NER batch_69d915dc71788190bdaadf7be9d8d6ce ner completed
NED1 batch_69f5f6a9482481909500c216f23fceb4 ned_source_triple completed
NED2 batch_69f5fef775508190ab3be470821c5a50 ned_description completed
NEDg batch_69f5fdebe3fc81909a5bb23a943c3c43 nedg completed
Created at: April 8, 2026, 9:50 p.m.