Triple

T12175736
Position Surface form Disambiguated ID Type / Status
Subject Trumpler 14 E290080 entity
Predicate discoveredBy P412 FINISHED
Object Robert Julius Trumpler
Robert Julius Trumpler was a Swiss-American astronomer best known for his pioneering work on open star clusters and for demonstrating the existence of interstellar extinction.
 E962790 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: Robert Julius Trumpler
Context triple: [Trumpler 14, discoveredBy, Robert Julius Trumpler]
  • A. Karl G. Henize
    Karl G. Henize was an American astronomer and NASA astronaut who flew on the Space Shuttle Challenger as a mission specialist and was known for his work in ultraviolet astronomy.
  • B. Walter Baade
    Walter Baade was a German astronomer whose work on variable stars and the structure of the Milky Way led to a major revision of the cosmic distance scale and our understanding of the universe’s size and age.
  • C. Bart Bok
    Bart Bok was a Dutch-American astronomer renowned for his work on the structure of the Milky Way and the study of dark Bok globules in interstellar space.
  • D. Ejnar Hertzsprung
    Ejnar Hertzsprung was a Danish astronomer best known for co-developing the Hertzsprung–Russell diagram, a fundamental tool in stellar astrophysics.
  • E. Henry Norris Russell
    Henry Norris Russell was an influential American astronomer best known for co-developing the Hertzsprung–Russell diagram, a fundamental tool in stellar astrophysics.
  • 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: Robert Julius Trumpler
Target entity description: Robert Julius Trumpler was a Swiss-American astronomer best known for his pioneering work on open star clusters and for demonstrating the existence of interstellar extinction.
  • A. Karl G. Henize
    Karl G. Henize was an American astronomer and NASA astronaut who flew on the Space Shuttle Challenger as a mission specialist and was known for his work in ultraviolet astronomy.
  • B. Walter Baade
    Walter Baade was a German astronomer whose work on variable stars and the structure of the Milky Way led to a major revision of the cosmic distance scale and our understanding of the universe’s size and age.
  • C. Bart Bok
    Bart Bok was a Dutch-American astronomer renowned for his work on the structure of the Milky Way and the study of dark Bok globules in interstellar space.
  • D. Ejnar Hertzsprung
    Ejnar Hertzsprung was a Danish astronomer best known for co-developing the Hertzsprung–Russell diagram, a fundamental tool in stellar astrophysics.
  • E. Henry Norris Russell
    Henry Norris Russell was an influential American astronomer best known for co-developing the Hertzsprung–Russell diagram, a fundamental tool in stellar astrophysics.
  • 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_69f5feeeeb2081908191b1c2d1c2fbfd ned_description completed
NEDg batch_69f5fdebe3fc81909a5bb23a943c3c43 nedg completed
Created at: April 8, 2026, 9:50 p.m.