Triple

T20665723
Position Surface form Disambiguated ID Type / Status
Subject Crater II Dwarf Galaxy E507880 entity
Predicate discoverySurvey P131719 FINISHED
Object VST ATLAS survey NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: VST ATLAS survey | Statement: [Crater II Dwarf Galaxy, discoverySurvey, VST ATLAS survey]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: VST ATLAS survey
Context triple: [Crater II Dwarf Galaxy, discoverySurvey, VST ATLAS survey]
  • A. UltraVISTA survey
    UltraVISTA survey is a deep near-infrared astronomical imaging survey of the COSMOS field designed to study galaxy formation and evolution in the early universe.
  • B. VISTA Hemisphere Survey
    The VISTA Hemisphere Survey is a large-scale near-infrared sky survey using the VISTA telescope to map the entire southern celestial hemisphere for studies of Galactic structure, nearby stars, and distant galaxies.
  • C. VISTA Kilo-degree Infrared Galaxy survey
    The VISTA Kilo-degree Infrared Galaxy survey (VIKING) is a wide-area near-infrared astronomical survey mapping large regions of the sky to study galaxy evolution, large-scale structure, and cosmology.
  • D. Herschel-ATLAS survey
    The Herschel-ATLAS survey is a large-area extragalactic sky survey conducted with the Herschel Space Observatory to study the formation and evolution of galaxies through far-infrared and submillimetre observations.
  • E. COSMOS survey
    The COSMOS survey is a large, multiwavelength astronomical survey of a two-square-degree patch of the sky designed to study the formation and evolution of galaxies and large-scale structure across cosmic time.
  • 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: VST ATLAS survey
Target entity description: The VST ATLAS survey is a wide-field optical imaging project conducted with the VLT Survey Telescope to map the southern sky in multiple bands for cosmological and Galactic studies.
  • A. UltraVISTA survey
    UltraVISTA survey is a deep near-infrared astronomical imaging survey of the COSMOS field designed to study galaxy formation and evolution in the early universe.
  • B. VISTA Hemisphere Survey
    The VISTA Hemisphere Survey is a large-scale near-infrared sky survey using the VISTA telescope to map the entire southern celestial hemisphere for studies of Galactic structure, nearby stars, and distant galaxies.
  • C. VISTA Kilo-degree Infrared Galaxy survey
    The VISTA Kilo-degree Infrared Galaxy survey (VIKING) is a wide-area near-infrared astronomical survey mapping large regions of the sky to study galaxy evolution, large-scale structure, and cosmology.
  • D. Herschel-ATLAS survey
    The Herschel-ATLAS survey is a large-area extragalactic sky survey conducted with the Herschel Space Observatory to study the formation and evolution of galaxies through far-infrared and submillimetre observations.
  • E. COSMOS survey
    The COSMOS survey is a large, multiwavelength astronomical survey of a two-square-degree patch of the sky designed to study the formation and evolution of galaxies and large-scale structure across cosmic time.
  • F. None of above. chosen

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e0b4c059bc81908ea762cd73ea4424 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6b5c2c6d48190bbfe505cf7d973f9 completed April 20, 2026, 11:24 p.m.
Created at: April 16, 2026, 11:44 a.m.