Triple

T6287152
Position Surface form Disambiguated ID Type / Status
Subject 87 Tauri E140927 entity
Predicate isCataloguedIn P19933 FINISHED
Object Hipparcos Catalogue
The Hipparcos Catalogue is a comprehensive star catalog produced by the European Space Agency’s Hipparcos satellite mission, providing highly accurate positions, parallaxes, and proper motions for over 100,000 stars.
 E581539 NE FINISHED

How this triple was built (4 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: Hipparcos Catalogue | Statement: [87 Tauri, isCataloguedIn, Hipparcos Catalogue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hipparcos Catalogue
Context triple: [87 Tauri, isCataloguedIn, Hipparcos Catalogue]
  • A. Bonner Durchmusterung
    Bonner Durchmusterung is a 19th-century astronomical star catalog that systematically surveyed and recorded the positions and magnitudes of hundreds of thousands of stars in the northern sky.
  • B. Hipparcos satellite
    The Hipparcos satellite was a European Space Agency astrometry mission that precisely measured the positions, distances, and motions of over 100,000 stars, laying the foundation for modern space-based star catalogues.
  • C. Armagh Catalogue of Stars
    The Armagh Catalogue of Stars is a 19th-century astronomical star catalog compiled at Armagh Observatory, listing precise positions and related data for thousands of stars.
  • D. Smithsonian Astrophysical Observatory Star Catalogs
    The Smithsonian Astrophysical Observatory Star Catalogs are comprehensive astronomical catalogs that provide precise positional and photometric data for millions of stars, widely used for research and satellite tracking.
  • E. New General Catalogue
    The New General Catalogue is a comprehensive 19th-century astronomical catalog of deep-sky objects, including galaxies, nebulae, and star clusters, that remains widely used by astronomers today.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Hipparcos Catalogue
Triple: [87 Tauri, isCataloguedIn, Hipparcos Catalogue]
Generated description
The Hipparcos Catalogue is a comprehensive star catalog produced by the European Space Agency’s Hipparcos satellite mission, providing highly accurate positions, parallaxes, and proper motions for over 100,000 stars.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hipparcos Catalogue
Target entity description: The Hipparcos Catalogue is a comprehensive star catalog produced by the European Space Agency’s Hipparcos satellite mission, providing highly accurate positions, parallaxes, and proper motions for over 100,000 stars.
  • A. Bonner Durchmusterung
    Bonner Durchmusterung is a 19th-century astronomical star catalog that systematically surveyed and recorded the positions and magnitudes of hundreds of thousands of stars in the northern sky.
  • B. Hipparcos satellite
    The Hipparcos satellite was a European Space Agency astrometry mission that precisely measured the positions, distances, and motions of over 100,000 stars, laying the foundation for modern space-based star catalogues.
  • C. Armagh Catalogue of Stars
    The Armagh Catalogue of Stars is a 19th-century astronomical star catalog compiled at Armagh Observatory, listing precise positions and related data for thousands of stars.
  • D. Smithsonian Astrophysical Observatory Star Catalogs
    The Smithsonian Astrophysical Observatory Star Catalogs are comprehensive astronomical catalogs that provide precise positional and photometric data for millions of stars, widely used for research and satellite tracking.
  • E. New General Catalogue
    The New General Catalogue is a comprehensive 19th-century astronomical catalog of deep-sky objects, including galaxies, nebulae, and star clusters, that remains widely used by astronomers today.
  • F. None of above. chosen

Provenance (5 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_69c008cd17c8819082b82d3fbeb68047 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c063ff9f74819088dc603f56fc930c completed March 22, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69c51973a364819099dc5a99858e9a7a completed March 26, 2026, 11:33 a.m.
NEDg Description generation batch_69c51e8acc98819098c22c7895da3ab1 completed March 26, 2026, 11:54 a.m.
NED2 Entity disambiguation (via description) batch_69c51f2512648190b8c78b34c00f3a07 completed March 26, 2026, 11:57 a.m.
Created at: March 22, 2026, 4:26 p.m.