Triple

T6395807
Position Surface form Disambiguated ID Type / Status
Subject 23 Tauri E143937 entity
Predicate isCatalogEntryIn P19933 FINISHED
Object 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.
E593005 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: Tycho Catalogue | Statement: [23 Tauri, isCatalogEntryIn, Tycho Catalogue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tycho Catalogue
Context triple: [23 Tauri, isCatalogEntryIn, Tycho Catalogue]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Bright Star Catalogue
    The Bright Star Catalogue is a comprehensive astronomical catalog listing all stars of relatively high apparent brightness, widely used as a standard reference in stellar astronomy.
  • E. 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.
  • 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: Tycho Catalogue
Triple: [23 Tauri, isCatalogEntryIn, Tycho Catalogue]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tycho Catalogue
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Bright Star Catalogue
    The Bright Star Catalogue is a comprehensive astronomical catalog listing all stars of relatively high apparent brightness, widely used as a standard reference in stellar astronomy.
  • E. 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.
  • 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_69c008db906c819096f3597d55d95432 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0688275d0819086b58123c743a6db completed March 22, 2026, 10:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69c640bcc94c81909efb0253e8c0e7f5 completed March 27, 2026, 8:33 a.m.
NEDg Description generation batch_69c6447925d88190a467c6f636afb197 completed March 27, 2026, 8:48 a.m.
NED2 Entity disambiguation (via description) batch_69c645141b548190999b69c0f50c7625 completed March 27, 2026, 8:51 a.m.
Created at: March 22, 2026, 4:35 p.m.