Triple

T22057969
Position Surface form Disambiguated ID Type / Status
Subject IC 2177 E545071 entity
Predicate discoveredInCatalogue P131632 FINISHED
Object Index Catalogue of Nebulae and Clusters of Stars — NE NERFINISHED

How this triple was built (2 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: Index Catalogue of Nebulae and Clusters of Stars | Statement: [IC 2177, discoveredInCatalogue, Index Catalogue of Nebulae and Clusters of Stars]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Index Catalogue of Nebulae and Clusters of Stars
Context triple: [IC 2177, discoveredInCatalogue, Index Catalogue of Nebulae and Clusters of Stars]
  • A. Index Catalogue of Nebulae and Clusters of Stars chosen
    The Index Catalogue of Nebulae and Clusters of Stars is a major astronomical catalog that expanded and supplemented the New General Catalogue (NGC) with thousands of additional deep-sky objects, becoming a foundational reference for observational astronomy.
  • B. General Catalogue of Nebulae and Clusters of Stars
    The General Catalogue of Nebulae and Clusters of Stars is a 19th-century astronomical catalog compiled by John Herschel that systematically lists and describes thousands of nebulae and star clusters, forming a foundation for later catalogs such as the New General Catalogue (NGC).
  • 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. A Catalogue of 838 Principal Fixed Stars
    A Catalogue of 838 Principal Fixed Stars is an influential 19th-century astronomical star catalog compiled by Francis Baily that systematically lists and refines the positions of key stars for observational and navigational use.
  • 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.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e11e3377c48190890c17407b9527d6 completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f1285959f48190b89527b3f9e7ab11 completed April 28, 2026, 9:36 p.m.
Created at: April 16, 2026, 8:27 p.m.