Triple

T12316173
Position Surface form Disambiguated ID Type / Status
Subject John Herschel E293603 entity
Predicate notableWork P4 FINISHED
Object 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).
 E976067 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: General Catalogue of Nebulae and Clusters of Stars | Statement: [John Herschel, notableWork, General Catalogue of Nebulae and Clusters of Stars]

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: General Catalogue of Nebulae and Clusters of Stars
Context triple: [John Herschel, notableWork, General Catalogue of Nebulae and Clusters of Stars]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Revised Shapley–Ames Catalog
    The Revised Shapley–Ames Catalog is an astronomical catalog that lists bright galaxies, providing standardized data and classifications widely used in extragalactic astronomy.
  • E. Atlas of Peculiar Galaxies
    The Atlas of Peculiar Galaxies is a catalog compiled by Halton Arp that lists and illustrates unusual and interacting galaxies notable for their peculiar structures and morphologies.
  • 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: General Catalogue of Nebulae and Clusters of Stars
Target entity description: 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).
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Revised Shapley–Ames Catalog
    The Revised Shapley–Ames Catalog is an astronomical catalog that lists bright galaxies, providing standardized data and classifications widely used in extragalactic astronomy.
  • E. Atlas of Peculiar Galaxies
    The Atlas of Peculiar Galaxies is a catalog compiled by Halton Arp that lists and illustrates unusual and interacting galaxies notable for their peculiar structures and morphologies.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: General Catalogue of Nebulae and Clusters of Stars
Triple: [John Herschel, notableWork, General Catalogue of Nebulae and Clusters of Stars]
Generated description
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).

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6ab6a2b50819082f6aedd32ed608a elicitation completed
NER batch_69d93f05186481909c024a933b4f6c60 ner completed
NED1 batch_69f61e86d45881909a9a3c09df0b78f1 ned_source_triple completed
NED2 batch_69f623fbb32081909b7daa515eebf75d ned_description completed
NEDg batch_69f622a646c481908164ae5387625bb4 nedg completed
Created at: April 8, 2026, 9:53 p.m.