Triple

T22788172
Position Surface form Disambiguated ID Type / Status
Subject Henry Draper Catalogue E564029 entity
Predicate precededBy P97 FINISHED
Object Cordoba Durchmusterung
The Cordoba Durchmusterung is a major 19th-century astronomical star catalog of the southern sky, compiled at the Córdoba Observatory in Argentina as a counterpart to the Bonner Durchmusterung.
E1555227 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: Cordoba Durchmusterung | Statement: [Henry Draper Catalogue, precededBy, Cordoba Durchmusterung]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cordoba Durchmusterung
Context triple: [Henry Draper Catalogue, precededBy, Cordoba Durchmusterung]
  • A. Cape Photographic Durchmusterung
    The Cape Photographic Durchmusterung is a major late-19th-century photographic star catalog that systematically surveyed the southern sky and significantly expanded knowledge of southern hemisphere stars.
  • B. 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.
  • C. 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.
  • D. Uppsala General Catalogue
    The Uppsala General Catalogue is an astronomical catalog that compiles detailed data on thousands of galaxies, including their positions, magnitudes, and morphological types.
  • E. 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.
  • 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: Cordoba Durchmusterung
Triple: [Henry Draper Catalogue, precededBy, Cordoba Durchmusterung]
Generated description
The Cordoba Durchmusterung is a major 19th-century astronomical star catalog of the southern sky, compiled at the Córdoba Observatory in Argentina as a counterpart to the Bonner Durchmusterung.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cordoba Durchmusterung
Target entity description: The Cordoba Durchmusterung is a major 19th-century astronomical star catalog of the southern sky, compiled at the Córdoba Observatory in Argentina as a counterpart to the Bonner Durchmusterung.
  • A. Cape Photographic Durchmusterung
    The Cape Photographic Durchmusterung is a major late-19th-century photographic star catalog that systematically surveyed the southern sky and significantly expanded knowledge of southern hemisphere stars.
  • B. 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.
  • C. 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.
  • D. Uppsala General Catalogue
    The Uppsala General Catalogue is an astronomical catalog that compiles detailed data on thousands of galaxies, including their positions, magnitudes, and morphological types.
  • E. 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.
  • 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_69e2455500788190b4b33030461f3bbd completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17c33be7c8190ad22391a85fa000d completed April 29, 2026, 3:34 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b9e8eb9148190b292504dd3472af8 completed May 18, 2026, 11:19 p.m.
NEDg Description generation batch_6a0ba0cf9cdc8190aa95a4e6faf237d9 completed May 18, 2026, 11:29 p.m.
NED2 Entity disambiguation (via description) batch_6a0ba1572efc81908899416039a85fd9 completed May 18, 2026, 11:31 p.m.
Created at: April 17, 2026, 3:29 p.m.