Triple

T20479968
Position Surface form Disambiguated ID Type / Status
Subject UK Schmidt Telescope E502424 entity
Predicate notableSurvey P42127 FINISHED
Object ESO/SERC Southern Sky Atlas
The ESO/SERC Southern Sky Atlas is a comprehensive photographic survey of the southern celestial hemisphere, produced from wide-field plates taken with the UK Schmidt Telescope and widely used for astronomical research and reference.
E1432959 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: ESO/SERC Southern Sky Atlas | Statement: [UK Schmidt Telescope, notableSurvey, ESO/SERC Southern Sky Atlas]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: ESO/SERC Southern Sky Atlas
Context triple: [UK Schmidt Telescope, notableSurvey, ESO/SERC Southern Sky Atlas]
  • 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. star catalogue of the southern hemisphere (1679–1678 observations)
    The "star catalogue of the southern hemisphere (1679–1678 observations)" is Edmund Halley’s pioneering astronomical work that systematically recorded and mapped the positions of southern-hemisphere stars, significantly expanding contemporary celestial knowledge beyond the northern skies.
  • 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. Uranometria Argentina
    Uranometria Argentina is a pioneering 19th-century star atlas of the southern skies compiled by American astronomer Benjamin Gould.
  • 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: ESO/SERC Southern Sky Atlas
Triple: [UK Schmidt Telescope, notableSurvey, ESO/SERC Southern Sky Atlas]
Generated description
The ESO/SERC Southern Sky Atlas is a comprehensive photographic survey of the southern celestial hemisphere, produced from wide-field plates taken with the UK Schmidt Telescope and widely used for astronomical research and reference.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: ESO/SERC Southern Sky Atlas
Target entity description: The ESO/SERC Southern Sky Atlas is a comprehensive photographic survey of the southern celestial hemisphere, produced from wide-field plates taken with the UK Schmidt Telescope and widely used for astronomical research and reference.
  • 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. star catalogue of the southern hemisphere (1679–1678 observations)
    The "star catalogue of the southern hemisphere (1679–1678 observations)" is Edmund Halley’s pioneering astronomical work that systematically recorded and mapped the positions of southern-hemisphere stars, significantly expanding contemporary celestial knowledge beyond the northern skies.
  • 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. Uranometria Argentina
    Uranometria Argentina is a pioneering 19th-century star atlas of the southern skies compiled by American astronomer Benjamin Gould.
  • 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_69e0b4af32848190aea80682b44d5d6e completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e69b55d7a881909dfe3ea0e74b742b completed April 20, 2026, 9:32 p.m.
NED1 Entity disambiguation (via context triple) batch_6a088b25667081909e92bb990b7b4856 completed May 16, 2026, 3:20 p.m.
NEDg Description generation batch_6a088c58f6748190b9945d6bff0f4b8c completed May 16, 2026, 3:25 p.m.
NED2 Entity disambiguation (via description) batch_6a088cdecf04819097d6e934acc6c70f completed May 16, 2026, 3:27 p.m.
Created at: April 16, 2026, 11:34 a.m.