Triple

T2419190
Position Surface form Disambiguated ID Type / Status
Subject Allan R. Sandage E52378 entity
Predicate notableWork P4 FINISHED
Object The Hubble Atlas of Galaxies
The Hubble Atlas of Galaxies is a seminal astronomical reference work that presents a comprehensive photographic classification of galaxies, expanding and refining Edwin Hubble’s original morphological scheme.
E261924 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: The Hubble Atlas of Galaxies | Statement: [Allan R. Sandage, notableWork, The Hubble Atlas of Galaxies]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: The Hubble Atlas of Galaxies
Context triple: [Allan R. Sandage, notableWork, The Hubble Atlas of Galaxies]
  • A. Hubble sequence of galaxy classification
    The Hubble sequence of galaxy classification is a morphological system that organizes galaxies into categories such as ellipticals, spirals, and irregulars based on their visual appearance.
  • B. Zwicky catalog of galaxies
    The Zwicky catalog of galaxies is an influential astronomical catalog compiled by Swiss astronomer Fritz Zwicky that systematically lists and classifies thousands of galaxies and galaxy clusters.
  • C. 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.
  • D. Pillars of Creation
    Pillars of Creation is a famous Hubble Space Telescope image showing towering columns of interstellar gas and dust in the Eagle Nebula where new stars are being born.
  • E. Baade’s Window
    Baade’s Window is a relatively dust-free region of the Milky Way’s central bulge that provides a clear observational “window” for studying the galaxy’s core and its stellar populations.
  • 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: The Hubble Atlas of Galaxies
Triple: [Allan R. Sandage, notableWork, The Hubble Atlas of Galaxies]
Generated description
The Hubble Atlas of Galaxies is a seminal astronomical reference work that presents a comprehensive photographic classification of galaxies, expanding and refining Edwin Hubble’s original morphological scheme.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: The Hubble Atlas of Galaxies
Target entity description: The Hubble Atlas of Galaxies is a seminal astronomical reference work that presents a comprehensive photographic classification of galaxies, expanding and refining Edwin Hubble’s original morphological scheme.
  • A. Hubble sequence of galaxy classification chosen
    The Hubble sequence of galaxy classification is a morphological system that organizes galaxies into categories such as ellipticals, spirals, and irregulars based on their visual appearance.
  • B. Zwicky catalog of galaxies
    The Zwicky catalog of galaxies is an influential astronomical catalog compiled by Swiss astronomer Fritz Zwicky that systematically lists and classifies thousands of galaxies and galaxy clusters.
  • C. 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.
  • D. Pillars of Creation
    Pillars of Creation is a famous Hubble Space Telescope image showing towering columns of interstellar gas and dust in the Eagle Nebula where new stars are being born.
  • E. Baade’s Window
    Baade’s Window is a relatively dust-free region of the Milky Way’s central bulge that provides a clear observational “window” for studying the galaxy’s core and its stellar populations.
  • F. None of above.

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_69ab495622948190bc6bc6e4cddaf645 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abc96e1b3881909de57501b5d4099a completed March 7, 2026, 6:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69aebf5397508190b755e522060041c0 completed March 9, 2026, 12:38 p.m.
NEDg Description generation batch_69aec3cf3d8881908d0e5d72f625634c completed March 9, 2026, 12:57 p.m.
NED2 Entity disambiguation (via description) batch_69aec488a4448190b2e9bf40a0fea5ee completed March 9, 2026, 1 p.m.
Created at: March 6, 2026, 9:42 p.m.