Triple

T1165368
Position Surface form Disambiguated ID Type / Status
Subject Edward Charles Pickering E24586 entity
Predicate notableWork P4 FINISHED
Object Henry Draper Catalogue
The Henry Draper Catalogue is a pioneering astronomical star catalog that provides spectral classifications and designations for hundreds of thousands of stars, forming a foundational resource in stellar astronomy.
E134310 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: Henry Draper Catalogue | Statement: [Edward Charles Pickering, notableWork, Henry Draper Catalogue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Henry Draper Catalogue
Context triple: [Edward Charles Pickering, notableWork, Henry Draper Catalogue]
  • A. 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.
  • B. Messier catalogue
    The Messier catalogue is an 18th-century list of 110 notable deep-sky objects, such as star clusters, nebulae, and galaxies, compiled by French astronomer Charles Messier to help astronomers distinguish them from comets.
  • C. UNDSS
    UNDSS is the United Nations department responsible for providing leadership, operational support, and oversight of the UN’s security management system to ensure the safety and security of UN personnel and operations worldwide.
  • D. ADS (Astrophysics Data System)
    ADS (Astrophysics Data System) is a NASA-funded digital library and search platform that provides comprehensive access to scholarly literature in astronomy, astrophysics, and related physics disciplines.
  • E. Melotte 22
    Melotte 22 is an open star cluster in the constellation Taurus, more commonly known as the Pleiades or Seven Sisters, famed for its bright, blue-hot stars and visibility to the naked eye.
  • 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: Henry Draper Catalogue
Triple: [Edward Charles Pickering, notableWork, Henry Draper Catalogue]
Generated description
The Henry Draper Catalogue is a pioneering astronomical star catalog that provides spectral classifications and designations for hundreds of thousands of stars, forming a foundational resource in stellar astronomy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Henry Draper Catalogue
Target entity description: The Henry Draper Catalogue is a pioneering astronomical star catalog that provides spectral classifications and designations for hundreds of thousands of stars, forming a foundational resource in stellar astronomy.
  • A. 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.
  • B. Messier catalogue
    The Messier catalogue is an 18th-century list of 110 notable deep-sky objects, such as star clusters, nebulae, and galaxies, compiled by French astronomer Charles Messier to help astronomers distinguish them from comets.
  • C. UNDSS
    UNDSS is the United Nations department responsible for providing leadership, operational support, and oversight of the UN’s security management system to ensure the safety and security of UN personnel and operations worldwide.
  • D. ADS (Astrophysics Data System)
    ADS (Astrophysics Data System) is a NASA-funded digital library and search platform that provides comprehensive access to scholarly literature in astronomy, astrophysics, and related physics disciplines.
  • E. Melotte 22
    Melotte 22 is an open star cluster in the constellation Taurus, more commonly known as the Pleiades or Seven Sisters, famed for its bright, blue-hot stars and visibility to the naked eye.
  • 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_69a494060e148190abb42f971242c197 completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bccc62a88190882d8801908015a4 completed March 1, 2026, 10:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac668290008190a5e175c0a2e5feb0 completed March 7, 2026, 5:55 p.m.
NEDg Description generation batch_69ac6aaa84fc81908130543b14938e41 completed March 7, 2026, 6:12 p.m.
NED2 Entity disambiguation (via description) batch_69ac6b24987c819080e00b49df8f6edb completed March 7, 2026, 6:15 p.m.
Created at: March 1, 2026, 7:45 p.m.