Triple

T21329766
Position Surface form Disambiguated ID Type / Status
Subject NGC 4374 E525864 entity
Predicate includedIn P1393 FINISHED
Object Herschel 400 observing list
The Herschel 400 observing list is a popular compilation of 400 deep-sky objects selected from William Herschel’s discoveries, widely used by amateur astronomers as a challenging observing program.
E1479148 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: Herschel 400 observing list | Statement: [NGC 4374, includedIn, Herschel 400 observing list]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Herschel 400 observing list
Context triple: [NGC 4374, includedIn, Herschel 400 observing list]
  • A. Herschel science archive
    The Herschel Science Archive is the official online repository providing access to all scientific data collected by the ESA Herschel Space Observatory’s instruments.
  • B. Herschel Space Observatory
    The Herschel Space Observatory was a European Space Agency space telescope that studied the universe in far-infrared and submillimetre wavelengths, revealing cold and dusty regions such as star-forming clouds and distant galaxies.
  • C. ESO 410-005
    ESO 410-005 is a faint dwarf spheroidal galaxy located in the Sculptor Group of nearby galaxies.
  • D. ESO long-term programme
    The ESO long-term programme is a framework for extended, multi-year astronomical observing projects using European Southern Observatory facilities, enabling large-scale, coherent scientific investigations.
  • E. Herschel-ATLAS survey
    The Herschel-ATLAS survey is a large-area extragalactic sky survey conducted with the Herschel Space Observatory to study the formation and evolution of galaxies through far-infrared and submillimetre observations.
  • 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: Herschel 400 observing list
Triple: [NGC 4374, includedIn, Herschel 400 observing list]
Generated description
The Herschel 400 observing list is a popular compilation of 400 deep-sky objects selected from William Herschel’s discoveries, widely used by amateur astronomers as a challenging observing program.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Herschel 400 observing list
Target entity description: The Herschel 400 observing list is a popular compilation of 400 deep-sky objects selected from William Herschel’s discoveries, widely used by amateur astronomers as a challenging observing program.
  • A. Herschel science archive
    The Herschel Science Archive is the official online repository providing access to all scientific data collected by the ESA Herschel Space Observatory’s instruments.
  • B. Herschel Space Observatory
    The Herschel Space Observatory was a European Space Agency space telescope that studied the universe in far-infrared and submillimetre wavelengths, revealing cold and dusty regions such as star-forming clouds and distant galaxies.
  • C. ESO 410-005
    ESO 410-005 is a faint dwarf spheroidal galaxy located in the Sculptor Group of nearby galaxies.
  • D. ESO long-term programme
    The ESO long-term programme is a framework for extended, multi-year astronomical observing projects using European Southern Observatory facilities, enabling large-scale, coherent scientific investigations.
  • E. Herschel-ATLAS survey
    The Herschel-ATLAS survey is a large-area extragalactic sky survey conducted with the Herschel Space Observatory to study the formation and evolution of galaxies through far-infrared and submillimetre observations.
  • 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_69e0b51b90788190a4dd823d962626da completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7ab5076f48190a9c89c7de4741779 completed April 21, 2026, 4:52 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09a5bc6710819086935b80f3d669cd completed May 17, 2026, 11:25 a.m.
NEDg Description generation batch_6a09a6848c1c8190992ae7cdfeabdcf8 completed May 17, 2026, 11:29 a.m.
NED2 Entity disambiguation (via description) batch_6a09aae23f2c81908f08d290277e22f9 completed May 17, 2026, 11:47 a.m.
Created at: April 16, 2026, 4:42 p.m.