Triple

T5202218
Position Surface form Disambiguated ID Type / Status
Subject Arp 2 E117418 entity
Predicate hasAlternativeName P39 FINISHED
Object ESO 456-SC38
ESO 456-SC38, also known as Arp 2, is a faint globular star cluster located in the halo of the Milky Way and associated with the Sagittarius Dwarf Spheroidal Galaxy.
 E502430 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 456-SC38 | Statement: [Arp 2, hasAlternativeName, ESO 456-SC38]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ESO 456-SC38
Context triple: [Arp 2, hasAlternativeName, ESO 456-SC38]
  • A. ESO 324-G024
    ESO 324-G024 is a dwarf irregular galaxy located in the nearby Centaurus A/M83 galaxy group.
  • B. ESO 383-G087
    ESO 383-G087 is a relatively nearby galaxy that is a member of the Centaurus A/M83 Group in the local universe.
  • C. ESO 56- G 115
    ESO 56- G 115 is a catalog designation for the Large Magellanic Cloud, a nearby irregular dwarf galaxy and one of the Milky Way’s closest satellite galaxies.
  • D. ESO 029- G 011
    ESO 029- G 011 is a catalog designation for the Small Magellanic Cloud, a nearby dwarf irregular galaxy and one of the Milky Way’s closest galactic neighbors.
  • E. ESO 029- G 001
    ESO 029- G 001 is a galaxy listed in the ESO (European Southern Observatory) catalog, identified as PGC 3085 in the Principal Galaxies Catalogue.
  • 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 456-SC38
Triple: [Arp 2, hasAlternativeName, ESO 456-SC38]
Generated description
ESO 456-SC38, also known as Arp 2, is a faint globular star cluster located in the halo of the Milky Way and associated with the Sagittarius Dwarf Spheroidal Galaxy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ESO 456-SC38
Target entity description: ESO 456-SC38, also known as Arp 2, is a faint globular star cluster located in the halo of the Milky Way and associated with the Sagittarius Dwarf Spheroidal Galaxy.
  • A. ESO 324-G024
    ESO 324-G024 is a dwarf irregular galaxy located in the nearby Centaurus A/M83 galaxy group.
  • B. ESO 383-G087
    ESO 383-G087 is a relatively nearby galaxy that is a member of the Centaurus A/M83 Group in the local universe.
  • C. ESO 56- G 115
    ESO 56- G 115 is a catalog designation for the Large Magellanic Cloud, a nearby irregular dwarf galaxy and one of the Milky Way’s closest satellite galaxies.
  • D. ESO 029- G 011
    ESO 029- G 011 is a catalog designation for the Small Magellanic Cloud, a nearby dwarf irregular galaxy and one of the Milky Way’s closest galactic neighbors.
  • E. ESO 029- G 001
    ESO 029- G 001 is a galaxy listed in the ESO (European Southern Observatory) catalog, identified as PGC 3085 in the Principal Galaxies Catalogue.
  • 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_69bd4463dd3c81909966123f20b79d57 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7a450f988190a53c258d06938d5e completed March 20, 2026, 4:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69bee0a6698c81908cc1fc7c15ffa5b7 completed March 21, 2026, 6:17 p.m.
NEDg Description generation batch_69bee6cf3fd08190802ddba139a682c6 completed March 21, 2026, 6:43 p.m.
NED2 Entity disambiguation (via description) batch_69beea9b7eec8190b6fb2b402398a33d completed March 21, 2026, 6:59 p.m.
Created at: March 20, 2026, 1:47 p.m.