Triple

T21885035
Position Surface form Disambiguated ID Type / Status
Subject Acamar E540383 entity
Predicate hasHDDesignation P5539 FINISHED
Object HD 18622
HD 18622, better known by its traditional name Acamar, is a bright binary star system in the constellation Eridanus visible to the naked eye.
 E1506494 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: HD 18622 | Statement: [Acamar, hasHDDesignation, HD 18622]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: HD 18622
Context triple: [Acamar, hasHDDesignation, HD 18622]
  • A. HD 202628
    HD 202628 is a Sun-like star notable for its prominent debris disk, making it an important target in the study of planetary system formation and evolution.
  • B. HD 169022
    HD 169022 is the Henry Draper Catalogue designation for Delta Sagittarii, a bright giant star in the constellation Sagittarius.
  • C. HD 23180
    HD 23180 is a hot, massive early-type star located in the Perseus constellation and is notable as a prominent member of the Perseus OB2 stellar association.
  • D. HD 142022
    HD 142022 is a star located in the southern constellation Octans, known to host at least one exoplanet.
  • E. HD 26165
    HD 26165 is a star located in the Perseus constellation and identified as a member of the young stellar grouping known as the Perseus OB2 association.
  • 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: HD 18622
Triple: [Acamar, hasHDDesignation, HD 18622]
Generated description
HD 18622, better known by its traditional name Acamar, is a bright binary star system in the constellation Eridanus visible to the naked eye.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: HD 18622
Target entity description: HD 18622, better known by its traditional name Acamar, is a bright binary star system in the constellation Eridanus visible to the naked eye.
  • A. HD 202628
    HD 202628 is a Sun-like star notable for its prominent debris disk, making it an important target in the study of planetary system formation and evolution.
  • B. HD 169022
    HD 169022 is the Henry Draper Catalogue designation for Delta Sagittarii, a bright giant star in the constellation Sagittarius.
  • C. HD 23180
    HD 23180 is a hot, massive early-type star located in the Perseus constellation and is notable as a prominent member of the Perseus OB2 stellar association.
  • D. HD 142022
    HD 142022 is a star located in the southern constellation Octans, known to host at least one exoplanet.
  • E. HD 26165
    HD 26165 is a star located in the Perseus constellation and identified as a member of the young stellar grouping known as the Perseus OB2 association.
  • 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_69e0c479a98081908ce333853fdd4348 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f118eabb008190ab6f1364ef4e6feb completed April 28, 2026, 8:30 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a52a903348190b0055043f6142f71 completed May 17, 2026, 11:43 p.m.
NEDg Description generation batch_6a0a53e9402c8190b85947fb71434444 completed May 17, 2026, 11:48 p.m.
NED2 Entity disambiguation (via description) batch_6a0a5467d2108190b8d5d12819726991 completed May 17, 2026, 11:51 p.m.
Created at: April 16, 2026, 7:05 p.m.