Triple

T19321811
Position Surface form Disambiguated ID Type / Status
Subject Beta Doradus E483242 entity
Predicate HDNumber P8195 FINISHED
Object HD 37350
HD 37350, better known as Beta Doradus, is a bright classical Cepheid variable star in the southern constellation Dorado, used as an important standard candle for measuring cosmic distances.
 E1371372 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 37350 | Statement: [Beta Doradus, HDNumber, HD 37350]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: HD 37350
Context triple: [Beta Doradus, HDNumber, HD 37350]
  • A. HD 37903
    HD 37903 is a hot, young B-type star in the Orion constellation that serves as the primary illuminating source of the reflection nebula NGC 2023.
  • B. HD 37742
    HD 37742 is the bright blue supergiant star better known as Alnitak, the easternmost star in Orion’s Belt.
  • C. HD 23630
    HD 23630 is a hot, massive early-type star located in the Perseus constellation and belonging to the young Perseus OB2 stellar association.
  • D. HD 93130
    HD 93130 is a massive, luminous star located in the young, dense open cluster Trumpler 14 within the Carina Nebula region.
  • E. HD 29305
    HD 29305 is a bright binary star system in the southern constellation Dorado, commonly known as Alpha Doradus.
  • 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 37350
Triple: [Beta Doradus, HDNumber, HD 37350]
Generated description
HD 37350, better known as Beta Doradus, is a bright classical Cepheid variable star in the southern constellation Dorado, used as an important standard candle for measuring cosmic distances.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: HD 37350
Target entity description: HD 37350, better known as Beta Doradus, is a bright classical Cepheid variable star in the southern constellation Dorado, used as an important standard candle for measuring cosmic distances.
  • A. HD 37903
    HD 37903 is a hot, young B-type star in the Orion constellation that serves as the primary illuminating source of the reflection nebula NGC 2023.
  • B. HD 37742
    HD 37742 is the bright blue supergiant star better known as Alnitak, the easternmost star in Orion’s Belt.
  • C. HD 23630
    HD 23630 is a hot, massive early-type star located in the Perseus constellation and belonging to the young Perseus OB2 stellar association.
  • D. HD 93130
    HD 93130 is a massive, luminous star located in the young, dense open cluster Trumpler 14 within the Carina Nebula region.
  • E. HD 29305
    HD 29305 is a bright binary star system in the southern constellation Dorado, commonly known as Alpha Doradus.
  • 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_69d8e8d13e3c81909d91d1d5ec37c095 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e60d8948948190b76a384041333509 completed April 20, 2026, 11:27 a.m.
NED1 Entity disambiguation (via context triple) batch_6a071bd8090881908fed92a3b6b02f6d completed May 15, 2026, 1:12 p.m.
NEDg Description generation batch_6a071f9990fc819084b0ea1fdfe0ac51 completed May 15, 2026, 1:28 p.m.
NED2 Entity disambiguation (via description) batch_6a07200bae248190bc95a13445d5a15e completed May 15, 2026, 1:30 p.m.
Created at: April 10, 2026, 1:32 p.m.