Triple

T6287369
Position Surface form Disambiguated ID Type / Status
Subject Aldebaran E140932 entity
Predicate hasCompanion P22642 FINISHED
Object Aldebaran B
Aldebaran B is a suspected low-mass stellar or substellar companion in the Aldebaran star system, inferred from subtle gravitational effects on the primary star.
 E590759 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: Aldebaran B | Statement: [Aldebaran, hasCompanion, Aldebaran B]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Aldebaran B
Context triple: [Aldebaran, hasCompanion, Aldebaran B]
  • A. Aldebaran
    Aldebaran is a bright orange giant star in the constellation Taurus, known as one of the most prominent stars in the night sky.
  • B. Aludra
    Aludra is a bright blue supergiant star in the constellation Canis Major, known for its high luminosity and relatively short remaining lifespan.
  • C. Beta Doradus
    Beta Doradus is a bright classical Cepheid variable star in the southern constellation Dorado, notable as an important standard candle for measuring cosmic distances.
  • D. Saiph
    Saiph is a bright blue supergiant star that forms one of the corners of the constellation Orion.
  • E. Alpha Eridani
    Alpha Eridani, traditionally known as Achernar, is a bright, rapidly rotating blue-white star marking the southern end of the constellation Eridanus.
  • 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: Aldebaran B
Triple: [Aldebaran, hasCompanion, Aldebaran B]
Generated description
Aldebaran B is a suspected low-mass stellar or substellar companion in the Aldebaran star system, inferred from subtle gravitational effects on the primary star.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Aldebaran B
Target entity description: Aldebaran B is a suspected low-mass stellar or substellar companion in the Aldebaran star system, inferred from subtle gravitational effects on the primary star.
  • A. Aldebaran
    Aldebaran is a bright orange giant star in the constellation Taurus, known as one of the most prominent stars in the night sky.
  • B. Aludra
    Aludra is a bright blue supergiant star in the constellation Canis Major, known for its high luminosity and relatively short remaining lifespan.
  • C. Beta Doradus
    Beta Doradus is a bright classical Cepheid variable star in the southern constellation Dorado, notable as an important standard candle for measuring cosmic distances.
  • D. Saiph
    Saiph is a bright blue supergiant star that forms one of the corners of the constellation Orion.
  • E. Alpha Eridani
    Alpha Eridani, traditionally known as Achernar, is a bright, rapidly rotating blue-white star marking the southern end of the constellation Eridanus.
  • 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_69c008cd17c8819082b82d3fbeb68047 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c063ff9f74819088dc603f56fc930c completed March 22, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6385c26f08190952d810a82b9236f completed March 27, 2026, 7:57 a.m.
NEDg Description generation batch_69c63b8ef91881909aa61754c123ac24 completed March 27, 2026, 8:10 a.m.
NED2 Entity disambiguation (via description) batch_69c63c067c648190b6f4ac822d038900 completed March 27, 2026, 8:12 a.m.
Created at: March 22, 2026, 4:26 p.m.