Triple

T22057529
Position Surface form Disambiguated ID Type / Status
Subject HD 37128 E545062 entity
Predicate hasAlternativeName P39 FINISHED
Object ε Orionis
ε Orionis is a bright blue supergiant star in the constellation Orion, prominently located in Orion's Belt and visible to the naked eye.
 E1543754 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: ε Orionis | Statement: [HD 37128, hasAlternativeName, ε Orionis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ε Orionis
Context triple: [HD 37128, hasAlternativeName, ε Orionis]
  • A. c Orionis
    c Orionis is a star in the constellation Orion, known in the Bayer designation system as 46 Orionis.
  • B. Delta Orionis
    Delta Orionis, traditionally known as Mintaka, is a multiple star system that forms the westernmost star in Orion’s Belt and serves as an important navigational and astrophysical reference point.
  • C. Gamma Orionis
    Gamma Orionis, better known as Bellatrix, is a bright blue giant star in the constellation Orion that serves as one of its prominent shoulder stars.
  • D. Alpha Orionis
    Alpha Orionis is the Bayer designation for Betelgeuse, a prominent red supergiant star in the constellation Orion known for its brightness and variability.
  • E. Beta Orionis
    Beta Orionis, better known as Rigel, is a luminous blue supergiant star that serves as one of the brightest stars in the constellation Orion and in the night sky.
  • 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: ε Orionis
Triple: [HD 37128, hasAlternativeName, ε Orionis]
Generated description
ε Orionis is a bright blue supergiant star in the constellation Orion, prominently located in Orion's Belt and visible to the naked eye.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ε Orionis
Target entity description: ε Orionis is a bright blue supergiant star in the constellation Orion, prominently located in Orion's Belt and visible to the naked eye.
  • A. c Orionis
    c Orionis is a star in the constellation Orion, known in the Bayer designation system as 46 Orionis.
  • B. Delta Orionis
    Delta Orionis, traditionally known as Mintaka, is a multiple star system that forms the westernmost star in Orion’s Belt and serves as an important navigational and astrophysical reference point.
  • C. Gamma Orionis
    Gamma Orionis, better known as Bellatrix, is a bright blue giant star in the constellation Orion that serves as one of its prominent shoulder stars.
  • D. Alpha Orionis
    Alpha Orionis is the Bayer designation for Betelgeuse, a prominent red supergiant star in the constellation Orion known for its brightness and variability.
  • E. Beta Orionis
    Beta Orionis, better known as Rigel, is a luminous blue supergiant star that serves as one of the brightest stars in the constellation Orion and in the night sky.
  • 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_69e11e3377c48190890c17407b9527d6 completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f128588e0081909056ac8251afe935 completed April 28, 2026, 9:36 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0b2d4c441481909e4a179d1db0a30e completed May 18, 2026, 3:16 p.m.
NEDg Description generation batch_6a0b3645f5a881908b322d16c7704e27 completed May 18, 2026, 3:54 p.m.
NED2 Entity disambiguation (via description) batch_6a0b3769c36081909ff732275513bb2b completed May 18, 2026, 3:59 p.m.
Created at: April 16, 2026, 8:27 p.m.