Triple

T20904406
Position Surface form Disambiguated ID Type / Status
Subject Epsilon Canis Majoris E514755 entity
Predicate hasBayerDesignation P24821 FINISHED
Object ε Canis Majoris
ε Canis Majoris, also known as Adhara, is a bright blue giant star in the constellation Canis Major and one of the most luminous stars visible from Earth.
 E1486953 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 Canis Majoris | Statement: [Epsilon Canis Majoris, hasBayerDesignation, ε Canis Majoris]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ε Canis Majoris
Context triple: [Epsilon Canis Majoris, hasBayerDesignation, ε Canis Majoris]
  • A. Canis Majoris
    Canis Majoris is a Latin genitive name most commonly associated with the bright-star-rich constellation Canis Major, home to Sirius, the brightest star in the night sky.
  • B. 10 Canis Majoris
    10 Canis Majoris is a bright B-type main-sequence star in the constellation Canis Major, also known by its traditional name Furud.
  • C. Delta Canis Majoris
    Delta Canis Majoris, also known as Wezen, is a bright F-type supergiant star in the constellation Canis Major that forms part of the prominent winter sky near Sirius.
  • D. Beta Canis Majoris
    Beta Canis Majoris is a bright blue-white giant star in the constellation Canis Major, notable as one of its most luminous and prominent members.
  • E. ο2 Canis Majoris
    ο2 Canis Majoris is a bright blue-white giant star located in the constellation Canis Major, visible to the naked eye 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 Canis Majoris
Triple: [Epsilon Canis Majoris, hasBayerDesignation, ε Canis Majoris]
Generated description
ε Canis Majoris, also known as Adhara, is a bright blue giant star in the constellation Canis Major and one of the most luminous stars visible from Earth.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ε Canis Majoris
Target entity description: ε Canis Majoris, also known as Adhara, is a bright blue giant star in the constellation Canis Major and one of the most luminous stars visible from Earth.
  • A. Canis Majoris
    Canis Majoris is a Latin genitive name most commonly associated with the bright-star-rich constellation Canis Major, home to Sirius, the brightest star in the night sky.
  • B. 10 Canis Majoris
    10 Canis Majoris is a bright B-type main-sequence star in the constellation Canis Major, also known by its traditional name Furud.
  • C. Delta Canis Majoris
    Delta Canis Majoris, also known as Wezen, is a bright F-type supergiant star in the constellation Canis Major that forms part of the prominent winter sky near Sirius.
  • D. Beta Canis Majoris
    Beta Canis Majoris is a bright blue-white giant star in the constellation Canis Major, notable as one of its most luminous and prominent members.
  • E. ο2 Canis Majoris
    ο2 Canis Majoris is a bright blue-white giant star located in the constellation Canis Major, visible to the naked eye 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_69e0b4f8a1108190bce3d31331290ced completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6e8fe4b808190bbc1bbde7a11f283 completed April 21, 2026, 3:03 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09cfd76e4081908de738aa0184c8d3 completed May 17, 2026, 2:25 p.m.
NEDg Description generation batch_6a09d3c93fc08190a58e1e039ca1b419 completed May 17, 2026, 2:42 p.m.
NED2 Entity disambiguation (via description) batch_6a09d42e65d881908d4d2731a9de0cf5 completed May 17, 2026, 2:43 p.m.
Created at: April 16, 2026, 12:47 p.m.