Triple

T5259955
Position Surface form Disambiguated ID Type / Status
Subject Canis Major E118798 entity
Predicate contains P35 FINISHED
Object Omicron2 Canis Majoris
Omicron2 Canis Majoris is a luminous red supergiant star located in the constellation Canis Major.
 E506489 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: Omicron2 Canis Majoris | Statement: [Canis Major, contains, Omicron2 Canis Majoris]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Omicron2 Canis Majoris
Context triple: [Canis Major, contains, Omicron2 Canis Majoris]
  • A. Alpha Ophiuchi
    Alpha Ophiuchi, traditionally known as Rasalhague, is the brightest star in the constellation Ophiuchus and a rapidly rotating A-type subgiant located relatively close to Earth.
  • B. Rho Tucanae
    Rho Tucanae is a star located in the southern constellation Tucana.
  • C. Mu Serpentis
    Mu Serpentis is a relatively bright A-type main-sequence star located in the tail region of the constellation Serpens.
  • D. Epsilon Scuti
    Epsilon Scuti is a relatively faint star located in the small southern constellation Scutum.
  • E. Zeta Tucanae
    Zeta Tucanae is a main-sequence F-type star located in the southern constellation Tucana, visible to the naked eye from dark-sky locations.
  • 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: Omicron2 Canis Majoris
Triple: [Canis Major, contains, Omicron2 Canis Majoris]
Generated description
Omicron2 Canis Majoris is a luminous red supergiant star located in the constellation Canis Major.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Omicron2 Canis Majoris
Target entity description: Omicron2 Canis Majoris is a luminous red supergiant star located in the constellation Canis Major.
  • A. Alpha Ophiuchi
    Alpha Ophiuchi, traditionally known as Rasalhague, is the brightest star in the constellation Ophiuchus and a rapidly rotating A-type subgiant located relatively close to Earth.
  • B. Rho Tucanae
    Rho Tucanae is a star located in the southern constellation Tucana.
  • C. Mu Serpentis
    Mu Serpentis is a relatively bright A-type main-sequence star located in the tail region of the constellation Serpens.
  • D. Epsilon Scuti
    Epsilon Scuti is a relatively faint star located in the small southern constellation Scutum.
  • E. Zeta Tucanae
    Zeta Tucanae is a main-sequence F-type star located in the southern constellation Tucana, visible to the naked eye from dark-sky locations.
  • 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_69bd446a42c88190b7ecbef006561d55 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7bcced6881909bdb7ac5471a37fe completed March 20, 2026, 4:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69befe821e3c8190a03c8aa581cc23cf completed March 21, 2026, 8:24 p.m.
NEDg Description generation batch_69beff56b42881909ff4f574ef87b693 completed March 21, 2026, 8:28 p.m.
NED2 Entity disambiguation (via description) batch_69bf00120fe88190817badb72977566e completed March 21, 2026, 8:31 p.m.
Created at: March 20, 2026, 1:50 p.m.