Triple

T5259963
Position Surface form Disambiguated ID Type / Status
Subject Canis Major E118798 entity
Predicate contains P35 FINISHED
Object Collinder 121
Collinder 121 is a nearby open star cluster and stellar association in the constellation Canis Major, notable for its young, massive stars and role in studies of local star formation.
 E506493 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: Collinder 121 | Statement: [Canis Major, contains, Collinder 121]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Collinder 121
Context triple: [Canis Major, contains, Collinder 121]
  • A. Collinder 228
    Collinder 228 is an open star cluster embedded in the Carina Nebula, notable for its young, massive stars that help illuminate and shape the surrounding gas and dust.
  • B. Collinder 232
    Collinder 232 is an open star cluster located within the Carina Nebula in the constellation Carina.
  • C. Caldwell 14
    Caldwell 14 is an open star cluster in the constellation Perseus, forming part of the famous Double Cluster visible to the naked eye in dark skies.
  • D. Caldwell 106
    Caldwell 106 is a bright, massive globular star cluster in the constellation Tucana, notable for its dense core and visibility to the naked eye under dark skies.
  • E. Jewel Box cluster
    The Jewel Box cluster is a bright and colorful open star cluster in the constellation Crux, renowned for its striking mix of blue and red stars visible even in small telescopes.
  • 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: Collinder 121
Triple: [Canis Major, contains, Collinder 121]
Generated description
Collinder 121 is a nearby open star cluster and stellar association in the constellation Canis Major, notable for its young, massive stars and role in studies of local star formation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Collinder 121
Target entity description: Collinder 121 is a nearby open star cluster and stellar association in the constellation Canis Major, notable for its young, massive stars and role in studies of local star formation.
  • A. Collinder 228
    Collinder 228 is an open star cluster embedded in the Carina Nebula, notable for its young, massive stars that help illuminate and shape the surrounding gas and dust.
  • B. Collinder 232
    Collinder 232 is an open star cluster located within the Carina Nebula in the constellation Carina.
  • C. Caldwell 14
    Caldwell 14 is an open star cluster in the constellation Perseus, forming part of the famous Double Cluster visible to the naked eye in dark skies.
  • D. Caldwell 106
    Caldwell 106 is a bright, massive globular star cluster in the constellation Tucana, notable for its dense core and visibility to the naked eye under dark skies.
  • E. Jewel Box cluster
    The Jewel Box cluster is a bright and colorful open star cluster in the constellation Crux, renowned for its striking mix of blue and red stars visible even in small telescopes.
  • 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.