Triple

T18775765
Position Surface form Disambiguated ID Type / Status
Subject SAO 209384 E459128 entity
Predicate hasComponent P35 FINISHED
Object SAO 209384 B
SAO 209384 B is a stellar companion in the SAO 209384 star system, likely a secondary star gravitationally bound to the primary component.
 E1341589 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: SAO 209384 B | Statement: [SAO 209384, hasComponent, SAO 209384 B]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SAO 209384 B
Context triple: [SAO 209384, hasComponent, SAO 209384 B]
  • A. SAO 209384
    SAO 209384 is a cataloged star in the Smithsonian Astrophysical Observatory Star Catalog, corresponding to the star HD 168454.
  • B. SAO 209384
    SAO 209384 is a catalog designation for Kaus Australis, the brightest star in the constellation Sagittarius and a prominent B-type giant in the Teapot asterism.
  • C. SAO 76199
    SAO 76199 is a catalogued star in the constellation Taurus, also known by the designation 23 Tauri.
  • D. SAO 98167
    SAO 98167 is the star Asellus Australis, a bright G-type giant in the constellation Cancer that forms part of the Beehive Cluster region.
  • E. SAO 94027
    SAO 94027 is the catalog designation in the Smithsonian Astrophysical Observatory Star Catalog for the bright red giant star Aldebaran in the constellation Taurus.
  • 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: SAO 209384 B
Triple: [SAO 209384, hasComponent, SAO 209384 B]
Generated description
SAO 209384 B is a stellar companion in the SAO 209384 star system, likely a secondary star gravitationally bound to the primary component.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SAO 209384 B
Target entity description: SAO 209384 B is a stellar companion in the SAO 209384 star system, likely a secondary star gravitationally bound to the primary component.
  • A. SAO 209384 chosen
    SAO 209384 is a cataloged star in the Smithsonian Astrophysical Observatory Star Catalog, corresponding to the star HD 168454.
  • B. SAO 209384
    SAO 209384 is a catalog designation for Kaus Australis, the brightest star in the constellation Sagittarius and a prominent B-type giant in the Teapot asterism.
  • C. SAO 76199
    SAO 76199 is a catalogued star in the constellation Taurus, also known by the designation 23 Tauri.
  • D. SAO 98167
    SAO 98167 is the star Asellus Australis, a bright G-type giant in the constellation Cancer that forms part of the Beehive Cluster region.
  • E. SAO 94027
    SAO 94027 is the catalog designation in the Smithsonian Astrophysical Observatory Star Catalog for the bright red giant star Aldebaran in the constellation Taurus.
  • F. None of above.

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_69d8d395dba0819087568404508590cb completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5933ad4288190b17e5fad57d8417d completed April 20, 2026, 2:45 a.m.
NED1 Entity disambiguation (via context triple) batch_6a055bb6551881908fe3ce991ddae4e5 completed May 14, 2026, 5:20 a.m.
NEDg Description generation batch_6a055d9a9da88190b974e8803ca8537f completed May 14, 2026, 5:28 a.m.
NED2 Entity disambiguation (via description) batch_6a055e1a22308190bb7f2337fabc5bdf completed May 14, 2026, 5:31 a.m.
Created at: April 10, 2026, 11:52 a.m.