Triple

T6301632
Position Surface form Disambiguated ID Type / Status
Subject Delta Cancri E141267 entity
Predicate hasCatalogIdentifier P46986 FINISHED
Object BD+18 2029
BD+18 2029 is a Bonner Durchmusterung catalog designation corresponding to the star Delta Cancri in the constellation Cancer.
 E584560 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: BD+18 2029 | Statement: [Delta Cancri, hasCatalogIdentifier, BD+18 2029]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BD+18 2029
Context triple: [Delta Cancri, hasCatalogIdentifier, BD+18 2029]
  • A. Epsilon Microscopii
    Epsilon Microscopii is a relatively bright star located in the southern constellation Microscopium.
  • B. HIP 26727
    HIP 26727 is the Hipparcos catalog designation for Alnitak, a bright multiple star system forming the easternmost star of Orion’s Belt.
  • C. HD 281159
    HD 281159 is a young, massive star located in the Perseus OB2 stellar association, a nearby region of recent star formation in the constellation Perseus.
  • D. Zeta Sagittarii
    Zeta Sagittarii is a bright multiple star system in the constellation Sagittarius, forming part of the asterism known as the Teapot.
  • E. HIP 26311
    HIP 26311 is the Hipparcos catalog designation for Alnilam, the bright blue supergiant star forming the central point of Orion’s Belt.
  • 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: BD+18 2029
Triple: [Delta Cancri, hasCatalogIdentifier, BD+18 2029]
Generated description
BD+18 2029 is a Bonner Durchmusterung catalog designation corresponding to the star Delta Cancri in the constellation Cancer.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BD+18 2029
Target entity description: BD+18 2029 is a Bonner Durchmusterung catalog designation corresponding to the star Delta Cancri in the constellation Cancer.
  • A. Epsilon Microscopii
    Epsilon Microscopii is a relatively bright star located in the southern constellation Microscopium.
  • B. HIP 26727
    HIP 26727 is the Hipparcos catalog designation for Alnitak, a bright multiple star system forming the easternmost star of Orion’s Belt.
  • C. HD 281159
    HD 281159 is a young, massive star located in the Perseus OB2 stellar association, a nearby region of recent star formation in the constellation Perseus.
  • D. Zeta Sagittarii
    Zeta Sagittarii is a bright multiple star system in the constellation Sagittarius, forming part of the asterism known as the Teapot.
  • E. HIP 26311
    HIP 26311 is the Hipparcos catalog designation for Alnilam, the bright blue supergiant star forming the central point of Orion’s Belt.
  • 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_69c008cf0ad4819095def81e2bd42f9f completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0645bb41481909294b06e2b3e1845 completed March 22, 2026, 9:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69c5e436e7ec8190a5ea470eb83ddaea completed March 27, 2026, 1:58 a.m.
NEDg Description generation batch_69c5f3374b64819090c65e0bfdba116a completed March 27, 2026, 3:02 a.m.
NED2 Entity disambiguation (via description) batch_69c5f3d2e39c8190b579638ce8897c2d completed March 27, 2026, 3:04 a.m.
Created at: March 22, 2026, 4:27 p.m.