Triple

T21818903
Position Surface form Disambiguated ID Type / Status
Subject HD 111123 E538671 entity
Predicate hasBDDesignation P66092 FINISHED
Object CPD−59°2854
CPD−59°2854 is a star in the southern sky cataloged in the Cordoba Durchmusterung and also known by its Henry Draper designation HD 111123.
 E1503215 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: CPD−59°2854 | Statement: [HD 111123, hasBDDesignation, CPD−59°2854]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CPD−59°2854
Context triple: [HD 111123, hasBDDesignation, CPD−59°2854]
  • A. Caldwell 97
    Caldwell 97 is an open star cluster in the constellation Centaurus, notable for its rich population of young, hot stars.
  • B. BD−05° 4729
    BD−05° 4729 is a catalog designation for the variable star R Scuti, a well-known RV Tauri-type pulsating supergiant in the constellation Scutum.
  • C. Caldwell 94
    Caldwell 94 is a rich, compact open star cluster in the constellation Centaurus, popularly known as the Jewel Box for its strikingly colorful stars.
  • D. Caldwell 90
    Caldwell 90 is a bright planetary nebula in the constellation Centaurus, notable for its vivid blue-green color and compact, high-surface-brightness appearance.
  • E. Caldwell 88
    Caldwell 88 is an open star cluster in the constellation Centaurus, also known as the Ptolemy Cluster, notable for its brightness and visibility to the naked eye.
  • 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: CPD−59°2854
Triple: [HD 111123, hasBDDesignation, CPD−59°2854]
Generated description
CPD−59°2854 is a star in the southern sky cataloged in the Cordoba Durchmusterung and also known by its Henry Draper designation HD 111123.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CPD−59°2854
Target entity description: CPD−59°2854 is a star in the southern sky cataloged in the Cordoba Durchmusterung and also known by its Henry Draper designation HD 111123.
  • A. Caldwell 97
    Caldwell 97 is an open star cluster in the constellation Centaurus, notable for its rich population of young, hot stars.
  • B. BD−05° 4729
    BD−05° 4729 is a catalog designation for the variable star R Scuti, a well-known RV Tauri-type pulsating supergiant in the constellation Scutum.
  • C. Caldwell 94
    Caldwell 94 is a rich, compact open star cluster in the constellation Centaurus, popularly known as the Jewel Box for its strikingly colorful stars.
  • D. Caldwell 90
    Caldwell 90 is a bright planetary nebula in the constellation Centaurus, notable for its vivid blue-green color and compact, high-surface-brightness appearance.
  • E. Caldwell 88
    Caldwell 88 is an open star cluster in the constellation Centaurus, also known as the Ptolemy Cluster, notable for its brightness and visibility to the naked eye.
  • 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_69e0c475038c8190abb9b1a20eb8ff50 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f07ccd0d908190a43af4fcc7d6ca03 completed April 28, 2026, 9:24 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0a45df38a881908f7864c53c1bbb0b completed May 17, 2026, 10:49 p.m.
NEDg Description generation batch_6a0a46a16de88190a930f98921d41239 completed May 17, 2026, 10:52 p.m.
NED2 Entity disambiguation (via description) batch_6a0a471f6d3481908108ceea4ff1c47b completed May 17, 2026, 10:54 p.m.
Created at: April 16, 2026, 6:54 p.m.