Triple

T18843252
Position Surface form Disambiguated ID Type / Status
Subject IC 4756 E460848 entity
Predicate otherDesignation P48076 FINISHED
Object C 1835+054
C 1835+054 is an open star cluster in the constellation Serpens, cataloged under multiple designations including IC 4756.
E1345468 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: C 1835+054 | Statement: [IC 4756, otherDesignation, C 1835+054]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: C 1835+054
Context triple: [IC 4756, otherDesignation, C 1835+054]
  • A. 3C 84
    3C 84 is a powerful radio-loud active galactic nucleus associated with the central galaxy NGC 1275 in the Perseus Cluster, notable for its strong jets and variable emission across the electromagnetic spectrum.
  • B. C 0844+120
    C 0844+120 is an open star cluster in the constellation Cancer, better known as Messier 67, one of the oldest and most studied open clusters in the Milky Way.
  • C. 3C 196
    3C 196 is a powerful, distant quasar and radio source known for its bright, compact radio emission and use as a calibration and study target in radio astronomy.
  • D. 3C 274
    3C 274 is a giant elliptical galaxy in the Virgo Cluster, famous for its supermassive black hole and prominent relativistic jet.
  • E. 3C 295
    3C 295 is a powerful, distant radio galaxy and X-ray–bright galaxy cluster often used as a calibration source in astronomical observations.
  • 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: C 1835+054
Triple: [IC 4756, otherDesignation, C 1835+054]
Generated description
C 1835+054 is an open star cluster in the constellation Serpens, cataloged under multiple designations including IC 4756.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: C 1835+054
Target entity description: C 1835+054 is an open star cluster in the constellation Serpens, cataloged under multiple designations including IC 4756.
  • A. 3C 84
    3C 84 is a powerful radio-loud active galactic nucleus associated with the central galaxy NGC 1275 in the Perseus Cluster, notable for its strong jets and variable emission across the electromagnetic spectrum.
  • B. C 0844+120
    C 0844+120 is an open star cluster in the constellation Cancer, better known as Messier 67, one of the oldest and most studied open clusters in the Milky Way.
  • C. 3C 196
    3C 196 is a powerful, distant quasar and radio source known for its bright, compact radio emission and use as a calibration and study target in radio astronomy.
  • D. 3C 274
    3C 274 is a giant elliptical galaxy in the Virgo Cluster, famous for its supermassive black hole and prominent relativistic jet.
  • E. 3C 295
    3C 295 is a powerful, distant radio galaxy and X-ray–bright galaxy cluster often used as a calibration source in astronomical observations.
  • 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_69d8dcfa11e4819090ab1ef5bdcd2b2e completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5b8ec8c5c8190b15e6394d0018573 completed April 20, 2026, 5:26 a.m.
NED1 Entity disambiguation (via context triple) batch_6a05676f2c248190900d4ddf535b27f8 completed May 14, 2026, 6:10 a.m.
NEDg Description generation batch_6a056a5a0e008190ae82ecd8bcca06a6 completed May 14, 2026, 6:23 a.m.
NED2 Entity disambiguation (via description) batch_6a056ac05c0881908e2e476fe9ac74c8 completed May 14, 2026, 6:25 a.m.
Created at: April 10, 2026, 11:56 a.m.