Triple

T22119287
Position Surface form Disambiguated ID Type / Status
Subject And XVIII E546622 entity
Predicate discoveredBy P412 FINISHED
Object S. C. Chapman
S. C. Chapman is an astronomer credited with the discovery of the minor planet designated And XVIII.
 E1522863 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: S. C. Chapman | Statement: [And XVIII, discoveredBy, S. C. Chapman]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: S. C. Chapman
Context triple: [And XVIII, discoveredBy, S. C. Chapman]
  • A. T. S. Chapman
    T. S. Chapman is an astronomer known for co-discovering the faint dwarf spheroidal galaxy Andromeda XI in the vicinity of the Andromeda Galaxy.
  • B. John H. Chapman
    John H. Chapman was a Canadian engineer and space scientist widely regarded as the father of the Canadian space program.
  • C. W. A. Chambers
    W. A. Chambers was an architect known for his later work on the iconic Taj Mahal Palace Hotel in Mumbai.
  • D. S. H. Eldridge
    S. H. Eldridge was an early settler and prominent local figure after whom the city of Eldridge, Iowa, was named.
  • E. C. T. Wilkins
    C. T. Wilkins was an aircraft designer best known for his role in creating the British World War II de Havilland Mosquito multirole combat aircraft.
  • 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: S. C. Chapman
Triple: [And XVIII, discoveredBy, S. C. Chapman]
Generated description
S. C. Chapman is an astronomer credited with the discovery of the minor planet designated And XVIII.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: S. C. Chapman
Target entity description: S. C. Chapman is an astronomer credited with the discovery of the minor planet designated And XVIII.
  • A. T. S. Chapman
    T. S. Chapman is an astronomer known for co-discovering the faint dwarf spheroidal galaxy Andromeda XI in the vicinity of the Andromeda Galaxy.
  • B. John H. Chapman
    John H. Chapman was a Canadian engineer and space scientist widely regarded as the father of the Canadian space program.
  • C. W. A. Chambers
    W. A. Chambers was an architect known for his later work on the iconic Taj Mahal Palace Hotel in Mumbai.
  • D. S. H. Eldridge
    S. H. Eldridge was an early settler and prominent local figure after whom the city of Eldridge, Iowa, was named.
  • E. C. T. Wilkins
    C. T. Wilkins was an aircraft designer best known for his role in creating the British World War II de Havilland Mosquito multirole combat aircraft.
  • 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_69e11e38b3848190ac3a4fa97d56e65a completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f12950f5348190b204fbc347fd5dab completed April 28, 2026, 9:40 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a9eb235e081908ee394e0847c3061 completed May 18, 2026, 5:08 a.m.
NEDg Description generation batch_6a0a9fbe9e688190af72e308d32d51de completed May 18, 2026, 5:12 a.m.
NED2 Entity disambiguation (via description) batch_6a0aa027a4008190bbaf5906c43bc894 completed May 18, 2026, 5:14 a.m.
Created at: April 16, 2026, 8:31 p.m.