Triple

T7968940
Position Surface form Disambiguated ID Type / Status
Subject Arrow Development E185275 entity
Predicate foundedBy P104 FINISHED
Object Angus Anderson
Angus Anderson was a co-founder of Arrow Development, an American company known for designing and building pioneering amusement park rides and roller coasters.
 E706037 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: Angus Anderson | Statement: [Arrow Development, foundedBy, Angus Anderson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Angus Anderson
Context triple: [Arrow Development, foundedBy, Angus Anderson]
  • A. Angus Kennett
    Angus Kennett is one of the children of former Victorian premier and prominent Australian businessman Jeff Kennett.
  • B. Angus McGill
    Angus McGill was a British journalist and humorist known for his witty newspaper columns and light comic writing.
  • C. Ian Meakins
    Ian Meakins is a British business executive known for leading major multinational companies, including serving as chairman of Unilever.
  • D. Angus Robertson
    Angus Robertson is a Scottish National Party politician who has served as a senior minister in the Scottish Government and formerly led the SNP group at Westminster.
  • E. John Neilson
    John Neilson was a prominent 19th-century Quebec printer, newspaper editor, and political figure who served as a reform-minded member of the Legislative Assembly of Lower Canada.
  • 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: Angus Anderson
Triple: [Arrow Development, foundedBy, Angus Anderson]
Generated description
Angus Anderson was a co-founder of Arrow Development, an American company known for designing and building pioneering amusement park rides and roller coasters.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Angus Anderson
Target entity description: Angus Anderson was a co-founder of Arrow Development, an American company known for designing and building pioneering amusement park rides and roller coasters.
  • A. Angus Kennett
    Angus Kennett is one of the children of former Victorian premier and prominent Australian businessman Jeff Kennett.
  • B. Angus McGill
    Angus McGill was a British journalist and humorist known for his witty newspaper columns and light comic writing.
  • C. Ian Meakins
    Ian Meakins is a British business executive known for leading major multinational companies, including serving as chairman of Unilever.
  • D. Angus Robertson
    Angus Robertson is a Scottish National Party politician who has served as a senior minister in the Scottish Government and formerly led the SNP group at Westminster.
  • E. John Neilson
    John Neilson was a prominent 19th-century Quebec printer, newspaper editor, and political figure who served as a reform-minded member of the Legislative Assembly of Lower Canada.
  • 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_69ca8297699481909b75a405f01e03af completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3bd1c9a081909759e5bf5237204e completed March 31, 2026, 3:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc566afad88190b53f228d836619de completed March 31, 2026, 11:19 p.m.
NEDg Description generation batch_69cc582333088190a763354783629a5a completed March 31, 2026, 11:26 p.m.
NED2 Entity disambiguation (via description) batch_69cc58f7dd948190bb8a0e88da8d281f completed March 31, 2026, 11:30 p.m.
Created at: March 30, 2026, 5:13 p.m.