Triple

T6868318
Position Surface form Disambiguated ID Type / Status
Subject Prudence Murdoch E158472 entity
Predicate spouse P13 FINISHED
Object John MacLeod
John MacLeod is known as the husband of Prudence Murdoch, the eldest daughter of media magnate Rupert Murdoch.
 E631544 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: John MacLeod | Statement: [Prudence Murdoch, spouse, John MacLeod]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John MacLeod
Context triple: [Prudence Murdoch, spouse, John MacLeod]
  • A. John MacLeod
    John MacLeod was an American basketball coach best known for leading the Phoenix Suns to multiple playoff appearances, including a trip to the 1976 NBA Finals.
  • B. Robert Henry Macdonald
    Robert Henry Macdonald is a businessman best known as a co-founder of the company Ross and Macdonald.
  • C. Lewis Macdonald
    Lewis Macdonald is a Scottish Labour politician who has served as a Member of the Scottish Parliament and held various ministerial and parliamentary roles.
  • D. John Macpherson
    John Macpherson was a British colonial administrator who briefly served as acting Governor-General of Bengal in the late 18th century.
  • E. Matthew Stirling
    Matthew Stirling was an American archaeologist and ethnologist known for his pioneering excavations of Olmec sites in Mexico and his contributions to the study of pre-Columbian Mesoamerican civilizations.
  • 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: John MacLeod
Triple: [Prudence Murdoch, spouse, John MacLeod]
Generated description
John MacLeod is known as the husband of Prudence Murdoch, the eldest daughter of media magnate Rupert Murdoch.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John MacLeod
Target entity description: John MacLeod is known as the husband of Prudence Murdoch, the eldest daughter of media magnate Rupert Murdoch.
  • A. John MacLeod
    John MacLeod was an American basketball coach best known for leading the Phoenix Suns to multiple playoff appearances, including a trip to the 1976 NBA Finals.
  • B. Robert Henry Macdonald
    Robert Henry Macdonald is a businessman best known as a co-founder of the company Ross and Macdonald.
  • C. Lewis Macdonald
    Lewis Macdonald is a Scottish Labour politician who has served as a Member of the Scottish Parliament and held various ministerial and parliamentary roles.
  • D. John Macpherson
    John Macpherson was a British colonial administrator who briefly served as acting Governor-General of Bengal in the late 18th century.
  • E. Matthew Stirling
    Matthew Stirling was an American archaeologist and ethnologist known for his pioneering excavations of Olmec sites in Mexico and his contributions to the study of pre-Columbian Mesoamerican civilizations.
  • 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_69c68831e3648190a643c328122e4d43 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d8a793a481909340239c065393a4 completed March 27, 2026, 7:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7583c2548819096f8e1b8d1d34fcf completed March 28, 2026, 4:25 a.m.
NEDg Description generation batch_69c75b3b87f081908c1110d148b4fd01 completed March 28, 2026, 4:38 a.m.
NED2 Entity disambiguation (via description) batch_69c75b771c588190b03b0b75db0768e2 completed March 28, 2026, 4:39 a.m.
Created at: March 27, 2026, 2:21 p.m.