Triple

T10544489
Position Surface form Disambiguated ID Type / Status
Subject Henry Morton Stanley E248779 entity
Predicate birthName P65 FINISHED
Object John Rowlands
John Rowlands, better known as Henry Morton Stanley, was a 19th-century Welsh-American explorer and journalist famed for his expeditions in central Africa and the phrase “Dr. Livingstone, I presume?”
 E871442 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 Rowlands | Statement: [Henry Morton Stanley, birthName, John Rowlands]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Rowlands
Context triple: [Henry Morton Stanley, birthName, John Rowlands]
  • A. William Delmé-Evans
    William Delmé-Evans was a 20th-century British distillery designer and engineer best known for creating and modernizing several notable Scotch whisky distilleries.
  • B. John Parry
    John Parry is a former NFL official who served as the head referee in multiple Super Bowls and was known for his long career in professional football officiating.
  • C. Harry Rowlands
    Harry Rowlands is known primarily as the husband of June Rowlands, the first female mayor of Toronto.
  • D. Gresford Jones
    Gresford Jones was a British Anglican bishop known for his ecclesiastical leadership in the early to mid-20th century.
  • E. John Willett
    John Willett is a notable individual distinguished enough to be recognized as a prominent bearer of the surname Willett.
  • 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 Rowlands
Triple: [Henry Morton Stanley, birthName, John Rowlands]
Generated description
John Rowlands, better known as Henry Morton Stanley, was a 19th-century Welsh-American explorer and journalist famed for his expeditions in central Africa and the phrase “Dr. Livingstone, I presume?”
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Rowlands
Target entity description: John Rowlands, better known as Henry Morton Stanley, was a 19th-century Welsh-American explorer and journalist famed for his expeditions in central Africa and the phrase “Dr. Livingstone, I presume?”
  • A. William Delmé-Evans
    William Delmé-Evans was a 20th-century British distillery designer and engineer best known for creating and modernizing several notable Scotch whisky distilleries.
  • B. John Parry
    John Parry is a former NFL official who served as the head referee in multiple Super Bowls and was known for his long career in professional football officiating.
  • C. Harry Rowlands
    Harry Rowlands is known primarily as the husband of June Rowlands, the first female mayor of Toronto.
  • D. Gresford Jones
    Gresford Jones was a British Anglican bishop known for his ecclesiastical leadership in the early to mid-20th century.
  • E. John Willett
    John Willett is a notable individual distinguished enough to be recognized as a prominent bearer of the surname Willett.
  • 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_69d381c733c08190ab1dd6239f5f34ae completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d519128cac819086c93f3bab854ac2 completed April 7, 2026, 2:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69d9343c5c308190952596e5254b6a65 completed April 10, 2026, 5:32 p.m.
NEDg Description generation batch_69d938c697f481908a93296ee7f82eae completed April 10, 2026, 5:52 p.m.
NED2 Entity disambiguation (via description) batch_69d940176c988190b7583ce9f2c21898 completed April 10, 2026, 6:23 p.m.
Created at: April 6, 2026, 12:32 p.m.