Triple

T10462844
Position Surface form Disambiguated ID Type / Status
Subject Sowden House E246717 entity
Predicate namedAfter P63 FINISHED
Object John Sowden
John Sowden was the namesake of the architecturally significant Sowden House in Los Angeles, for which he served as the original client and owner.
E866149 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 Sowden | Statement: [Sowden House, namedAfter, John Sowden]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John Sowden
Context triple: [Sowden House, namedAfter, John Sowden]
  • A. Neil Sutton
    Neil Sutton is a British musician and keyboardist best known for his long-term work with the synth-pop band The Human League, contributing to their songwriting and live performances.
  • B. Geoffrey Bayldon
    Geoffrey Bayldon was an English character actor best known for his eccentric roles in British film and television, particularly as the title character in the children's series "Catweazle."
  • C. Geoffrey Thompson
    Geoffrey Thompson is a notable member of the Thompson family, recognized for his prominence and contributions associated with the family’s legacy.
  • D. Alan Gifford
    Alan Gifford was a British actor known for his supporting roles in mid-20th-century films and television, often appearing in dramas and thrillers.
  • E. John Smedley
    John Smedley was a 19th-century English industrialist and textile manufacturer known for his influential role in the hosiery and knitwear industry and for developing hydropathic establishments.
  • 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 Sowden
Triple: [Sowden House, namedAfter, John Sowden]
Generated description
John Sowden was the namesake of the architecturally significant Sowden House in Los Angeles, for which he served as the original client and owner.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John Sowden
Target entity description: John Sowden was the namesake of the architecturally significant Sowden House in Los Angeles, for which he served as the original client and owner.
  • A. Neil Sutton
    Neil Sutton is a British musician and keyboardist best known for his long-term work with the synth-pop band The Human League, contributing to their songwriting and live performances.
  • B. Geoffrey Bayldon
    Geoffrey Bayldon was an English character actor best known for his eccentric roles in British film and television, particularly as the title character in the children's series "Catweazle."
  • C. Geoffrey Thompson
    Geoffrey Thompson is a notable member of the Thompson family, recognized for his prominence and contributions associated with the family’s legacy.
  • D. Alan Gifford
    Alan Gifford was a British actor known for his supporting roles in mid-20th-century films and television, often appearing in dramas and thrillers.
  • E. John Smedley
    John Smedley was a 19th-century English industrialist and textile manufacturer known for his influential role in the hosiery and knitwear industry and for developing hydropathic establishments.
  • 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_69d381c16c248190a2fe5b471e584e9c completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d50884fac48190af22e181b1492557 completed April 7, 2026, 1:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69d89fd865688190b0b5708481f397f4 completed April 10, 2026, 6:59 a.m.
NEDg Description generation batch_69d8a43ae8a48190b1c05b6a91dfed9a completed April 10, 2026, 7:18 a.m.
NED2 Entity disambiguation (via description) batch_69d8b8fe1b9c8190b5a4787797ad7120 completed April 10, 2026, 8:46 a.m.
Created at: April 6, 2026, 12:19 p.m.