Triple

T6422138
Position Surface form Disambiguated ID Type / Status
Subject Christine Keeler E127967 entity
Predicate hasChild P369 FINISHED
Object Seymour Platt
Seymour Platt is the son of Christine Keeler, the British model and showgirl central to the 1960s Profumo affair political scandal.
E688636 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: Seymour Platt | Statement: [Christine Keeler, hasChild, Seymour Platt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Seymour Platt
Context triple: [Christine Keeler, hasChild, Seymour Platt]
  • A. George Shively
    George Shively was an early 20th-century Negro league outfielder known for his speed, strong defense, and key role on several prominent Black baseball teams.
  • B. Seymour Nebenzal
    Seymour Nebenzal was a prominent German-American film producer known for his work in Weimar cinema and later in Hollywood, including influential films such as Fritz Lang’s "M."
  • C. Edwin Blashfield
    Edwin Blashfield was an American muralist and painter best known for his large-scale allegorical works in prominent public buildings across the United States.
  • D. Donald Nordley
    Donald Nordley is a fictional character from the 1953 adventure film "Mogambo," which is set against the backdrop of an African safari and romantic entanglements.
  • E. Herbert Horne
    Herbert Horne was a British designer, typographer, art historian, and key figure in the Arts and Crafts movement who helped shape late 19th-century artistic and craft reform in England.
  • 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: Seymour Platt
Triple: [Christine Keeler, hasChild, Seymour Platt]
Generated description
Seymour Platt is the son of Christine Keeler, the British model and showgirl central to the 1960s Profumo affair political scandal.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Seymour Platt
Target entity description: Seymour Platt is the son of Christine Keeler, the British model and showgirl central to the 1960s Profumo affair political scandal.
  • A. George Shively
    George Shively was an early 20th-century Negro league outfielder known for his speed, strong defense, and key role on several prominent Black baseball teams.
  • B. Seymour Nebenzal
    Seymour Nebenzal was a prominent German-American film producer known for his work in Weimar cinema and later in Hollywood, including influential films such as Fritz Lang’s "M."
  • C. Edwin Blashfield
    Edwin Blashfield was an American muralist and painter best known for his large-scale allegorical works in prominent public buildings across the United States.
  • D. Donald Nordley
    Donald Nordley is a fictional character from the 1953 adventure film "Mogambo," which is set against the backdrop of an African safari and romantic entanglements.
  • E. Herbert Horne
    Herbert Horne was a British designer, typographer, art historian, and key figure in the Arts and Crafts movement who helped shape late 19th-century artistic and craft reform in England.
  • 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_69c0083815208190a9b299b8e0640218 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c06903f67c8190a1e5babeede4e183 completed March 22, 2026, 10:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8de86454081909232f45fa7d48976 completed March 29, 2026, 8:10 a.m.
NEDg Description generation batch_69c8df95d77c8190abb80b9b59f20ee3 completed March 29, 2026, 8:15 a.m.
NED2 Entity disambiguation (via description) batch_69c8e037620c8190aa5948b68756793d completed March 29, 2026, 8:17 a.m.
Created at: March 22, 2026, 4:43 p.m.