Triple

T9093379
Position Surface form Disambiguated ID Type / Status
Subject Pippa Middleton E217947 entity
Predicate child P120 FINISHED
Object Arthur Michael William Matthews
Arthur Michael William Matthews is the son of English socialite and author Pippa Middleton and her husband James Matthews.
 E778271 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: Arthur Michael William Matthews | Statement: [Pippa Middleton, child, Arthur Michael William Matthews]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arthur Michael William Matthews
Context triple: [Pippa Middleton, child, Arthur Michael William Matthews]
  • A. Andrew Albert Christian Edward
    Andrew Albert Christian Edward is a British royal, the second son of Queen Elizabeth II and Prince Philip, who holds the title Prince Andrew, Duke of York.
  • B. Stephen Valentine Patrick William Allen
    Stephen Valentine Patrick William Allen, better known as Steve Allen, was an American television personality, comedian, musician, and writer who was the original host of The Tonight Show and a pioneering figure in early television talk shows.
  • C. Christopher Emmanuel Paul
    Christopher Emmanuel Paul is an American professional basketball point guard widely regarded as one of the greatest playmakers in NBA history.
  • D. Paul Clifton Anthony George
    Paul Clifton Anthony George is an American professional basketball player and multi-time NBA All-Star known for his elite two-way play on the wing.
  • E. Peter Francis James
    Peter Francis James is an American actor known for his work in film, television, and theater, including roles in projects like "The Losers" (2010).
  • 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: Arthur Michael William Matthews
Triple: [Pippa Middleton, child, Arthur Michael William Matthews]
Generated description
Arthur Michael William Matthews is the son of English socialite and author Pippa Middleton and her husband James Matthews.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arthur Michael William Matthews
Target entity description: Arthur Michael William Matthews is the son of English socialite and author Pippa Middleton and her husband James Matthews.
  • A. Andrew Albert Christian Edward
    Andrew Albert Christian Edward is a British royal, the second son of Queen Elizabeth II and Prince Philip, who holds the title Prince Andrew, Duke of York.
  • B. Stephen Valentine Patrick William Allen
    Stephen Valentine Patrick William Allen, better known as Steve Allen, was an American television personality, comedian, musician, and writer who was the original host of The Tonight Show and a pioneering figure in early television talk shows.
  • C. Christopher Emmanuel Paul
    Christopher Emmanuel Paul is an American professional basketball point guard widely regarded as one of the greatest playmakers in NBA history.
  • D. Paul Clifton Anthony George
    Paul Clifton Anthony George is an American professional basketball player and multi-time NBA All-Star known for his elite two-way play on the wing.
  • E. Peter Francis James
    Peter Francis James is an American actor known for his work in film, television, and theater, including roles in projects like "The Losers" (2010).
  • 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_69ca83d8ab5881909d8fddae363b32b1 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc96b347d4819085b33d0e20834f47 completed April 1, 2026, 3:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69d01803b0288190a86b544892d4b6ed completed April 3, 2026, 7:41 p.m.
NEDg Description generation batch_69d01c0f1f8c8190a7988a040a421e34 completed April 3, 2026, 7:59 p.m.
NED2 Entity disambiguation (via description) batch_69d01c730b848190acbaf60f3a9d62bd completed April 3, 2026, 8 p.m.
Created at: March 30, 2026, 7:14 p.m.