Triple

T7534031
Position Surface form Disambiguated ID Type / Status
Subject Michael Middleton E178101 entity
Predicate father P120 FINISHED
Object Peter Middleton
Peter Middleton was a British pilot and businessman best known as the paternal grandfather of Catherine, Princess of Wales.
 E671303 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: Peter Middleton | Statement: [Michael Middleton, father, Peter Middleton]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Peter Middleton
Context triple: [Michael Middleton, father, Peter Middleton]
  • A. Mark Middleton
    Mark Middleton is an American R&B singer best known as a lead vocalist of the 1990s group Blackstreet, contributing to several of their hit songs.
  • B. Peter Markle
    Peter Markle is an American film and television director known for works such as the hockey drama "Youngblood" and numerous TV movies and series episodes.
  • C. Robert Middleton
    Robert Middleton is an architect best known as one of the founders of the influential design and planning firm Cambridge Seven Associates.
  • D. Robert Middleton
    Robert Middleton was an American character actor known for his imposing presence and frequent roles as villains or authority figures in mid-20th-century film and television.
  • E. Michael Middleton
    Michael Middleton is a British businessman best known as the father of Catherine, Princess of Wales.
  • 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: Peter Middleton
Triple: [Michael Middleton, father, Peter Middleton]
Generated description
Peter Middleton was a British pilot and businessman best known as the paternal grandfather of Catherine, Princess of Wales.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Peter Middleton
Target entity description: Peter Middleton was a British pilot and businessman best known as the paternal grandfather of Catherine, Princess of Wales.
  • A. Mark Middleton
    Mark Middleton is an American R&B singer best known as a lead vocalist of the 1990s group Blackstreet, contributing to several of their hit songs.
  • B. Peter Markle
    Peter Markle is an American film and television director known for works such as the hockey drama "Youngblood" and numerous TV movies and series episodes.
  • C. Robert Middleton
    Robert Middleton is an architect best known as one of the founders of the influential design and planning firm Cambridge Seven Associates.
  • D. Robert Middleton
    Robert Middleton was an American character actor known for his imposing presence and frequent roles as villains or authority figures in mid-20th-century film and television.
  • E. Michael Middleton
    Michael Middleton is a British businessman best known as the father of Catherine, Princess of Wales.
  • 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_69c69f2acdbc8190b5a8320168c1d0ba completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f84a9d28819084ebfc44fcb2c29c completed March 27, 2026, 9:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69c84f0765b48190b8df68f22c8901f4 completed March 28, 2026, 9:58 p.m.
NEDg Description generation batch_69c8514ed0108190bb9686422818b2d1 completed March 28, 2026, 10:08 p.m.
NED2 Entity disambiguation (via description) batch_69c851f462dc8190a706c9580449a396 completed March 28, 2026, 10:11 p.m.
Created at: March 27, 2026, 3:47 p.m.