Triple

T2154235
Position Surface form Disambiguated ID Type / Status
Subject Olivia de Havilland E47849 entity
Predicate relative P37 FINISHED
Object Walter de Havilland
Walter de Havilland was a British patent attorney and academic best known as the father of actresses Olivia de Havilland and Joan Fontaine.
E240902 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: Walter de Havilland | Statement: [Olivia de Havilland, relative, Walter de Havilland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Walter de Havilland
Context triple: [Olivia de Havilland, relative, Walter de Havilland]
  • A. Geoffrey de Havilland
    Geoffrey de Havilland was a pioneering British aviation engineer, aircraft designer, and test pilot who founded the de Havilland Aircraft Company and created several influential military and civilian aircraft in the early 20th century.
  • B. R. J. Mitchell
    R. J. Mitchell was a British aeronautical engineer best known for creating the iconic Supermarine Spitfire fighter aircraft used by the Royal Air Force during World War II.
  • C. Frederick Handley Page
    Frederick Handley Page was a pioneering British aircraft designer and industrialist, best known for founding the Handley Page aircraft company and creating some of the earliest heavy bombers and airliners.
  • D. Barnes Wallis
    Barnes Wallis was a British engineer and inventor best known for creating the "bouncing bomb" used by the RAF's Dambusters during World War II.
  • E. Wilfrid Kent Hughes
    Wilfrid Kent Hughes was an Australian politician and sports administrator who played a leading role in organizing the 1956 Melbourne Olympic Games.
  • 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: Walter de Havilland
Triple: [Olivia de Havilland, relative, Walter de Havilland]
Generated description
Walter de Havilland was a British patent attorney and academic best known as the father of actresses Olivia de Havilland and Joan Fontaine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Walter de Havilland
Target entity description: Walter de Havilland was a British patent attorney and academic best known as the father of actresses Olivia de Havilland and Joan Fontaine.
  • A. Geoffrey de Havilland
    Geoffrey de Havilland was a pioneering British aviation engineer, aircraft designer, and test pilot who founded the de Havilland Aircraft Company and created several influential military and civilian aircraft in the early 20th century.
  • B. R. J. Mitchell
    R. J. Mitchell was a British aeronautical engineer best known for creating the iconic Supermarine Spitfire fighter aircraft used by the Royal Air Force during World War II.
  • C. Frederick Handley Page
    Frederick Handley Page was a pioneering British aircraft designer and industrialist, best known for founding the Handley Page aircraft company and creating some of the earliest heavy bombers and airliners.
  • D. Barnes Wallis
    Barnes Wallis was a British engineer and inventor best known for creating the "bouncing bomb" used by the RAF's Dambusters during World War II.
  • E. Wilfrid Kent Hughes
    Wilfrid Kent Hughes was an Australian politician and sports administrator who played a leading role in organizing the 1956 Melbourne Olympic Games.
  • 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_69a88a1d1fd8819088b34990d69a712f completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abbe64fdf081909a5ea6818bddd18c completed March 7, 2026, 5:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae58e32814819096d479ac6b5d241d completed March 9, 2026, 5:21 a.m.
NEDg Description generation batch_69ae5afaf004819099fc04b7ac8135cd completed March 9, 2026, 5:30 a.m.
NED2 Entity disambiguation (via description) batch_69ae5b507150819089727a6e66d656b7 completed March 9, 2026, 5:32 a.m.
Created at: March 4, 2026, 7:44 p.m.