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.