Triple
T11195921
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Henry Stafford, 2nd Duke of Buckingham |
E264920
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Catherine Woodville
Catherine Woodville was a 15th-century English noblewoman and sister of Queen Elizabeth Woodville, whose marriages linked her to powerful figures in the Wars of the Roses.
|
E911614
|
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: Catherine Woodville | Statement: [Henry Stafford, 2nd Duke of Buckingham, spouse, Catherine Woodville]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Catherine Woodville Context triple: [Henry Stafford, 2nd Duke of Buckingham, spouse, Catherine Woodville]
-
A.
Cecily Neville, Duchess of York
Cecily Neville, Duchess of York, was a powerful 15th-century English noblewoman and matriarch of the House of York, whose sons included Kings Edward IV and Richard III.
-
B.
Isabel Neville, Duchess of Clarence
Isabel Neville, Duchess of Clarence, was a 15th-century English noblewoman, elder daughter of Richard Neville “the Kingmaker” and wife of George, Duke of Clarence, whose life was entwined with the dynastic struggles of the Wars of the Roses.
-
C.
Anne Neville
Anne Neville was an English noblewoman and queen consort of King Richard III during the late 15th-century Wars of the Roses.
-
D.
Elizabeth Woodville
Elizabeth Woodville was a 15th-century English queen consort of King Edward IV, noted for her influential role in the Wars of the Roses and as mother to the Princes in the Tower.
-
E.
Margaret Neville
Margaret Neville was an English noblewoman of the late 14th and early 15th centuries, a member of the influential Neville family and the wife of Thomas Beaufort, Duke of Exeter.
- 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: Catherine Woodville Triple: [Henry Stafford, 2nd Duke of Buckingham, spouse, Catherine Woodville]
Generated description
Catherine Woodville was a 15th-century English noblewoman and sister of Queen Elizabeth Woodville, whose marriages linked her to powerful figures in the Wars of the Roses.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Catherine Woodville Target entity description: Catherine Woodville was a 15th-century English noblewoman and sister of Queen Elizabeth Woodville, whose marriages linked her to powerful figures in the Wars of the Roses.
-
A.
Cecily Neville, Duchess of York
Cecily Neville, Duchess of York, was a powerful 15th-century English noblewoman and matriarch of the House of York, whose sons included Kings Edward IV and Richard III.
-
B.
Isabel Neville, Duchess of Clarence
Isabel Neville, Duchess of Clarence, was a 15th-century English noblewoman, elder daughter of Richard Neville “the Kingmaker” and wife of George, Duke of Clarence, whose life was entwined with the dynastic struggles of the Wars of the Roses.
-
C.
Anne Neville
Anne Neville was an English noblewoman and queen consort of King Richard III during the late 15th-century Wars of the Roses.
-
D.
Elizabeth Woodville
Elizabeth Woodville was a 15th-century English queen consort of King Edward IV, noted for her influential role in the Wars of the Roses and as mother to the Princes in the Tower.
-
E.
Margaret Neville
Margaret Neville was an English noblewoman of the late 14th and early 15th centuries, a member of the influential Neville family and the wife of Thomas Beaufort, Duke of Exeter.
- 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_69d6aa9eb9248190b20211772621b4bc |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8bf14e481908563b15790af4d20 |
completed | April 9, 2026, 5:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e496ff48448190982d4477039a13d8 |
completed | April 19, 2026, 8:49 a.m. |
| NEDg | Description generation | batch_69e49c09844881908e0d95ba3f239024 |
completed | April 19, 2026, 9:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e49e7f8b108190bb69f532adf25809 |
completed | April 19, 2026, 9:21 a.m. |
Created at: April 8, 2026, 9:29 p.m.