Triple
T7721747
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | George Spencer-Churchill, 6th Duke of Marlborough |
E175027
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
Lady Louisa Spencer-Churchill
Lady Louisa Spencer-Churchill was an English aristocrat of the prominent Spencer-Churchill family, daughter of George Spencer-Churchill, 6th Duke of Marlborough.
|
E688562
|
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: Lady Louisa Spencer-Churchill | Statement: [George Spencer-Churchill, 6th Duke of Marlborough, child, Lady Louisa Spencer-Churchill]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lady Louisa Spencer-Churchill Context triple: [George Spencer-Churchill, 6th Duke of Marlborough, child, Lady Louisa Spencer-Churchill]
-
A.
Lady Caroline Spencer-Churchill
Lady Caroline Spencer-Churchill was an English aristocrat of the prominent Spencer-Churchill family, daughter of the 5th Duke of Marlborough and a member of the wider Churchill-Marlborough lineage.
-
B.
Lady Henrietta Mary Spencer-Churchill
Lady Henrietta Mary Spencer-Churchill is a British interior designer and author, known for her work on historic houses and her connection to the prominent Spencer-Churchill family of Blenheim Palace.
-
C.
Lady Anne Spencer-Churchill
Lady Anne Spencer-Churchill was a British aristocrat of the prominent Spencer-Churchill family, connected to the Dukes of Marlborough and the wider Churchill lineage.
-
D.
Lady Georgiana Spencer-Churchill
Lady Georgiana Spencer-Churchill was an English aristocrat of the prominent Spencer-Churchill family, daughter of the 7th Duke of Marlborough and a member of the wider Churchill lineage.
-
E.
Henrietta Churchill, 2nd Duchess of Marlborough
Henrietta Churchill, 2nd Duchess of Marlborough, was an English noblewoman and political heiress who inherited the Marlborough title in her own right and played a key role in preserving the Churchill-Godolphin family’s wealth and influence in the early 18th century.
- 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: Lady Louisa Spencer-Churchill Triple: [George Spencer-Churchill, 6th Duke of Marlborough, child, Lady Louisa Spencer-Churchill]
Generated description
Lady Louisa Spencer-Churchill was an English aristocrat of the prominent Spencer-Churchill family, daughter of George Spencer-Churchill, 6th Duke of Marlborough.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lady Louisa Spencer-Churchill Target entity description: Lady Louisa Spencer-Churchill was an English aristocrat of the prominent Spencer-Churchill family, daughter of George Spencer-Churchill, 6th Duke of Marlborough.
-
A.
Lady Caroline Spencer-Churchill
Lady Caroline Spencer-Churchill was an English aristocrat of the prominent Spencer-Churchill family, daughter of the 5th Duke of Marlborough and a member of the wider Churchill-Marlborough lineage.
-
B.
Lady Henrietta Mary Spencer-Churchill
Lady Henrietta Mary Spencer-Churchill is a British interior designer and author, known for her work on historic houses and her connection to the prominent Spencer-Churchill family of Blenheim Palace.
-
C.
Lady Anne Spencer-Churchill
Lady Anne Spencer-Churchill was a British aristocrat of the prominent Spencer-Churchill family, connected to the Dukes of Marlborough and the wider Churchill lineage.
-
D.
Lady Georgiana Spencer-Churchill
Lady Georgiana Spencer-Churchill was an English aristocrat of the prominent Spencer-Churchill family, daughter of the 7th Duke of Marlborough and a member of the wider Churchill lineage.
-
E.
Henrietta Churchill, 2nd Duchess of Marlborough
Henrietta Churchill, 2nd Duchess of Marlborough, was an English noblewoman and political heiress who inherited the Marlborough title in her own right and played a key role in preserving the Churchill-Godolphin family’s wealth and influence in the early 18th century.
- 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_69c6995d541c81909eaa646b1a8369a9 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c702f1786881908b025d8986e5f1fa |
completed | March 27, 2026, 10:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8dea75df88190b0d1187e57dcfddb |
completed | March 29, 2026, 8:11 a.m. |
| NEDg | Description generation | batch_69c8df35b6908190866d315cffca8f30 |
completed | March 29, 2026, 8:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8e04222808190ad04746674f241aa |
completed | March 29, 2026, 8:18 a.m. |
Created at: March 27, 2026, 4:05 p.m.