Triple
T2094165
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | George Spencer-Churchill, 5th Duke of Marlborough |
E32740
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
Reverend Lord George Henry Spencer-Churchill
Reverend Lord George Henry Spencer-Churchill was a British aristocrat and clergyman of the Spencer-Churchill family, younger son of the 5th Duke of Marlborough.
|
E238547
|
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: Reverend Lord George Henry Spencer-Churchill | Statement: [George Spencer-Churchill, 5th Duke of Marlborough, child, Reverend Lord George Henry Spencer-Churchill]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Reverend Lord George Henry Spencer-Churchill Context triple: [George Spencer-Churchill, 5th Duke of Marlborough, child, Reverend Lord George Henry Spencer-Churchill]
-
A.
Charles James Spencer-Churchill
Charles James Spencer-Churchill is a British aristocrat and landowner who holds the hereditary title of 12th Duke of Marlborough, associated with the historic Blenheim Palace.
-
B.
Lord Ivor Spencer-Churchill
Lord Ivor Spencer-Churchill was a British aristocrat and younger son of the 9th Duke of Marlborough, notable for his connections to both the Churchill family and the wealthy American Vanderbilt dynasty.
-
C.
Lord Augustus Robert Spencer-Churchill
Lord Augustus Robert Spencer-Churchill was a 19th-century British aristocrat and younger son of the 7th Duke of Marlborough, belonging to the prominent Spencer-Churchill family.
-
D.
John Strange Spencer-Churchill
John Strange Spencer-Churchill was a British Army officer and the younger brother of Prime Minister Winston Churchill, known for his military service and role within the prominent Spencer-Churchill family.
-
E.
Lord John George William Vanderbilt Spencer-Churchill
Lord John George William Vanderbilt Spencer-Churchill was a British aristocrat and younger son of the 11th Duke of Marlborough, belonging to the prominent Spencer-Churchill family connected to Blenheim Palace.
- 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: Reverend Lord George Henry Spencer-Churchill Triple: [George Spencer-Churchill, 5th Duke of Marlborough, child, Reverend Lord George Henry Spencer-Churchill]
Generated description
Reverend Lord George Henry Spencer-Churchill was a British aristocrat and clergyman of the Spencer-Churchill family, younger son of the 5th Duke of Marlborough.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Reverend Lord George Henry Spencer-Churchill Target entity description: Reverend Lord George Henry Spencer-Churchill was a British aristocrat and clergyman of the Spencer-Churchill family, younger son of the 5th Duke of Marlborough.
-
A.
Charles James Spencer-Churchill
Charles James Spencer-Churchill is a British aristocrat and landowner who holds the hereditary title of 12th Duke of Marlborough, associated with the historic Blenheim Palace.
-
B.
Lord Ivor Spencer-Churchill
Lord Ivor Spencer-Churchill was a British aristocrat and younger son of the 9th Duke of Marlborough, notable for his connections to both the Churchill family and the wealthy American Vanderbilt dynasty.
-
C.
Lord Augustus Robert Spencer-Churchill
Lord Augustus Robert Spencer-Churchill was a 19th-century British aristocrat and younger son of the 7th Duke of Marlborough, belonging to the prominent Spencer-Churchill family.
-
D.
John Strange Spencer-Churchill
John Strange Spencer-Churchill was a British Army officer and the younger brother of Prime Minister Winston Churchill, known for his military service and role within the prominent Spencer-Churchill family.
-
E.
Lord John George William Vanderbilt Spencer-Churchill
Lord John George William Vanderbilt Spencer-Churchill was a British aristocrat and younger son of the 11th Duke of Marlborough, belonging to the prominent Spencer-Churchill family connected to Blenheim Palace.
- 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_69a885eba0708190999696a45cbec816 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abba98c32081908a243bc7088a1510 |
completed | March 7, 2026, 5:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae58c7cb408190bceee60492292f63 |
completed | March 9, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_69ae59892b848190a9cc8b086647ff14 |
completed | March 9, 2026, 5:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae59ff1234819083bbfdce270cb584 |
completed | March 9, 2026, 5:26 a.m. |
Created at: March 4, 2026, 7:43 p.m.