Triple
T1643178
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | George Spencer, 4th Duke of Marlborough |
E35518
|
entity |
| Predicate | laterFamilyName |
P18
|
FINISHED |
| Object | Spencer-Churchill |
E184789
|
NE FINISHED |
How this triple was built (3 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: Spencer-Churchill | Statement: [George Spencer, 4th Duke of Marlborough, laterFamilyName, Spencer-Churchill]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Spencer-Churchill Context triple: [George Spencer, 4th Duke of Marlborough, laterFamilyName, Spencer-Churchill]
-
A.
Spencer-Churchill
chosen
Spencer-Churchill is a prominent British aristocratic surname historically associated with the dukes of Marlborough and the Churchill family lineage.
-
B.
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.
-
C.
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.
-
D.
John Albert William Spencer-Churchill
John Albert William Spencer-Churchill, 10th Duke of Marlborough, was a British aristocrat and landowner who held one of the most prominent dukedoms in the United Kingdom during the 20th century.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: laterFamilyName Context triple: [George Spencer, 4th Duke of Marlborough, laterFamilyName, Spencer-Churchill]
-
A.
familyName
chosen
Indicates that one entity is the family (last) name associated with another entity (typically a person).
-
B.
familyNameCategory
Indicates that an entity is associated with a particular classification or grouping based on its family name.
-
C.
familyOf
Indicates a familial relationship exists between the entities, such as by blood, marriage, or adoption.
-
D.
fatherName
Indicates that one entity is the name of the father of another entity.
-
E.
laterHouseName
Indicates that one house or residence is known by a different name at a later time than its earlier or original name.
- F. None of above.
Provenance (4 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_69a88604618c81908b41f6429c431eb6 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a919306fd48190a245fc95e0e759d9 |
completed | March 5, 2026, 5:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adfb93ea5481908f21378715bab13d |
completed | March 8, 2026, 10:43 p.m. |
| PD | Predicate disambiguation | batch_69a907cc9d348190b76b0d3f596e5a81 |
completed | March 5, 2026, 4:34 a.m. |
Created at: March 4, 2026, 7:28 p.m.