Triple
T12064750
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Churchill, 1st Duke of Marlborough |
E287265
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object | Sarah Churchill, Duchess of Marlborough |
E32061
|
NE FINISHED |
How this triple was built (2 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: Sarah Churchill, Duchess of Marlborough | Statement: [John Churchill, 1st Duke of Marlborough, spouse, Sarah Churchill, Duchess of Marlborough]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sarah Churchill, Duchess of Marlborough Context triple: [John Churchill, 1st Duke of Marlborough, spouse, Sarah Churchill, Duchess of Marlborough]
-
A.
Sarah Churchill, Duchess of Marlborough
chosen
Sarah Churchill, Duchess of Marlborough, was a powerful English courtier and close confidante of Queen Anne who became one of the most influential women and political figures of the early 18th century.
-
B.
Sarah Churchill
Sarah Churchill was a British actress and dancer, and the daughter of wartime Prime Minister Winston Churchill and Clementine Churchill.
-
C.
Mary Churchill
Mary Churchill was the youngest daughter of British Prime Minister Winston Churchill, known for her wartime service and later public and charitable work.
-
D.
Mary Churchill
Mary Churchill was an English noblewoman of the late 17th and early 18th centuries, born into the prominent Churchill family headed by the 1st Duke of Marlborough.
-
E.
Countess of Marlborough
The Countess of Marlborough is a British noble title historically associated with Sarah Churchill, a powerful courtier and close confidante of Queen Anne who became one of the most influential women of the late 17th and early 18th centuries.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ab4846e081908ee7bbd66a6d3459 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d90440dd988190ae2b80367aceb6f7 |
completed | April 10, 2026, 2:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63454d1b88190a01db0e2a7363d05 |
completed | May 2, 2026, 5:28 p.m. |
Created at: April 8, 2026, 9:48 p.m.