Triple
T12064752
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Churchill, 1st Duke of Marlborough |
E287265
|
entity |
| Predicate | mother |
P120
|
FINISHED |
| Object | Elizabeth Drake |
E53964
|
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: Elizabeth Drake | Statement: [John Churchill, 1st Duke of Marlborough, mother, Elizabeth Drake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elizabeth Drake Context triple: [John Churchill, 1st Duke of Marlborough, mother, Elizabeth Drake]
-
A.
Elizabeth Drake
Elizabeth Drake, better known as Betsy Drake, was an American actress and writer who gained prominence in the mid-20th century and was once married to Cary Grant.
-
B.
Elizabeth Drake
chosen
Elizabeth Drake was an English gentlewoman of the 17th century best known as the mother of John Churchill, 1st Duke of Marlborough, one of Britain’s most celebrated military commanders.
-
C.
Clarissa Oakes
Clarissa Oakes is a historical naval novel by Patrick O’Brian, part of the Aubrey–Maturin series following Captain Jack Aubrey and physician Stephen Maturin during the Napoleonic Wars.
-
D.
Verena Tunnicliffe
Verena Tunnicliffe is a Canadian marine biologist renowned for her pioneering research on deep-sea hydrothermal vent ecosystems and biodiversity.
-
E.
Eileen Creed
Eileen Creed is an individual whose full name corresponds to the person known as Ellie Creed.
- 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_69f62a7c2b0081909994ea88683a39f4 |
completed | May 2, 2026, 4:46 p.m. |
Created at: April 8, 2026, 9:48 p.m.