Triple
T292211
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Churchill, 1st Duke of Marlborough |
E6017
|
entity |
| Predicate | mother |
P120
|
FINISHED |
| Object |
Elizabeth Drake
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.
|
E53964
|
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: 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 Erving
Elizabeth Erving was the wife of American statesman and Massachusetts governor James Bowdoin, connecting her to a prominent colonial New England political family.
-
B.
Elizabeth Eldridge
Elizabeth Eldridge was the wife of Salem Village minister Samuel Parris, associated with the period of the Salem witch trials in late 17th-century Massachusetts.
-
C.
Eleanor Black
Eleanor Black is a fictional character from the television series "The Vampire Diaries," known as a witch and member of the powerful Black family.
-
D.
Isabella Strahan
Isabella Strahan is an American college student and model best known as the daughter of former NFL star and television personality Michael Strahan.
-
E.
Elizabeth Bottomley
Elizabeth Bottomley was the wife of Robert N. Noyce, the pioneering co-founder of Intel and a key figure in the development of the integrated circuit.
- 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: Elizabeth Drake Triple: [John Churchill, 1st Duke of Marlborough, mother, Elizabeth Drake]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Elizabeth Drake Target entity description: 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.
-
A.
Elizabeth Erving
Elizabeth Erving was the wife of American statesman and Massachusetts governor James Bowdoin, connecting her to a prominent colonial New England political family.
-
B.
Elizabeth Eldridge
Elizabeth Eldridge was the wife of Salem Village minister Samuel Parris, associated with the period of the Salem witch trials in late 17th-century Massachusetts.
-
C.
Eleanor Black
Eleanor Black is a fictional character from the television series "The Vampire Diaries," known as a witch and member of the powerful Black family.
-
D.
Isabella Strahan
Isabella Strahan is an American college student and model best known as the daughter of former NFL star and television personality Michael Strahan.
-
E.
Elizabeth Bottomley
Elizabeth Bottomley was the wife of Robert N. Noyce, the pioneering co-founder of Intel and a key figure in the development of the integrated circuit.
- 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_69a2e79114b081909490b3bf5a5dbb51 |
completed | Feb. 28, 2026, 1:03 p.m. |
| NER | Named-entity recognition | batch_69a2e975d2c0819082bbf6a0f3d928af |
completed | Feb. 28, 2026, 1:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a42f5eac748190aab0861ddbb947f5 |
completed | March 1, 2026, 12:21 p.m. |
| NEDg | Description generation | batch_69a42ff73ad481909fc6b0e60573dadb |
completed | March 1, 2026, 12:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a430a01b9c8190aac53ab518f31784 |
completed | March 1, 2026, 12:27 p.m. |
Created at: Feb. 28, 2026, 1:06 p.m.