Triple
T10542314
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | George Spencer, 4th Duke of Marlborough |
E248726
|
entity |
| Predicate | mother |
P120
|
FINISHED |
| Object |
Elizabeth Trevor
Elizabeth Trevor was an 18th-century British noblewoman of the Trevor family who became Duchess of Marlborough through her marriage into the Spencer-Churchill lineage.
|
E880632
|
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 Trevor | Statement: [George Spencer, 4th Duke of Marlborough, mother, Elizabeth Trevor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elizabeth Trevor Context triple: [George Spencer, 4th Duke of Marlborough, mother, Elizabeth Trevor]
-
A.
Rosemary Forsyth
Rosemary Forsyth is a Canadian-born American actress best known for her roles in 1960s and 1970s films and television dramas.
-
B.
Elizabeth Knapp
Elizabeth Knapp was the mother of Elizabeth Shaw Melville, who was the wife of American novelist Herman Melville.
-
C.
Vera West
Vera West was an American costume designer best known for her work on numerous Universal Pictures films in the 1930s and 1940s, particularly in the horror and melodrama genres.
-
D.
Elizabeth Platt
Elizabeth Platt was the wife of American Revolutionary War officer and political leader Alexander McDougall.
-
E.
Jane Nugent
Jane Nugent was the wife of influential Irish statesman and political philosopher Edmund Burke, known primarily through her association with his life and career.
- 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 Trevor Triple: [George Spencer, 4th Duke of Marlborough, mother, Elizabeth Trevor]
Generated description
Elizabeth Trevor was an 18th-century British noblewoman of the Trevor family who became Duchess of Marlborough through her marriage into the Spencer-Churchill lineage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Elizabeth Trevor Target entity description: Elizabeth Trevor was an 18th-century British noblewoman of the Trevor family who became Duchess of Marlborough through her marriage into the Spencer-Churchill lineage.
-
A.
Rosemary Forsyth
Rosemary Forsyth is a Canadian-born American actress best known for her roles in 1960s and 1970s films and television dramas.
-
B.
Elizabeth Knapp
Elizabeth Knapp was the mother of Elizabeth Shaw Melville, who was the wife of American novelist Herman Melville.
-
C.
Vera West
Vera West was an American costume designer best known for her work on numerous Universal Pictures films in the 1930s and 1940s, particularly in the horror and melodrama genres.
-
D.
Elizabeth Platt
Elizabeth Platt was the wife of American Revolutionary War officer and political leader Alexander McDougall.
-
E.
Jane Nugent
Jane Nugent was the wife of influential Irish statesman and political philosopher Edmund Burke, known primarily through her association with his life and career.
- 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_69d381c733c08190ab1dd6239f5f34ae |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d5190f46d08190a92b1191881ffb92 |
completed | April 7, 2026, 2:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d99884c70481909fb45b7598f84c64 |
completed | April 11, 2026, 12:40 a.m. |
| NEDg | Description generation | batch_69d99cf6c7ac8190a0ffc7bad38de3a2 |
completed | April 11, 2026, 12:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69dadcb861a08190bb9f64a91117f35d |
completed | April 11, 2026, 11:43 p.m. |
Created at: April 6, 2026, 12:32 p.m.