Triple
T1616580
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John George Vanderbilt Henry Spencer-Churchill, 11th Duke of Marlborough |
E34731
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Lily Mahtani
Lily Mahtani is a British socialite and businesswoman best known for being the third wife of John George Vanderbilt Henry Spencer-Churchill, the 11th Duke of Marlborough.
|
E182830
|
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: Lily Mahtani | Statement: [John George Vanderbilt Henry Spencer-Churchill, 11th Duke of Marlborough, spouse, Lily Mahtani]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lily Mahtani Context triple: [John George Vanderbilt Henry Spencer-Churchill, 11th Duke of Marlborough, spouse, Lily Mahtani]
-
A.
Vartoosh Adoian
Vartoosh Adoian was the sister of Armenian-American abstract expressionist painter Arshile Gorky.
-
B.
Lindsay Brunnock
Lindsay Brunnock is a British art director known for her work in film and television and for being married to actor and director Kenneth Branagh.
-
C.
Isla Dawson
Isla Dawson is a remote Chilean island in southern Patagonia, located within the Strait of Magellan and known for its harsh climate and historical use as a mission and penal colony.
-
D.
Lily Weinstein
Lily Weinstein is one of the daughters of disgraced Hollywood film producer Harvey Weinstein.
-
E.
Ashton Raggatt McDougall
Ashton Raggatt McDougall is an Australian architecture firm known for its bold, often controversial contemporary designs and significant public and cultural projects.
- 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: Lily Mahtani Triple: [John George Vanderbilt Henry Spencer-Churchill, 11th Duke of Marlborough, spouse, Lily Mahtani]
Generated description
Lily Mahtani is a British socialite and businesswoman best known for being the third wife of John George Vanderbilt Henry Spencer-Churchill, the 11th Duke of Marlborough.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lily Mahtani Target entity description: Lily Mahtani is a British socialite and businesswoman best known for being the third wife of John George Vanderbilt Henry Spencer-Churchill, the 11th Duke of Marlborough.
-
A.
Vartoosh Adoian
Vartoosh Adoian was the sister of Armenian-American abstract expressionist painter Arshile Gorky.
-
B.
Lindsay Brunnock
Lindsay Brunnock is a British art director known for her work in film and television and for being married to actor and director Kenneth Branagh.
-
C.
Isla Dawson
Isla Dawson is a remote Chilean island in southern Patagonia, located within the Strait of Magellan and known for its harsh climate and historical use as a mission and penal colony.
-
D.
Lily Weinstein
Lily Weinstein is one of the daughters of disgraced Hollywood film producer Harvey Weinstein.
-
E.
Ashton Raggatt McDougall
Ashton Raggatt McDougall is an Australian architecture firm known for its bold, often controversial contemporary designs and significant public and cultural projects.
- 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_69a885ffc5ec819091afa325d5f9611c |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a909abbec081908f95547471530ad5 |
completed | March 5, 2026, 4:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad51cd2e54819086924378792eb2e3 |
completed | March 8, 2026, 10:39 a.m. |
| NEDg | Description generation | batch_69ad5248af2881909755ae87b4cd0041 |
completed | March 8, 2026, 10:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad52b3dcf081909e73fba891e985b2 |
completed | March 8, 2026, 10:43 a.m. |
Created at: March 4, 2026, 7:28 p.m.