Triple

T9434941
Position Surface form Disambiguated ID Type / Status
Subject 11th Duke of Marlborough E227478 entity
Predicate spouse P13 FINISHED
Object Rosita Douglas-Stjernorp
Rosita Douglas-Stjernorp is a Swedish-born aristocrat and former model who became the second wife of John Spencer-Churchill, 11th Duke of Marlborough.
 E800651 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: Rosita Douglas-Stjernorp | Statement: [11th Duke of Marlborough, spouse, Rosita Douglas-Stjernorp]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rosita Douglas-Stjernorp
Context triple: [11th Duke of Marlborough, spouse, Rosita Douglas-Stjernorp]
  • A. Gudrun Rydstedt
    Gudrun Rydstedt was the wife of Swedish music executive and ABBA manager Stig Anderson.
  • B. Maud Olofsson
    Maud Olofsson is a Swedish politician who served as leader of the Centre Party and as Deputy Prime Minister of Sweden in the 2000s.
  • C. Astrid Cleve
    Astrid Cleve was a Swedish botanist, chemist, and geologist noted as one of the first women in Sweden to earn a doctorate in science and for her pioneering work in diatom research.
  • D. Cecilia Nessen
    Cecilia Nessen is a film producer best known for her work on the documentary "I Am Greta," which follows climate activist Greta Thunberg.
  • E. Viveca Paulin
    Viveca Paulin is a Swedish-born art auctioneer and producer best known as the longtime wife of comedian and actor Will Ferrell.
  • 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: Rosita Douglas-Stjernorp
Triple: [11th Duke of Marlborough, spouse, Rosita Douglas-Stjernorp]
Generated description
Rosita Douglas-Stjernorp is a Swedish-born aristocrat and former model who became the second wife of John Spencer-Churchill, 11th Duke of Marlborough.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rosita Douglas-Stjernorp
Target entity description: Rosita Douglas-Stjernorp is a Swedish-born aristocrat and former model who became the second wife of John Spencer-Churchill, 11th Duke of Marlborough.
  • A. Gudrun Rydstedt
    Gudrun Rydstedt was the wife of Swedish music executive and ABBA manager Stig Anderson.
  • B. Maud Olofsson
    Maud Olofsson is a Swedish politician who served as leader of the Centre Party and as Deputy Prime Minister of Sweden in the 2000s.
  • C. Astrid Cleve
    Astrid Cleve was a Swedish botanist, chemist, and geologist noted as one of the first women in Sweden to earn a doctorate in science and for her pioneering work in diatom research.
  • D. Cecilia Nessen
    Cecilia Nessen is a film producer best known for her work on the documentary "I Am Greta," which follows climate activist Greta Thunberg.
  • E. Viveca Paulin
    Viveca Paulin is a Swedish-born art auctioneer and producer best known as the longtime wife of comedian and actor Will Ferrell.
  • 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_69ca8437a7ac81908651de48f2d2141d completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd7e64109081908222f590928bc572 completed April 1, 2026, 8:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1225345488190a1fee54f6feb321d completed April 4, 2026, 2:38 p.m.
NEDg Description generation batch_69d1236ca6808190843f5723b5187992 completed April 4, 2026, 2:42 p.m.
NED2 Entity disambiguation (via description) batch_69d123e548e88190a85c8b3822879b72 completed April 4, 2026, 2:44 p.m.
Created at: March 30, 2026, 7:50 p.m.