Triple

T451221
Position Surface form Disambiguated ID Type / Status
Subject funeral of Queen Elizabeth II E7132 entity
Predicate attendedBy P1509 FINISHED
Object Meghan, Duchess of Sussex
Meghan, Duchess of Sussex is an American former actress and member of the British royal family, married to Prince Harry, Duke of Sussex.
 E62206 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: Meghan, Duchess of Sussex | Statement: [funeral of Queen Elizabeth II, attendedBy, Meghan, Duchess of Sussex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Meghan, Duchess of Sussex
Context triple: [funeral of Queen Elizabeth II, attendedBy, Meghan, Duchess of Sussex]
  • A. Margaret of Wessex
    Margaret of Wessex was an 11th-century Anglo-Saxon princess who became Queen of Scotland and a canonized saint known for her piety, charity, and reform of the Scottish church.
  • B. Catherine, Princess of Wales
    Catherine, Princess of Wales is a senior member of the British royal family, known for her marriage to Prince William and her prominent role in public and charitable life in the United Kingdom.
  • C. Camilla, Queen Consort
    Camilla, Queen Consort is the wife of King Charles III of the United Kingdom and a senior member of the British royal family.
  • D. Countess of Snowdon
    The Countess of Snowdon is the courtesy title held by the wife of the Earl of Snowdon, a peerage associated with the British royal family through Princess Margaret’s marriage to Antony Armstrong-Jones.
  • E. Duchess of York
    The Duchess of York is a British noble title historically granted to the wife of the Duke of York, a senior member of the royal family.
  • 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: Meghan, Duchess of Sussex
Triple: [funeral of Queen Elizabeth II, attendedBy, Meghan, Duchess of Sussex]
Generated description
Meghan, Duchess of Sussex is an American former actress and member of the British royal family, married to Prince Harry, Duke of Sussex.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Meghan, Duchess of Sussex
Target entity description: Meghan, Duchess of Sussex is an American former actress and member of the British royal family, married to Prince Harry, Duke of Sussex.
  • A. Margaret of Wessex
    Margaret of Wessex was an 11th-century Anglo-Saxon princess who became Queen of Scotland and a canonized saint known for her piety, charity, and reform of the Scottish church.
  • B. Catherine, Princess of Wales
    Catherine, Princess of Wales is a senior member of the British royal family, known for her marriage to Prince William and her prominent role in public and charitable life in the United Kingdom.
  • C. Camilla, Queen Consort
    Camilla, Queen Consort is the wife of King Charles III of the United Kingdom and a senior member of the British royal family.
  • D. Countess of Snowdon
    The Countess of Snowdon is the courtesy title held by the wife of the Earl of Snowdon, a peerage associated with the British royal family through Princess Margaret’s marriage to Antony Armstrong-Jones.
  • E. Duchess of York
    The Duchess of York is a British noble title historically granted to the wife of the Duke of York, a senior member of the royal family.
  • 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_69a2e7e4676c81909ea0dbdecac0687c completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ef835ae881908884dcc3a46af951 completed Feb. 28, 2026, 1:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69a481e969f481908cc6732b4c6aaad6 completed March 1, 2026, 6:14 p.m.
NEDg Description generation batch_69a4827c581c81909ae66fbb043d7e65 completed March 1, 2026, 6:16 p.m.
NED2 Entity disambiguation (via description) batch_69a482f2af8881909835bddb542b1f89 completed March 1, 2026, 6:18 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.