Triple

T25493
Position Surface form Disambiguated ID Type / Status
Subject George VI E509 entity
Predicate sibling P363 FINISHED
Object Prince Henry, Duke of Gloucester
Prince Henry, Duke of Gloucester, was a British royal prince, the third son of King George V, who served as a senior member of the royal family and briefly as Governor-General of Australia.
 E6004 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: Prince Henry, Duke of Gloucester | Statement: [George VI, sibling, Prince Henry, Duke of Gloucester]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Prince Henry, Duke of Gloucester
Context triple: [George VI, sibling, Prince Henry, Duke of Gloucester]
  • A. Prince Charles
    Prince Charles, now King Charles III, is the eldest son of Queen Elizabeth II and the current monarch of the United Kingdom, long known for his environmental advocacy and charitable work.
  • B. Prince George of Denmark
    Prince George of Denmark was a Danish-born prince and naval officer best known as the consort of Queen Anne of Great Britain during her reign in the early 18th century.
  • C. Edward VII
    Edward VII was King of the United Kingdom and the British Dominions and Emperor of India from 1901 to 1910, known for modernizing the monarchy and playing a key diplomatic role in early 20th-century Europe.
  • D. Mary, Princess Royal and Countess of Harewood
    Mary, Princess Royal and Countess of Harewood was a British princess, the only daughter of King George V and Queen Mary, who became a prominent royal figure through her public service and marriage into the Lascelles family.
  • E. Clementine Churchill
    Clementine Churchill was a British aristocrat and political hostess best known as the influential and steadfast wife and confidante of Prime Minister Winston Churchill.
  • 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: Prince Henry, Duke of Gloucester
Triple: [George VI, sibling, Prince Henry, Duke of Gloucester]
Generated description
Prince Henry, Duke of Gloucester, was a British royal prince, the third son of King George V, who served as a senior member of the royal family and briefly as Governor-General of Australia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Prince Henry, Duke of Gloucester
Target entity description: Prince Henry, Duke of Gloucester, was a British royal prince, the third son of King George V, who served as a senior member of the royal family and briefly as Governor-General of Australia.
  • A. Prince Charles
    Prince Charles, now King Charles III, is the eldest son of Queen Elizabeth II and the current monarch of the United Kingdom, long known for his environmental advocacy and charitable work.
  • B. Prince George of Denmark
    Prince George of Denmark was a Danish-born prince and naval officer best known as the consort of Queen Anne of Great Britain during her reign in the early 18th century.
  • C. Edward VII
    Edward VII was King of the United Kingdom and the British Dominions and Emperor of India from 1901 to 1910, known for modernizing the monarchy and playing a key diplomatic role in early 20th-century Europe.
  • D. Mary, Princess Royal and Countess of Harewood
    Mary, Princess Royal and Countess of Harewood was a British princess, the only daughter of King George V and Queen Mary, who became a prominent royal figure through her public service and marriage into the Lascelles family.
  • E. Edward
    Edward is a masculine given name of English origin, historically associated with kings of England and notable figures such as U.S. Senator Edward M. Kennedy.
  • 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_69a243b4ac2c8190b93c303df797b7b2 completed Feb. 28, 2026, 1:24 a.m.
NER Named-entity recognition batch_69a246776cf48190aca9855cb07e8d89 completed Feb. 28, 2026, 1:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2552eef10819094c0900499fb2d8f completed Feb. 28, 2026, 2:38 a.m.
NEDg Description generation batch_69a2587d06a8819090b5988f9bf22344 completed Feb. 28, 2026, 2:52 a.m.
NED2 Entity disambiguation (via description) batch_69a259457a4c8190808438f6ec06d8f9 completed Feb. 28, 2026, 2:56 a.m.
Created at: Feb. 28, 2026, 1:34 a.m.