Triple

T142580
Position Surface form Disambiguated ID Type / Status
Subject George III of the United Kingdom E2884 entity
Predicate child P120 FINISHED
Object Mary, Duchess of Gloucester and Edinburgh
Mary, Duchess of Gloucester and Edinburgh, was a British princess and the fourth daughter of King George III, known for her long life spanning the late Georgian and early Victorian eras.
 E32057 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: Mary, Duchess of Gloucester and Edinburgh | Statement: [George III of the United Kingdom, child, Mary, Duchess of Gloucester and Edinburgh]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mary, Duchess of Gloucester and Edinburgh
Context triple: [George III of the United Kingdom, child, Mary, Duchess of Gloucester and Edinburgh]
  • A. Louise, Princess Royal
    Louise, Princess Royal was the eldest daughter of King Edward VII and Queen Alexandra, who held the title of Princess Royal and married Alexander Duff, 1st Duke of Fife.
  • B. 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.
  • C. Anne, Princess Royal
    Anne, Princess Royal is the second child and only daughter of Queen Elizabeth II, known for her extensive charitable work and reputation as one of the hardest-working members of the British royal family.
  • D. Princess Mary of Great Britain
    Princess Mary of Great Britain was a British royal, the daughter of King George II, who became Landgravine of Hesse-Kassel through marriage and was known for her role in European dynastic politics in the 18th century.
  • E. Charlotte, Princess Royal
    Charlotte, Princess Royal was the eldest daughter of King George III of the United Kingdom, who became Queen of Württemberg through marriage and was known for her role in European royal diplomacy during the late 18th and early 19th centuries.
  • 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: Mary, Duchess of Gloucester and Edinburgh
Triple: [George III of the United Kingdom, child, Mary, Duchess of Gloucester and Edinburgh]
Generated description
Mary, Duchess of Gloucester and Edinburgh, was a British princess and the fourth daughter of King George III, known for her long life spanning the late Georgian and early Victorian eras.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mary, Duchess of Gloucester and Edinburgh
Target entity description: Mary, Duchess of Gloucester and Edinburgh, was a British princess and the fourth daughter of King George III, known for her long life spanning the late Georgian and early Victorian eras.
  • A. Louise, Princess Royal
    Louise, Princess Royal was the eldest daughter of King Edward VII and Queen Alexandra, who held the title of Princess Royal and married Alexander Duff, 1st Duke of Fife.
  • B. 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.
  • C. Anne, Princess Royal
    Anne, Princess Royal is the second child and only daughter of Queen Elizabeth II, known for her extensive charitable work and reputation as one of the hardest-working members of the British royal family.
  • D. Princess Mary of Great Britain
    Princess Mary of Great Britain was a British royal, the daughter of King George II, who became Landgravine of Hesse-Kassel through marriage and was known for her role in European dynastic politics in the 18th century.
  • E. Charlotte, Princess Royal
    Charlotte, Princess Royal was the eldest daughter of King George III of the United Kingdom, who became Queen of Württemberg through marriage and was known for her role in European royal diplomacy during the late 18th and early 19th centuries.
  • 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_69a2521e35c08190b28e5c9f1e3c9b59 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a257c9cab8819095e8d9fa32c1fbc6 completed Feb. 28, 2026, 2:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3736b2ff081909a5b36a93fa16130 completed Feb. 28, 2026, 10:59 p.m.
NEDg Description generation batch_69a3741398148190b33de6d93ccc0725 completed Feb. 28, 2026, 11:02 p.m.
NED2 Entity disambiguation (via description) batch_69a3746ba85c8190bd45c2a5717317dc completed Feb. 28, 2026, 11:04 p.m.
Created at: Feb. 28, 2026, 2:31 a.m.