Triple

T1204297
Position Surface form Disambiguated ID Type / Status
Subject Princess May E25852 entity
Predicate sibling P363 FINISHED
Object Princess Alexandra of Teck
Princess Alexandra of Teck was a British princess of the Teck branch of the royal family who became Princess Arthur of Connaught through marriage and was a granddaughter of Queen Victoria.
 E273213 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: Princess Alexandra of Teck | Statement: [Princess May, sibling, Princess Alexandra of Teck]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Princess Alexandra of Teck
Context triple: [Princess May, sibling, Princess Alexandra of Teck]
  • A. Princess Alice, Countess of Athlone
    Princess Alice, Countess of Athlone was a British royal, granddaughter of Queen Victoria and one of the longest-lived members of the royal family, who served in various public and diplomatic roles throughout the 20th century.
  • B. Princess Mary Adelaide of Cambridge
    Princess Mary Adelaide of Cambridge was a British royal, granddaughter of King George III and mother of Queen Mary, known for her charitable work and role in the Victorian-era royal family.
  • C. Princess Alice, Duchess of Gloucester
    Princess Alice, Duchess of Gloucester was a British royal, wife of Prince Henry, Duke of Gloucester, and aunt by marriage to Queen Elizabeth II, known for her long life of public service and support of numerous charitable and military organizations.
  • D. Princess Helena of the United Kingdom
    Princess Helena of the United Kingdom was a 19th-century British royal known for her extensive charitable work, especially in nursing and women's education, and for being one of Queen Victoria's daughters who remained closely involved in royal duties.
  • E. 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.
  • 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: Princess Alexandra of Teck
Triple: [Princess May, sibling, Princess Alexandra of Teck]
Generated description
Princess Alexandra of Teck was a British princess of the Teck branch of the royal family who became Princess Arthur of Connaught through marriage and was a granddaughter of Queen Victoria.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Princess Alexandra of Teck
Target entity description: Princess Alexandra of Teck was a British princess of the Teck branch of the royal family who became Princess Arthur of Connaught through marriage and was a granddaughter of Queen Victoria.
  • A. Princess Alice, Countess of Athlone
    Princess Alice, Countess of Athlone was a British royal, granddaughter of Queen Victoria and one of the longest-lived members of the royal family, who served in various public and diplomatic roles throughout the 20th century.
  • B. Princess Mary Adelaide of Cambridge
    Princess Mary Adelaide of Cambridge was a British royal, granddaughter of King George III and mother of Queen Mary, known for her charitable work and role in the Victorian-era royal family.
  • C. Princess Alice, Duchess of Gloucester
    Princess Alice, Duchess of Gloucester was a British royal, wife of Prince Henry, Duke of Gloucester, and aunt by marriage to Queen Elizabeth II, known for her long life of public service and support of numerous charitable and military organizations.
  • D. Princess Helena of the United Kingdom
    Princess Helena of the United Kingdom was a 19th-century British royal known for her extensive charitable work, especially in nursing and women's education, and for being one of Queen Victoria's daughters who remained closely involved in royal duties.
  • E. 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.
  • 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_69a4942b30f08190a91c60573e16b5ef completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bdbf94188190991f63a84cc76b8a completed March 1, 2026, 10:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69af1f66dfd48190831981703142066a completed March 9, 2026, 7:28 p.m.
NEDg Description generation batch_69af235cc17481909912647dec468e40 completed March 9, 2026, 7:45 p.m.
NED2 Entity disambiguation (via description) batch_69af23cc850c81909f6a0a38b1c4154a completed March 9, 2026, 7:47 p.m.
Created at: March 1, 2026, 7:46 p.m.