Triple

T9868514
Position Surface form Disambiguated ID Type / Status
Subject Henry Lascelles, 5th Earl of Harewood E239895 entity
Predicate spouse P13 FINISHED
Object Princess Mary, daughter of George V
Princess Mary, daughter of George V, was a British princess and the only daughter of King George V and Queen Mary, noted for her public service and charitable work, especially during and after World War I.
E827101 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 Mary, daughter of George V | Statement: [Henry Lascelles, 5th Earl of Harewood, spouse, Princess Mary, daughter of George V]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Princess Mary, daughter of George V
Context triple: [Henry Lascelles, 5th Earl of Harewood, spouse, Princess Mary, daughter of George V]
  • A. Princess Mary of the United Kingdom
    Princess Mary of the United Kingdom was a British royal, the fourth daughter of King George III, who became Duchess of Gloucester and Edinburgh through marriage.
  • 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 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.
  • D. Princess Marie of Edinburgh
    Princess Marie of Edinburgh was a British princess who became Queen Marie of Romania, known for her political influence, humanitarian work during World War I, and role in shaping modern Romania.
  • E. 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.
  • 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 Mary, daughter of George V
Triple: [Henry Lascelles, 5th Earl of Harewood, spouse, Princess Mary, daughter of George V]
Generated description
Princess Mary, daughter of George V, was a British princess and the only daughter of King George V and Queen Mary, noted for her public service and charitable work, especially during and after World War I.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Princess Mary, daughter of George V
Target entity description: Princess Mary, daughter of George V, was a British princess and the only daughter of King George V and Queen Mary, noted for her public service and charitable work, especially during and after World War I.
  • A. Princess Mary of the United Kingdom
    Princess Mary of the United Kingdom was a British royal, the fourth daughter of King George III, who became Duchess of Gloucester and Edinburgh through marriage.
  • 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 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.
  • D. Princess Marie of Edinburgh
    Princess Marie of Edinburgh was a British princess who became Queen Marie of Romania, known for her political influence, humanitarian work during World War I, and role in shaping modern Romania.
  • E. 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.
  • 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_69ca84e7506c819095cbde4ff16512bb completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb3d34e4c81908c0fc14dd6d015cc completed April 2, 2026, 12:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1e45add0481909a0416035054a563 completed April 5, 2026, 4:26 a.m.
NEDg Description generation batch_69d1e62832b081908de7872f62505f6c completed April 5, 2026, 4:33 a.m.
NED2 Entity disambiguation (via description) batch_69d1e69041e881909fc31e35e9bfc4f3 completed April 5, 2026, 4:35 a.m.
Created at: March 30, 2026, 8:36 p.m.