Triple

T14500230
Position Surface form Disambiguated ID Type / Status
Subject David Lascelles, 8th Earl of Harewood E359613 entity
Predicate spouse P13 FINISHED
Object Margaret Messenger
Margaret Messenger is a British woman best known as the first wife of David Lascelles, 8th Earl of Harewood, a member of the extended British royal family.
E1205594 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: Margaret Messenger | Statement: [David Lascelles, 8th Earl of Harewood, spouse, Margaret Messenger]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Margaret Messenger
Context triple: [David Lascelles, 8th Earl of Harewood, spouse, Margaret Messenger]
  • A. Margaret Johnston
    Margaret Johnston was a British actress known for her work on stage and in films during the mid-20th century.
  • B. Margaret Johnston
    Margaret Johnston was the wife of British calligrapher and type designer Edward Johnston, noted for her supportive role in his personal and professional life.
  • C. Maud Brewster
    Maud Brewster is a cultured and resilient poet and literary critic who becomes a central figure and love interest amid the brutal sea adventure in Jack London’s novel "The Sea-Wolf."
  • D. Margaret Wade
    Margaret Wade was a pioneering American women’s basketball coach, best known for leading Delta State University to multiple national championships in the 1970s and for having the Wade Trophy, women’s basketball’s top collegiate player award, named in her honor.
  • E. Margaret Wilson
    Margaret Wilson was a young Scottish Covenanter martyr famously executed by drowning in 1685 for refusing to renounce her Presbyterian faith during the period known as the Killing Times.
  • 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: Margaret Messenger
Triple: [David Lascelles, 8th Earl of Harewood, spouse, Margaret Messenger]
Generated description
Margaret Messenger is a British woman best known as the first wife of David Lascelles, 8th Earl of Harewood, a member of the extended British royal family.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Margaret Messenger
Target entity description: Margaret Messenger is a British woman best known as the first wife of David Lascelles, 8th Earl of Harewood, a member of the extended British royal family.
  • A. Margaret Johnston
    Margaret Johnston was a British actress known for her work on stage and in films during the mid-20th century.
  • B. Margaret Johnston
    Margaret Johnston was the wife of British calligrapher and type designer Edward Johnston, noted for her supportive role in his personal and professional life.
  • C. Maud Brewster
    Maud Brewster is a cultured and resilient poet and literary critic who becomes a central figure and love interest amid the brutal sea adventure in Jack London’s novel "The Sea-Wolf."
  • D. Margaret Wade
    Margaret Wade was a pioneering American women’s basketball coach, best known for leading Delta State University to multiple national championships in the 1970s and for having the Wade Trophy, women’s basketball’s top collegiate player award, named in her honor.
  • E. Margaret Wilson
    Margaret Wilson was a young Scottish Covenanter martyr famously executed by drowning in 1685 for refusing to renounce her Presbyterian faith during the period known as the Killing Times.
  • 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_69d8279740308190af9df93a3af8592e completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de94dfe484819086dd971606e6478e completed April 14, 2026, 7:26 p.m.
NED1 Entity disambiguation (via context triple) batch_6a001f79c6ac81909935dace3dcc8bea completed May 10, 2026, 6:02 a.m.
NEDg Description generation batch_6a00217cba8c819098b038579eb51957 completed May 10, 2026, 6:11 a.m.
NED2 Entity disambiguation (via description) batch_6a00221262288190b154d2e2c318d162 completed May 10, 2026, 6:13 a.m.
Created at: April 10, 2026, 1:21 a.m.