Triple

T8873945
Position Surface form Disambiguated ID Type / Status
Subject Edwin Lascelles, 1st Baron Harewood E211220 entity
Predicate heir P8423 FINISHED
Object Edward Lascelles, 1st Earl of Harewood
Edward Lascelles, 1st Earl of Harewood was an 18th–19th century British peer and politician who became the first Earl of Harewood and a prominent member of the Yorkshire aristocracy.
E770858 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: Edward Lascelles, 1st Earl of Harewood | Statement: [Edwin Lascelles, 1st Baron Harewood, heir, Edward Lascelles, 1st Earl of Harewood]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Edward Lascelles, 1st Earl of Harewood
Context triple: [Edwin Lascelles, 1st Baron Harewood, heir, Edward Lascelles, 1st Earl of Harewood]
  • A. Henry Lascelles, 1st Earl of Harewood
    Henry Lascelles, 1st Earl of Harewood, was an 18th-century British landowner, politician, and wealthy West Indies plantation owner who founded the Lascelles family’s prominence at Harewood in Yorkshire.
  • B. Henry Lascelles, 2nd Earl of Harewood
    Henry Lascelles, 2nd Earl of Harewood, was a British peer and prominent Yorkshire landowner of the early 19th century, known for his role in politics and his family’s association with Harewood House.
  • C. Henry Lascelles, 3rd Earl of Harewood
    Henry Lascelles, 3rd Earl of Harewood, was a 19th-century British peer and landowner from the prominent Lascelles family associated with Harewood House in Yorkshire.
  • D. Henry Lascelles, 5th Earl of Harewood
    Henry Lascelles, 5th Earl of Harewood, was a British aristocrat and prominent landowner best known as the father of Princess Mary, Countess of Harewood, and for his close connections to the British royal family.
  • E. Henry Lascelles, 6th Earl of Harewood
    Henry Lascelles, 6th Earl of Harewood, was a British aristocrat and peer who became closely associated with the royal family through his marriage to Mary, Princess Royal, the only daughter of King George V and Queen Mary.
  • 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: Edward Lascelles, 1st Earl of Harewood
Triple: [Edwin Lascelles, 1st Baron Harewood, heir, Edward Lascelles, 1st Earl of Harewood]
Generated description
Edward Lascelles, 1st Earl of Harewood was an 18th–19th century British peer and politician who became the first Earl of Harewood and a prominent member of the Yorkshire aristocracy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Edward Lascelles, 1st Earl of Harewood
Target entity description: Edward Lascelles, 1st Earl of Harewood was an 18th–19th century British peer and politician who became the first Earl of Harewood and a prominent member of the Yorkshire aristocracy.
  • A. Henry Lascelles, 1st Earl of Harewood
    Henry Lascelles, 1st Earl of Harewood, was an 18th-century British landowner, politician, and wealthy West Indies plantation owner who founded the Lascelles family’s prominence at Harewood in Yorkshire.
  • B. Henry Lascelles, 2nd Earl of Harewood
    Henry Lascelles, 2nd Earl of Harewood, was a British peer and prominent Yorkshire landowner of the early 19th century, known for his role in politics and his family’s association with Harewood House.
  • C. Henry Lascelles, 3rd Earl of Harewood
    Henry Lascelles, 3rd Earl of Harewood, was a 19th-century British peer and landowner from the prominent Lascelles family associated with Harewood House in Yorkshire.
  • D. Henry Lascelles, 5th Earl of Harewood
    Henry Lascelles, 5th Earl of Harewood, was a British aristocrat and prominent landowner best known as the father of Princess Mary, Countess of Harewood, and for his close connections to the British royal family.
  • E. Henry Lascelles, 6th Earl of Harewood
    Henry Lascelles, 6th Earl of Harewood, was a British aristocrat and peer who became closely associated with the royal family through his marriage to Mary, Princess Royal, the only daughter of King George V and Queen Mary.
  • 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_69ca838e78748190934d82db3104f855 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc614451d081908804430a72d00edf completed April 1, 2026, 12:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfd082bbe88190a207d39f9295735e completed April 3, 2026, 2:36 p.m.
NEDg Description generation batch_69cfd1e8a5f8819092fe8a91d4d53697 completed April 3, 2026, 2:42 p.m.
NED2 Entity disambiguation (via description) batch_69cfd242590881909ca351c1040c76ef completed April 3, 2026, 2:44 p.m.
Created at: March 30, 2026, 6:52 p.m.