Triple

T18865586
Position Surface form Disambiguated ID Type / Status
Subject Freeman-Mitford family E461428 entity
Predicate notableMember P10 FINISHED
Object Algernon Bertram Freeman-Mitford, 1st Baron Redesdale
Algernon Bertram Freeman-Mitford, 1st Baron Redesdale, was a British diplomat, civil servant, writer, and politician of the late 19th and early 20th centuries, known for his work in Japan and his influential role in British public life.
E1350681 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: Algernon Bertram Freeman-Mitford, 1st Baron Redesdale | Statement: [Freeman-Mitford family, notableMember, Algernon Bertram Freeman-Mitford, 1st Baron Redesdale]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Algernon Bertram Freeman-Mitford, 1st Baron Redesdale
Context triple: [Freeman-Mitford family, notableMember, Algernon Bertram Freeman-Mitford, 1st Baron Redesdale]
  • A. David Freeman-Mitford, 2nd Baron Redesdale
    David Freeman-Mitford, 2nd Baron Redesdale, was a British aristocrat best known as the father of the famous and often controversial Mitford sisters.
  • B. Algernon Percy
    Algernon Percy was a British nobleman and politician from the influential Percy family, active in 17th-century English public life.
  • C. Spencer Cavendish, Marquess of Hartington
    Spencer Cavendish, Marquess of Hartington, later the 8th Duke of Devonshire, was a prominent 19th-century British Liberal and then Liberal Unionist politician who held several senior government offices and played a key role in opposing Irish Home Rule.
  • D. William Cavendish, Marquess of Hartington
    William Cavendish, Marquess of Hartington, was a British aristocrat and soldier, heir to the Duke of Devonshire, who was killed in action during World War II.
  • E. Henry Ulick Lascelles
    Henry Ulick Lascelles was a British aristocrat of the Lascelles family, connected to the earls of Harewood and the wider British nobility.
  • 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: Algernon Bertram Freeman-Mitford, 1st Baron Redesdale
Triple: [Freeman-Mitford family, notableMember, Algernon Bertram Freeman-Mitford, 1st Baron Redesdale]
Generated description
Algernon Bertram Freeman-Mitford, 1st Baron Redesdale, was a British diplomat, civil servant, writer, and politician of the late 19th and early 20th centuries, known for his work in Japan and his influential role in British public life.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Algernon Bertram Freeman-Mitford, 1st Baron Redesdale
Target entity description: Algernon Bertram Freeman-Mitford, 1st Baron Redesdale, was a British diplomat, civil servant, writer, and politician of the late 19th and early 20th centuries, known for his work in Japan and his influential role in British public life.
  • A. David Freeman-Mitford, 2nd Baron Redesdale
    David Freeman-Mitford, 2nd Baron Redesdale, was a British aristocrat best known as the father of the famous and often controversial Mitford sisters.
  • B. Algernon Percy
    Algernon Percy was a British nobleman and politician from the influential Percy family, active in 17th-century English public life.
  • C. Spencer Cavendish, Marquess of Hartington
    Spencer Cavendish, Marquess of Hartington, later the 8th Duke of Devonshire, was a prominent 19th-century British Liberal and then Liberal Unionist politician who held several senior government offices and played a key role in opposing Irish Home Rule.
  • D. William Cavendish, Marquess of Hartington
    William Cavendish, Marquess of Hartington, was a British aristocrat and soldier, heir to the Duke of Devonshire, who was killed in action during World War II.
  • E. Henry Ulick Lascelles
    Henry Ulick Lascelles was a British aristocrat of the Lascelles family, connected to the earls of Harewood and the wider British nobility.
  • 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_69d8dcfb7b9c8190854e7b171b98ea2e completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5c2a5074481908941fcbb3b3eefa2 completed April 20, 2026, 6:07 a.m.
NED1 Entity disambiguation (via context triple) batch_6a059faf0e2c8190817034defca15c00 completed May 14, 2026, 10:10 a.m.
NEDg Description generation batch_6a05a14c7a548190921d1c750de71741 completed May 14, 2026, 10:17 a.m.
NED2 Entity disambiguation (via description) batch_6a05a2030e788190acb66dade85783ad completed May 14, 2026, 10:20 a.m.
Created at: April 10, 2026, 11:57 a.m.