Triple

T18130569
Position Surface form Disambiguated ID Type / Status
Subject Henry Fitzalan-Howard, 15th Duke of Norfolk E433996 entity
Predicate fullName P16 FINISHED
Object Henry Granville Fitzalan-Howard
Henry Granville Fitzalan-Howard was a 19th-century British peer and politician who held the hereditary office of Earl Marshal as the 15th Duke of Norfolk.
 E1308535 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: Henry Granville Fitzalan-Howard | Statement: [Henry Fitzalan-Howard, 15th Duke of Norfolk, fullName, Henry Granville Fitzalan-Howard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Henry Granville Fitzalan-Howard
Context triple: [Henry Fitzalan-Howard, 15th Duke of Norfolk, fullName, Henry Granville Fitzalan-Howard]
  • A. Bernard Marmaduke Fitzalan-Howard
    Bernard Marmaduke Fitzalan-Howard was a British peer who served as the 16th Duke of Norfolk and held the hereditary office of Earl Marshal, overseeing major state ceremonies in the United Kingdom.
  • B. Charles John Howard, 17th Earl of Suffolk
    Charles John Howard, 17th Earl of Suffolk, was a British peer and aristocrat who held the hereditary title of Earl of Suffolk in the United Kingdom.
  • C. Algernon Percy, 6th Duke of Northumberland
    Algernon Percy, 6th Duke of Northumberland, was a 19th-century British peer and Conservative politician who held several prominent regional and national offices within the United Kingdom.
  • D. Frank Pakenham
    Frank Pakenham, 7th Earl of Longford, was a British Labour politician, social reformer, and devout Catholic known for his campaigns on prison reform and moral issues.
  • E. Bernard Fitzalan-Howard, 16th Duke of Norfolk
    Bernard Fitzalan-Howard, 16th Duke of Norfolk, was a prominent British peer and senior aristocrat who served as Earl Marshal and played a key role in organizing major state ceremonies in the United Kingdom.
  • 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: Henry Granville Fitzalan-Howard
Triple: [Henry Fitzalan-Howard, 15th Duke of Norfolk, fullName, Henry Granville Fitzalan-Howard]
Generated description
Henry Granville Fitzalan-Howard was a 19th-century British peer and politician who held the hereditary office of Earl Marshal as the 15th Duke of Norfolk.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Henry Granville Fitzalan-Howard
Target entity description: Henry Granville Fitzalan-Howard was a 19th-century British peer and politician who held the hereditary office of Earl Marshal as the 15th Duke of Norfolk.
  • A. Bernard Marmaduke Fitzalan-Howard
    Bernard Marmaduke Fitzalan-Howard was a British peer who served as the 16th Duke of Norfolk and held the hereditary office of Earl Marshal, overseeing major state ceremonies in the United Kingdom.
  • B. Charles John Howard, 17th Earl of Suffolk
    Charles John Howard, 17th Earl of Suffolk, was a British peer and aristocrat who held the hereditary title of Earl of Suffolk in the United Kingdom.
  • C. Algernon Percy, 6th Duke of Northumberland
    Algernon Percy, 6th Duke of Northumberland, was a 19th-century British peer and Conservative politician who held several prominent regional and national offices within the United Kingdom.
  • D. Frank Pakenham
    Frank Pakenham, 7th Earl of Longford, was a British Labour politician, social reformer, and devout Catholic known for his campaigns on prison reform and moral issues.
  • E. Bernard Fitzalan-Howard, 16th Duke of Norfolk
    Bernard Fitzalan-Howard, 16th Duke of Norfolk, was a prominent British peer and senior aristocrat who served as Earl Marshal and played a key role in organizing major state ceremonies in the United Kingdom.
  • 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_69d8b909e8cc81908df4cc2b8ea6d11f completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4ddf1e2508190993f65ca137fdf63 completed April 19, 2026, 1:51 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03854626e881908d46685bde4ad344 completed May 12, 2026, 7:53 p.m.
NEDg Description generation batch_6a0389649bac8190bb5f189e562ab8c3 completed May 12, 2026, 8:11 p.m.
NED2 Entity disambiguation (via description) batch_6a0389eb3928819080b6d257698e662c completed May 12, 2026, 8:13 p.m.
Created at: April 10, 2026, 10:29 a.m.