Triple

T17806467
Position Surface form Disambiguated ID Type / Status
Subject John Mowbray, 4th Duke of Norfolk E444573 entity
Predicate ordinal P4901 FINISHED
Object 4th Duke of Norfolk
The 4th Duke of Norfolk was a prominent English nobleman and peer who held one of the highest-ranking dukedoms in late medieval England.
E1324400 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: 4th Duke of Norfolk | Statement: [John Mowbray, 4th Duke of Norfolk, ordinal, 4th Duke of Norfolk]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 4th Duke of Norfolk
Context triple: [John Mowbray, 4th Duke of Norfolk, ordinal, 4th Duke of Norfolk]
  • A. 3rd Duke of Norfolk
    The 3rd Duke of Norfolk, Thomas Howard, was a powerful and influential English nobleman and statesman during the reigns of Henry VIII and Henry VII, known for his military leadership and central role in Tudor court politics.
  • B. 2nd Duke of Norfolk
    The 2nd Duke of Norfolk, Thomas Howard, was a prominent English nobleman and military commander of the late 15th and early 16th centuries who played a key role in the reigns of Henry VII and Henry VIII.
  • C. Henry Howard, 7th Duke of Norfolk
    Henry Howard, 7th Duke of Norfolk, was a prominent late 17th-century English nobleman and leading member of the Howard family who played a significant role in the political and ceremonial life of the Stuart court.
  • D. Henry Howard, 6th Duke of Norfolk
    Henry Howard, 6th Duke of Norfolk, was a prominent 17th-century English nobleman and politician who served as Earl Marshal and played a key role in the restoration of his family’s titles and estates after the English Civil War.
  • E. Duke of Norfolk
    The Duke of Norfolk is the premier duke in the peerage of England, traditionally serving as Earl Marshal and holding chief responsibility for state ceremonial occasions.
  • 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: 4th Duke of Norfolk
Triple: [John Mowbray, 4th Duke of Norfolk, ordinal, 4th Duke of Norfolk]
Generated description
The 4th Duke of Norfolk was a prominent English nobleman and peer who held one of the highest-ranking dukedoms in late medieval England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 4th Duke of Norfolk
Target entity description: The 4th Duke of Norfolk was a prominent English nobleman and peer who held one of the highest-ranking dukedoms in late medieval England.
  • A. 3rd Duke of Norfolk
    The 3rd Duke of Norfolk, Thomas Howard, was a powerful and influential English nobleman and statesman during the reigns of Henry VIII and Henry VII, known for his military leadership and central role in Tudor court politics.
  • B. 2nd Duke of Norfolk
    The 2nd Duke of Norfolk, Thomas Howard, was a prominent English nobleman and military commander of the late 15th and early 16th centuries who played a key role in the reigns of Henry VII and Henry VIII.
  • C. Henry Howard, 7th Duke of Norfolk
    Henry Howard, 7th Duke of Norfolk, was a prominent late 17th-century English nobleman and leading member of the Howard family who played a significant role in the political and ceremonial life of the Stuart court.
  • D. Henry Howard, 6th Duke of Norfolk
    Henry Howard, 6th Duke of Norfolk, was a prominent 17th-century English nobleman and politician who served as Earl Marshal and played a key role in the restoration of his family’s titles and estates after the English Civil War.
  • E. Duke of Norfolk
    The Duke of Norfolk is the premier duke in the peerage of England, traditionally serving as Earl Marshal and holding chief responsibility for state ceremonial occasions.
  • 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_69d8b9efe370819095cd219b143ae727 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e488044cdc8190a09a2265c8a86475 completed April 19, 2026, 7:45 a.m.
NED1 Entity disambiguation (via context triple) batch_6a03f08dfb308190a0468a90f1a10c44 completed May 13, 2026, 3:31 a.m.
NEDg Description generation batch_6a0403424a5c81909b7e63d0b06be27b completed May 13, 2026, 4:51 a.m.
NED2 Entity disambiguation (via description) batch_6a04037c4748819095d91a1b8e7a5e6a completed May 13, 2026, 4:52 a.m.
Created at: April 10, 2026, 10:14 a.m.