Triple

T17702151
Position Surface form Disambiguated ID Type / Status
Subject Thomas Mowbray, 1st Duke of Norfolk E441331 entity
Predicate child P120 FINISHED
Object Thomas de Mowbray, 4th Earl of Norfolk
Thomas de Mowbray, 4th Earl of Norfolk, was an English nobleman of the late 14th and early 15th centuries who played a significant role in the turbulent politics of the reigns of Richard II and Henry IV.
E1283281 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: Thomas de Mowbray, 4th Earl of Norfolk | Statement: [Thomas Mowbray, 1st Duke of Norfolk, child, Thomas de Mowbray, 4th Earl of Norfolk]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thomas de Mowbray, 4th Earl of Norfolk
Context triple: [Thomas Mowbray, 1st Duke of Norfolk, child, Thomas de Mowbray, 4th Earl of Norfolk]
  • A. Thomas Mowbray
    Thomas Mowbray was a prominent English nobleman and military commander of the late 14th century, best known as the 1st Duke of Norfolk and a key political figure during the turbulent reign of King Richard II.
  • B. Thomas Mowbray, 1st Duke of Norfolk
    Thomas Mowbray, 1st Duke of Norfolk, was a prominent English nobleman and military leader of the late 14th century, notable for his role in the politics of Richard II’s reign and his depiction in Shakespeare’s play "Richard II."
  • C. Thomas of Brotherton, 1st Earl of Norfolk
    Thomas of Brotherton, 1st Earl of Norfolk, was a younger son of King Edward I of England who became a prominent nobleman and ancestor of later English royal lines in the early 14th century.
  • D. John Mowbray, 2nd Duke of Norfolk
    John Mowbray, 2nd Duke of Norfolk was a prominent 15th-century English nobleman and military leader from the powerful Mowbray family who played a significant role in the politics of late medieval England.
  • E. John Mowbray, 4th Duke of Norfolk
    John Mowbray, 4th Duke of Norfolk was a prominent 15th-century English nobleman and magnate who played a leading role in the politics and military affairs of the late medieval 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: Thomas de Mowbray, 4th Earl of Norfolk
Triple: [Thomas Mowbray, 1st Duke of Norfolk, child, Thomas de Mowbray, 4th Earl of Norfolk]
Generated description
Thomas de Mowbray, 4th Earl of Norfolk, was an English nobleman of the late 14th and early 15th centuries who played a significant role in the turbulent politics of the reigns of Richard II and Henry IV.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Thomas de Mowbray, 4th Earl of Norfolk
Target entity description: Thomas de Mowbray, 4th Earl of Norfolk, was an English nobleman of the late 14th and early 15th centuries who played a significant role in the turbulent politics of the reigns of Richard II and Henry IV.
  • A. Thomas Mowbray
    Thomas Mowbray was a prominent English nobleman and military commander of the late 14th century, best known as the 1st Duke of Norfolk and a key political figure during the turbulent reign of King Richard II.
  • B. Thomas Mowbray, 1st Duke of Norfolk
    Thomas Mowbray, 1st Duke of Norfolk, was a prominent English nobleman and military leader of the late 14th century, notable for his role in the politics of Richard II’s reign and his depiction in Shakespeare’s play "Richard II."
  • C. Thomas of Brotherton, 1st Earl of Norfolk
    Thomas of Brotherton, 1st Earl of Norfolk, was a younger son of King Edward I of England who became a prominent nobleman and ancestor of later English royal lines in the early 14th century.
  • D. John Mowbray, 2nd Duke of Norfolk
    John Mowbray, 2nd Duke of Norfolk was a prominent 15th-century English nobleman and military leader from the powerful Mowbray family who played a significant role in the politics of late medieval England.
  • E. John Mowbray, 4th Duke of Norfolk
    John Mowbray, 4th Duke of Norfolk was a prominent 15th-century English nobleman and magnate who played a leading role in the politics and military affairs of the late medieval 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_69d8b9ea20b48190ace88bb46b01e6a9 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4715c3980819094b080a871df1100 completed April 19, 2026, 6:08 a.m.
NED1 Entity disambiguation (via context triple) batch_6a02301ef8488190a71d06780a4f6b29 completed May 11, 2026, 7:38 p.m.
NEDg Description generation batch_6a0230bd3388819084da9710cfbef59a completed May 11, 2026, 7:40 p.m.
NED2 Entity disambiguation (via description) batch_6a0231983fb8819080d22d038f97ae5d completed May 11, 2026, 7:44 p.m.
Created at: April 10, 2026, 10:05 a.m.