Triple

T3310652
Position Surface form Disambiguated ID Type / Status
Subject Margaret of England, Countess of Pembroke E69562 entity
Predicate spouse P13 FINISHED
Object John Hastings, 2nd Earl of Pembroke
John Hastings, 2nd Earl of Pembroke, was a 14th-century English nobleman and military commander who played a prominent role in the early stages of the Hundred Years' War.
E346965 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: John Hastings, 2nd Earl of Pembroke | Statement: [Margaret of England, Countess of Pembroke, spouse, John Hastings, 2nd Earl of Pembroke]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John Hastings, 2nd Earl of Pembroke
Context triple: [Margaret of England, Countess of Pembroke, spouse, John Hastings, 2nd Earl of Pembroke]
  • A. Percy, Duke of Dunstable
    Percy, Duke of Dunstable is a blustering, overbearing aristocrat and comic antagonist in P. G. Wodehouse’s Blandings Castle stories.
  • B. John de Bohun, 5th Earl of Hereford
    John de Bohun, 5th Earl of Hereford, was a 14th-century English nobleman and marcher lord who inherited the earldoms of Hereford and Essex and was the son of Elizabeth of Rhuddlan, daughter of King Edward I.
  • C. Earl of Pembroke
    Earl of Pembroke was the original name of the British coal-carrying bark later refitted and famously used by Captain James Cook as HMS Endeavour on his first voyage of exploration.
  • D. Thomas, 2nd Earl of Lancaster
    Thomas, 2nd Earl of Lancaster was a powerful English nobleman and cousin to King Edward II who led baronial opposition to the king and was eventually executed for his role in the rebellion.
  • E. William Douglas, 2nd Earl of March
    William Douglas, 2nd Earl of March, was an 18th-century Scottish nobleman and politician from the influential Douglas family, whose titles and estates later passed to his son, the 4th Duke of Queensberry.
  • 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: John Hastings, 2nd Earl of Pembroke
Triple: [Margaret of England, Countess of Pembroke, spouse, John Hastings, 2nd Earl of Pembroke]
Generated description
John Hastings, 2nd Earl of Pembroke, was a 14th-century English nobleman and military commander who played a prominent role in the early stages of the Hundred Years' War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John Hastings, 2nd Earl of Pembroke
Target entity description: John Hastings, 2nd Earl of Pembroke, was a 14th-century English nobleman and military commander who played a prominent role in the early stages of the Hundred Years' War.
  • A. Percy, Duke of Dunstable
    Percy, Duke of Dunstable is a blustering, overbearing aristocrat and comic antagonist in P. G. Wodehouse’s Blandings Castle stories.
  • B. John de Bohun, 5th Earl of Hereford
    John de Bohun, 5th Earl of Hereford, was a 14th-century English nobleman and marcher lord who inherited the earldoms of Hereford and Essex and was the son of Elizabeth of Rhuddlan, daughter of King Edward I.
  • C. Earl of Pembroke
    Earl of Pembroke was the original name of the British coal-carrying bark later refitted and famously used by Captain James Cook as HMS Endeavour on his first voyage of exploration.
  • D. Thomas, 2nd Earl of Lancaster
    Thomas, 2nd Earl of Lancaster was a powerful English nobleman and cousin to King Edward II who led baronial opposition to the king and was eventually executed for his role in the rebellion.
  • E. William Douglas, 2nd Earl of March
    William Douglas, 2nd Earl of March, was an 18th-century Scottish nobleman and politician from the influential Douglas family, whose titles and estates later passed to his son, the 4th Duke of Queensberry.
  • 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_69ad859f218081909458d2cebbf57565 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb0eb6dd08190bab1ce80f417966a completed March 8, 2026, 5:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2f3f0d52081908bbade5e514f17d1 completed March 12, 2026, 5:12 p.m.
NEDg Description generation batch_69b2fa6edd6c8190a398e622c1c8600c completed March 12, 2026, 5:39 p.m.
NED2 Entity disambiguation (via description) batch_69b31413fa2481908a52237df05e6fe6 completed March 12, 2026, 7:29 p.m.
Created at: March 8, 2026, 3:11 p.m.