Triple

T3296982
Position Surface form Disambiguated ID Type / Status
Subject Duke of Portland E69239 entity
Predicate firstHolder P291 FINISHED
Object William Bentinck, 1st Duke of Portland
William Bentinck, 1st Duke of Portland was an 18th-century British nobleman and politician who rose to prominence as a leading Whig peer and influential landowner.
 E344327 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: William Bentinck, 1st Duke of Portland | Statement: [Duke of Portland, firstHolder, William Bentinck, 1st Duke of Portland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: William Bentinck, 1st Duke of Portland
Context triple: [Duke of Portland, firstHolder, William Bentinck, 1st Duke of Portland]
  • A. William Cavendish-Bentinck, 6th Duke of Portland
    William Cavendish-Bentinck, 6th Duke of Portland, was a British aristocrat and landowner who served as a prominent peer in the late 19th and early 20th centuries and was the father of the society hostess and patron of the arts Lady Ottoline Morrell.
  • B. George FitzRoy, 4th Duke of Grafton
    George FitzRoy, 4th Duke of Grafton, was a British peer and politician of the late 18th and early 19th centuries who inherited the Grafton dukedom and sat in the House of Lords.
  • C. Charles Pratt, 1st Earl Camden
    Charles Pratt, 1st Earl Camden, was an 18th-century British lawyer, judge, and Whig politician renowned for his strong defense of civil liberties and opposition to arbitrary government power.
  • D. Charles Talbot, 1st Duke of Shrewsbury
    Charles Talbot, 1st Duke of Shrewsbury, was a prominent English statesman and nobleman who played a key role in the Glorious Revolution and served in high offices under multiple monarchs.
  • E. William Cavendish, 4th Duke of Devonshire
    William Cavendish, 4th Duke of Devonshire, was an 18th-century British statesman who briefly served as Prime Minister and was a prominent member of the Whig aristocracy.
  • 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: William Bentinck, 1st Duke of Portland
Triple: [Duke of Portland, firstHolder, William Bentinck, 1st Duke of Portland]
Generated description
William Bentinck, 1st Duke of Portland was an 18th-century British nobleman and politician who rose to prominence as a leading Whig peer and influential landowner.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: William Bentinck, 1st Duke of Portland
Target entity description: William Bentinck, 1st Duke of Portland was an 18th-century British nobleman and politician who rose to prominence as a leading Whig peer and influential landowner.
  • A. William Cavendish-Bentinck, 6th Duke of Portland
    William Cavendish-Bentinck, 6th Duke of Portland, was a British aristocrat and landowner who served as a prominent peer in the late 19th and early 20th centuries and was the father of the society hostess and patron of the arts Lady Ottoline Morrell.
  • B. George FitzRoy, 4th Duke of Grafton
    George FitzRoy, 4th Duke of Grafton, was a British peer and politician of the late 18th and early 19th centuries who inherited the Grafton dukedom and sat in the House of Lords.
  • C. Charles Pratt, 1st Earl Camden
    Charles Pratt, 1st Earl Camden, was an 18th-century British lawyer, judge, and Whig politician renowned for his strong defense of civil liberties and opposition to arbitrary government power.
  • D. Charles Talbot, 1st Duke of Shrewsbury
    Charles Talbot, 1st Duke of Shrewsbury, was a prominent English statesman and nobleman who played a key role in the Glorious Revolution and served in high offices under multiple monarchs.
  • E. William Cavendish, 4th Duke of Devonshire
    William Cavendish, 4th Duke of Devonshire, was an 18th-century British statesman who briefly served as Prime Minister and was a prominent member of the Whig aristocracy.
  • 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_69ad859e529c8190a404273f53cb487d completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb078f3dc8190afb624f62894e48f completed March 8, 2026, 5:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2e86e867c8190a1e5042a4d4d92cb completed March 12, 2026, 4:23 p.m.
NEDg Description generation batch_69b2e8e54b6c8190a8d6c4abb3fa4580 completed March 12, 2026, 4:25 p.m.
NED2 Entity disambiguation (via description) batch_69b2e9a10e2c8190ba67635ae2425470 completed March 12, 2026, 4:28 p.m.
Created at: March 8, 2026, 3:10 p.m.