Triple

T8724613
Position Surface form Disambiguated ID Type / Status
Subject Henry Dundas, 1st Viscount Melville E207098 entity
Predicate fatherOf P120 FINISHED
Object Robert Dundas, 2nd Viscount Melville
Robert Dundas, 2nd Viscount Melville was a British Tory politician and statesman who served as First Lord of the Admiralty and played a significant role in early 19th-century naval administration.
 E754971 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: Robert Dundas, 2nd Viscount Melville | Statement: [Henry Dundas, 1st Viscount Melville, fatherOf, Robert Dundas, 2nd Viscount Melville]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robert Dundas, 2nd Viscount Melville
Context triple: [Henry Dundas, 1st Viscount Melville, fatherOf, Robert Dundas, 2nd Viscount Melville]
  • A. 1st Viscount Melville
    1st Viscount Melville was Henry Dundas, a powerful late 18th- and early 19th-century Scottish lawyer and politician who dominated Scottish politics and served as a key minister in the British government under William Pitt the Younger.
  • B. Thomas Dundas, 1st Baron Dundas
    Thomas Dundas, 1st Baron Dundas, was an 18th–19th century Scottish politician and nobleman who served as a prominent Whig MP and influential landowner.
  • C. David Dundas, 1st Baron Dundas
    David Dundas, 1st Baron Dundas, was an 18th–19th century British politician and peer who served as a Member of Parliament and held various public offices within the British aristocracy.
  • D. Lawrence Dundas, 1st Earl of Zetland
    Lawrence Dundas, 1st Earl of Zetland, was a 19th-century British peer and politician prominent in Yorkshire public life and national affairs.
  • E. George Hamilton-Gordon, 4th Earl of Aberdeen
    George Hamilton-Gordon, 4th Earl of Aberdeen, was a 19th-century British Conservative statesman who served as Prime Minister of the United Kingdom from 1852 to 1855.
  • 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: Robert Dundas, 2nd Viscount Melville
Triple: [Henry Dundas, 1st Viscount Melville, fatherOf, Robert Dundas, 2nd Viscount Melville]
Generated description
Robert Dundas, 2nd Viscount Melville was a British Tory politician and statesman who served as First Lord of the Admiralty and played a significant role in early 19th-century naval administration.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Robert Dundas, 2nd Viscount Melville
Target entity description: Robert Dundas, 2nd Viscount Melville was a British Tory politician and statesman who served as First Lord of the Admiralty and played a significant role in early 19th-century naval administration.
  • A. 1st Viscount Melville
    1st Viscount Melville was Henry Dundas, a powerful late 18th- and early 19th-century Scottish lawyer and politician who dominated Scottish politics and served as a key minister in the British government under William Pitt the Younger.
  • B. Thomas Dundas, 1st Baron Dundas
    Thomas Dundas, 1st Baron Dundas, was an 18th–19th century Scottish politician and nobleman who served as a prominent Whig MP and influential landowner.
  • C. David Dundas, 1st Baron Dundas
    David Dundas, 1st Baron Dundas, was an 18th–19th century British politician and peer who served as a Member of Parliament and held various public offices within the British aristocracy.
  • D. Lawrence Dundas, 1st Earl of Zetland
    Lawrence Dundas, 1st Earl of Zetland, was a 19th-century British peer and politician prominent in Yorkshire public life and national affairs.
  • E. George Hamilton-Gordon, 4th Earl of Aberdeen
    George Hamilton-Gordon, 4th Earl of Aberdeen, was a 19th-century British Conservative statesman who served as Prime Minister of the United Kingdom from 1852 to 1855.
  • 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_69ca835811d8819081ea00fd2a2c9a1c completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5d1404948190bc45d14a1ddb1a7e completed March 31, 2026, 11:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf42a3efa881908ffc5e1a257fd472 completed April 3, 2026, 4:31 a.m.
NEDg Description generation batch_69cf449d717c819086c4bfd23a93ca2c completed April 3, 2026, 4:39 a.m.
NED2 Entity disambiguation (via description) batch_69cf4578473081909fc55632c366a56a completed April 3, 2026, 4:43 a.m.
Created at: March 30, 2026, 6:36 p.m.