Triple

T6207685

Position	Surface form	Disambiguated ID	Type / Status
Subject	Frederick, Prince of Wales	`E138788`	entity
Predicate	child	`P120`	FINISHED
Object	Prince Henry, Duke of Cumberland and Strathearn Prince Henry, Duke of Cumberland and Strathearn was an 18th-century British royal, the younger brother of King George III, known for his scandalous private life and morganatic marriage that helped prompt the Royal Marriages Act 1772.	`E597956`	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: Prince Henry, Duke of Cumberland and Strathearn | Statement: [Frederick, Prince of Wales, child, Prince Henry, Duke of Cumberland and Strathearn]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Prince Henry, Duke of Cumberland and Strathearn
Context triple: [Frederick, Prince of Wales, child, Prince Henry, Duke of Cumberland and Strathearn]

A. William Henry, Duke of Gloucester and Edinburgh
William Henry, Duke of Gloucester and Edinburgh, was a British royal prince and younger brother of King George III, known for his controversial marriage to the commoner Maria Walpole.
B. Duke of Cumberland
The Duke of Cumberland was a British royal prince and military commander known for his controversial leadership in mid-18th-century European and Jacobite conflicts.
C. Edward Augustus, Duke of York and Albany
Edward Augustus, Duke of York and Albany was a British royal prince, the younger brother of King George III, and a naval officer in the 18th century.
D. Prince William, Duke of Cumberland
Prince William, Duke of Cumberland was an 18th-century British royal and military commander, best known for his role in the Battle of Culloden and the suppression of the Jacobite rising of 1745.
E. Edward, Duke of Kent and Strathearn
Edward, Duke of Kent and Strathearn was a British prince and military officer best known as the father of Queen Victoria and the fourth son of King George III.
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: Prince Henry, Duke of Cumberland and Strathearn
Triple: [Frederick, Prince of Wales, child, Prince Henry, Duke of Cumberland and Strathearn]

Generated description

Prince Henry, Duke of Cumberland and Strathearn was an 18th-century British royal, the younger brother of King George III, known for his scandalous private life and morganatic marriage that helped prompt the Royal Marriages Act 1772.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Prince Henry, Duke of Cumberland and Strathearn
Target entity description: Prince Henry, Duke of Cumberland and Strathearn was an 18th-century British royal, the younger brother of King George III, known for his scandalous private life and morganatic marriage that helped prompt the Royal Marriages Act 1772.

A. William Henry, Duke of Gloucester and Edinburgh
William Henry, Duke of Gloucester and Edinburgh, was a British royal prince and younger brother of King George III, known for his controversial marriage to the commoner Maria Walpole.
B. Duke of Cumberland
The Duke of Cumberland was a British royal prince and military commander known for his controversial leadership in mid-18th-century European and Jacobite conflicts.
C. Edward Augustus, Duke of York and Albany
Edward Augustus, Duke of York and Albany was a British royal prince, the younger brother of King George III, and a naval officer in the 18th century.
D. Prince William, Duke of Cumberland
Prince William, Duke of Cumberland was an 18th-century British royal and military commander, best known for his role in the Battle of Culloden and the suppression of the Jacobite rising of 1745.
E. Edward, Duke of Kent and Strathearn
Edward, Duke of Kent and Strathearn was a British prince and military officer best known as the father of Queen Victoria and the fourth son of King George III.
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_69c008ada364819096c9e92c74d639b5`	completed	March 22, 2026, 3:20 p.m.
NER	Named-entity recognition	`batch_69c06270b8d08190a81bc03c8175b989`	completed	March 22, 2026, 9:43 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c66373add88190b5fad625c4284c55`	completed	March 27, 2026, 11:01 a.m.
NEDg	Description generation	`batch_69c6641f712481908215fd281cd8abf7`	completed	March 27, 2026, 11:03 a.m.
NED2	Entity disambiguation (via description)	`batch_69c66494b114819095a29ab6b699c2ad`	completed	March 27, 2026, 11:05 a.m.

Created at: March 22, 2026, 4:20 p.m.