Triple

T4433039

Position	Surface form	Disambiguated ID	Type / Status
Subject	Adelaide of Saxe-Meiningen	`E95378`	entity
Predicate	spouse	`P13`	FINISHED
Object	William, Duke of Clarence William, Duke of Clarence—later King William IV of the United Kingdom—was a British monarch of the early 19th century known for overseeing significant political reforms, including the passage of the Reform Act 1832.	`E440572`	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, Duke of Clarence | Statement: [Adelaide of Saxe-Meiningen, spouse, William, Duke of Clarence]

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

Target entity: William, Duke of Clarence
Context triple: [Adelaide of Saxe-Meiningen, spouse, William, Duke of Clarence]

A. George Plantagenet, 1st Duke of Clarence
George Plantagenet, 1st Duke of Clarence, was a 15th-century English nobleman and Plantagenet prince who played a turbulent role in the Wars of the Roses before being executed for treason under his brother King Edward IV.
B. Thomas of Lancaster, 1st Duke of Clarence
Thomas of Lancaster, 1st Duke of Clarence, was an English prince and military commander, the second son of King Henry IV, who played a prominent role in the early stages of the Hundred Years’ War under his brother Henry V.
C. Lionel of Antwerp, 1st Duke of Clarence
Lionel of Antwerp, 1st Duke of Clarence, was a 14th-century English prince and nobleman whose lineage played a key role in the later Wars of the Roses through the Yorkist claim to the throne.
D. Duke of Clarence and Avondale
The Duke of Clarence and Avondale was a British royal dukedom most notably held by Prince Albert Victor, the eldest son of the future King Edward VII and a one-time second in line to the throne.
E. Humphrey, Duke of Gloucester
Humphrey, Duke of Gloucester was a 15th-century English prince, statesman, and notable patron of humanist learning and literature.
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, Duke of Clarence
Triple: [Adelaide of Saxe-Meiningen, spouse, William, Duke of Clarence]

Generated description

William, Duke of Clarence—later King William IV of the United Kingdom—was a British monarch of the early 19th century known for overseeing significant political reforms, including the passage of the Reform Act 1832.

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

Target entity: William, Duke of Clarence
Target entity description: William, Duke of Clarence—later King William IV of the United Kingdom—was a British monarch of the early 19th century known for overseeing significant political reforms, including the passage of the Reform Act 1832.

A. George Plantagenet, 1st Duke of Clarence
George Plantagenet, 1st Duke of Clarence, was a 15th-century English nobleman and Plantagenet prince who played a turbulent role in the Wars of the Roses before being executed for treason under his brother King Edward IV.
B. Thomas of Lancaster, 1st Duke of Clarence
Thomas of Lancaster, 1st Duke of Clarence, was an English prince and military commander, the second son of King Henry IV, who played a prominent role in the early stages of the Hundred Years’ War under his brother Henry V.
C. Lionel of Antwerp, 1st Duke of Clarence
Lionel of Antwerp, 1st Duke of Clarence, was a 14th-century English prince and nobleman whose lineage played a key role in the later Wars of the Roses through the Yorkist claim to the throne.
D. Duke of Clarence and Avondale
The Duke of Clarence and Avondale was a British royal dukedom most notably held by Prince Albert Victor, the eldest son of the future King Edward VII and a one-time second in line to the throne.
E. Humphrey, Duke of Gloucester
Humphrey, Duke of Gloucester was a 15th-century English prince, statesman, and notable patron of humanist learning and literature.
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_69b3453c2a0c8190926b574c90766db9`	completed	March 12, 2026, 10:59 p.m.
NER	Named-entity recognition	`batch_69b35587bc048190aee8e0ed94b6e064`	completed	March 13, 2026, 12:08 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69b6137171148190b77a6f783d5cf315`	completed	March 15, 2026, 2:03 a.m.
NEDg	Description generation	`batch_69b6177d1a588190991fddf506239d22`	completed	March 15, 2026, 2:20 a.m.
NED2	Entity disambiguation (via description)	`batch_69b61b6bc1448190b30d444a821bb1a5`	completed	March 15, 2026, 2:37 a.m.

Created at: March 12, 2026, 11:31 p.m.