Triple

T16568107

Position	Surface form	Disambiguated ID	Type / Status
Subject	Frederica of Hanover	`E402514`	entity
Predicate	sibling	`P363`	FINISHED
Object	Prince Welf Henry of Hanover Prince Welf Henry of Hanover was a German prince of the House of Hanover, known as a younger son of Ernest Augustus, Duke of Brunswick, and a member of a former ruling royal family of Germany and the United Kingdom.	`E1228258`	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 Welf Henry of Hanover | Statement: [Frederica of Hanover, sibling, Prince Welf Henry of Hanover]

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

Target entity: Prince Welf Henry of Hanover
Context triple: [Frederica of Hanover, sibling, Prince Welf Henry of Hanover]

A. George William, Duke of Brunswick-Lüneburg
George William, Duke of Brunswick-Lüneburg was a 17th-century German prince of the House of Welf who ruled the Principality of Lüneburg and was the father of Sophia Dorothea of Celle.
B. George, Duke of Brunswick-Lüneburg
George, Duke of Brunswick-Lüneburg was a German prince of the House of Hanover who later became King George I of Great Britain and Ireland, inaugurating the Hanoverian dynasty on the British throne.
C. John Frederick, Duke of Brunswick-Lüneburg
John Frederick, Duke of Brunswick-Lüneburg, was a 17th-century German prince of the House of Welf who ruled the Principality of Calenberg and was known for his patronage of the arts and efforts to strengthen his territory within the Holy Roman Empire.
D. John, Duke of Brunswick-Lüneburg
John, Duke of Brunswick-Lüneburg, was a 13th-century German nobleman of the Welf dynasty who ruled parts of the Duchy of Brunswick-Lüneburg in what is now northern Germany.
E. Christian Louis, Duke of Brunswick-Lüneburg
Christian Louis, Duke of Brunswick-Lüneburg, was a 17th-century German prince of the House of Welf who ruled the Principality of Calenberg and played a role in the politics of the Holy Roman Empire.
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 Welf Henry of Hanover
Triple: [Frederica of Hanover, sibling, Prince Welf Henry of Hanover]

Generated description

Prince Welf Henry of Hanover was a German prince of the House of Hanover, known as a younger son of Ernest Augustus, Duke of Brunswick, and a member of a former ruling royal family of Germany and the United Kingdom.

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

Target entity: Prince Welf Henry of Hanover
Target entity description: Prince Welf Henry of Hanover was a German prince of the House of Hanover, known as a younger son of Ernest Augustus, Duke of Brunswick, and a member of a former ruling royal family of Germany and the United Kingdom.

A. George William, Duke of Brunswick-Lüneburg
George William, Duke of Brunswick-Lüneburg was a 17th-century German prince of the House of Welf who ruled the Principality of Lüneburg and was the father of Sophia Dorothea of Celle.
B. George, Duke of Brunswick-Lüneburg
George, Duke of Brunswick-Lüneburg was a German prince of the House of Hanover who later became King George I of Great Britain and Ireland, inaugurating the Hanoverian dynasty on the British throne.
C. John Frederick, Duke of Brunswick-Lüneburg
John Frederick, Duke of Brunswick-Lüneburg, was a 17th-century German prince of the House of Welf who ruled the Principality of Calenberg and was known for his patronage of the arts and efforts to strengthen his territory within the Holy Roman Empire.
D. John, Duke of Brunswick-Lüneburg
John, Duke of Brunswick-Lüneburg, was a 13th-century German nobleman of the Welf dynasty who ruled parts of the Duchy of Brunswick-Lüneburg in what is now northern Germany.
E. Christian Louis, Duke of Brunswick-Lüneburg
Christian Louis, Duke of Brunswick-Lüneburg, was a 17th-century German prince of the House of Welf who ruled the Principality of Calenberg and played a role in the politics of the Holy Roman Empire.
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_69d8838648088190acf97ef11fc3f61b`	completed	April 10, 2026, 4:58 a.m.
NER	Named-entity recognition	`batch_69e35772f6608190a125c7d3c199c3e2`	completed	April 18, 2026, 10:05 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a008a2590d48190b72b7d5be20c14c7`	completed	May 10, 2026, 1:37 p.m.
NEDg	Description generation	`batch_6a008b41a1648190bd1c2268c8a80ee2`	completed	May 10, 2026, 1:42 p.m.
NED2	Entity disambiguation (via description)	`batch_6a008c2bcac48190801ba34fde104a8a`	completed	May 10, 2026, 1:46 p.m.

Created at: April 10, 2026, 5:16 a.m.