Triple

T1184714

Position	Surface form	Disambiguated ID	Type / Status
Subject	Maximilian William of Brunswick-Lüneburg	`E25218`	entity
Predicate	nobleTitle	`P914`	FINISHED
Object	Prince of Brunswick-Lüneburg The Prince of Brunswick-Lüneburg was a title held by members of the House of Welf who ruled various principalities within the historic Duchy of Brunswick-Lüneburg in the Holy Roman Empire.	`E55841`	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 of Brunswick-Lüneburg | Statement: [Maximilian William of Brunswick-Lüneburg, nobleTitle, Prince of Brunswick-Lüneburg]

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

Target entity: Prince of Brunswick-Lüneburg
Context triple: [Maximilian William of Brunswick-Lüneburg, nobleTitle, Prince of Brunswick-Lüneburg]

A. Duke of Brunswick-Lüneburg
The Duke of Brunswick-Lüneburg was a title held by rulers of a significant principality within the Holy Roman Empire, associated with the House of Welf and later giving rise to the Electorate and Kingdom of Hanover.
B. Christian Henry of Brunswick-Lüneburg
Christian Henry of Brunswick-Lüneburg was a short-lived German prince of the House of Welf, born to Sophia of the Palatinate and Ernest Augustus, Elector of Brunswick-Lüneburg.
C. 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.
D. Duke of Holstein-Gottorp
The Duke of Holstein-Gottorp was the hereditary ruler of a north German ducal state centered in Schleswig-Holstein, historically linked to both the Danish crown and the Russian imperial family.
E. 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.
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 of Brunswick-Lüneburg
Triple: [Maximilian William of Brunswick-Lüneburg, nobleTitle, Prince of Brunswick-Lüneburg]

Generated description

The Prince of Brunswick-Lüneburg was a title held by members of the House of Welf who ruled various principalities within the historic Duchy of Brunswick-Lüneburg in the Holy Roman Empire.

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

Target entity: Prince of Brunswick-Lüneburg
Target entity description: The Prince of Brunswick-Lüneburg was a title held by members of the House of Welf who ruled various principalities within the historic Duchy of Brunswick-Lüneburg in the Holy Roman Empire.

A. Duke of Brunswick-Lüneburg chosen
The Duke of Brunswick-Lüneburg was a title held by rulers of a significant principality within the Holy Roman Empire, associated with the House of Welf and later giving rise to the Electorate and Kingdom of Hanover.
B. Christian Henry of Brunswick-Lüneburg
Christian Henry of Brunswick-Lüneburg was a short-lived German prince of the House of Welf, born to Sophia of the Palatinate and Ernest Augustus, Elector of Brunswick-Lüneburg.
C. 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.
D. Duke of Holstein-Gottorp
The Duke of Holstein-Gottorp was the hereditary ruler of a north German ducal state centered in Schleswig-Holstein, historically linked to both the Danish crown and the Russian imperial family.
E. 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.
F. None of above.

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_69a49427d98881908646d6c63b8cea1e`	completed	March 1, 2026, 7:31 p.m.
NER	Named-entity recognition	`batch_69a4bd39245881908766c41943dc2752`	completed	March 1, 2026, 10:27 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69acbf15b1e08190a9c75bc7bc467197`	completed	March 8, 2026, 12:13 a.m.
NEDg	Description generation	`batch_69acbfa308148190a27f5433abcb2a18`	completed	March 8, 2026, 12:15 a.m.
NED2	Entity disambiguation (via description)	`batch_69acc0912bf481909bd27111b4daaa0b`	completed	March 8, 2026, 12:19 a.m.

Created at: March 1, 2026, 7:45 p.m.