Triple

T447549

Position	Surface form	Disambiguated ID	Type / Status
Subject	Duchy of Brunswick-Lüneburg	`E7054`	entity
Predicate	successor	`P78`	FINISHED
Object	Kingdom of Hanover The Kingdom of Hanover was a 19th-century German monarchy in northwestern Europe that emerged from the territories of Brunswick-Lüneburg and was long ruled in personal union with the British crown before its annexation by Prussia.	`E7054`	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: Kingdom of Hanover | Statement: [Duchy of Brunswick-Lüneburg, successor, Kingdom of Hanover]

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

Target entity: Kingdom of Hanover
Context triple: [Duchy of Brunswick-Lüneburg, successor, Kingdom of Hanover]

A. Duchy of Brunswick-Lüneburg
The Duchy of Brunswick-Lüneburg was a historic principality within the Holy Roman Empire in what is now northern Germany, later giving rise to several important states including the Electorate and Kingdom of Hanover.
B. Grand Duchy of Hesse
The Grand Duchy of Hesse was a historical German state in central Europe that existed from the early 19th century until the end of World War I, known for its capital Darmstadt and its ruling House of Hesse.
C. Kingdom of Bavaria
The Kingdom of Bavaria was a historic German monarchy that existed from 1806 to 1918, encompassing much of present-day southeastern Germany with Munich as its capital.
D. Kingdom of Württemberg
The Kingdom of Württemberg was a historical German state in southwestern Germany that existed from the early 19th century until the end of World War I, with Stuttgart as its capital.
E. Duchy of Mecklenburg
The Duchy of Mecklenburg was a historical principality in northern Germany along the Baltic Sea, known for its feudal estates and later integration into the German Confederation and the German 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: Kingdom of Hanover
Triple: [Duchy of Brunswick-Lüneburg, successor, Kingdom of Hanover]

Generated description

The Kingdom of Hanover was a 19th-century German monarchy in northwestern Europe that emerged from the territories of Brunswick-Lüneburg and was long ruled in personal union with the British crown before its annexation by Prussia.

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

Target entity: Kingdom of Hanover
Target entity description: The Kingdom of Hanover was a 19th-century German monarchy in northwestern Europe that emerged from the territories of Brunswick-Lüneburg and was long ruled in personal union with the British crown before its annexation by Prussia.

A. Duchy of Brunswick-Lüneburg chosen
The Duchy of Brunswick-Lüneburg was a historic principality within the Holy Roman Empire in what is now northern Germany, later giving rise to several important states including the Electorate and Kingdom of Hanover.
B. Grand Duchy of Hesse
The Grand Duchy of Hesse was a historical German state in central Europe that existed from the early 19th century until the end of World War I, known for its capital Darmstadt and its ruling House of Hesse.
C. Kingdom of Bavaria
The Kingdom of Bavaria was a historic German monarchy that existed from 1806 to 1918, encompassing much of present-day southeastern Germany with Munich as its capital.
D. Kingdom of Württemberg
The Kingdom of Württemberg was a historical German state in southwestern Germany that existed from the early 19th century until the end of World War I, with Stuttgart as its capital.
E. Duchy of Mecklenburg
The Duchy of Mecklenburg was a historical principality in northern Germany along the Baltic Sea, known for its feudal estates and later integration into the German Confederation and the German Empire.
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_69a2e7e4676c81909ea0dbdecac0687c`	completed	Feb. 28, 2026, 1:04 p.m.
NER	Named-entity recognition	`batch_69a2ef6429e881908aa758da64299a16`	completed	Feb. 28, 2026, 1:36 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a79277143c819091019a9ca625039f`	completed	March 4, 2026, 2:01 a.m.
NEDg	Description generation	`batch_69a7931d1bac8190b9b300f3d7f94131`	completed	March 4, 2026, 2:04 a.m.
NED2	Entity disambiguation (via description)	`batch_69a793860a688190a537418beb72141c`	completed	March 4, 2026, 2:05 a.m.

Created at: Feb. 28, 2026, 1:12 p.m.