Triple

T6211751

Position	Surface form	Disambiguated ID	Type / Status
Subject	Catherine Pavlovna of Russia	`E138885`	entity
Predicate	spouse	`P13`	FINISHED
Object	George of Oldenburg George of Oldenburg was a German prince from the House of Oldenburg who became notable through his marriage into the Russian imperial family and his role at the Russian court in the early 19th century.	`E586053`	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: George of Oldenburg | Statement: [Catherine Pavlovna of Russia, spouse, George of Oldenburg]

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

Target entity: George of Oldenburg
Context triple: [Catherine Pavlovna of Russia, spouse, George of Oldenburg]

A. 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.
B. Louis Rudolph, Duke of Brunswick-Lüneburg
Louis Rudolph, Duke of Brunswick-Lüneburg, was a German prince of the House of Welf who ruled the small principality of Blankenburg and became notable as the maternal grandfather of Empress Maria Theresa of Austria.
C. Charles Frederick, Duke of Holstein-Gottorp
Charles Frederick, Duke of Holstein-Gottorp, was an 18th-century German prince whose marriage into the Russian imperial family positioned his descendants, including his son Peter III, in the line of succession to the Russian throne.
D. 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.
E. Adolf of Holstein-Gottorp
Adolf of Holstein-Gottorp was a 16th-century German prince of the House of Oldenburg who founded the ducal line of Holstein-Gottorp in the Duchy of Holstein.
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: George of Oldenburg
Triple: [Catherine Pavlovna of Russia, spouse, George of Oldenburg]

Generated description

George of Oldenburg was a German prince from the House of Oldenburg who became notable through his marriage into the Russian imperial family and his role at the Russian court in the early 19th century.

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

Target entity: George of Oldenburg
Target entity description: George of Oldenburg was a German prince from the House of Oldenburg who became notable through his marriage into the Russian imperial family and his role at the Russian court in the early 19th century.

A. 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.
B. Louis Rudolph, Duke of Brunswick-Lüneburg
Louis Rudolph, Duke of Brunswick-Lüneburg, was a German prince of the House of Welf who ruled the small principality of Blankenburg and became notable as the maternal grandfather of Empress Maria Theresa of Austria.
C. Charles Frederick, Duke of Holstein-Gottorp
Charles Frederick, Duke of Holstein-Gottorp, was an 18th-century German prince whose marriage into the Russian imperial family positioned his descendants, including his son Peter III, in the line of succession to the Russian throne.
D. 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.
E. Adolf of Holstein-Gottorp
Adolf of Holstein-Gottorp was a 16th-century German prince of the House of Oldenburg who founded the ducal line of Holstein-Gottorp in the Duchy of Holstein.
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_69c0628adccc8190b94f5c2c1d5d03f7`	completed	March 22, 2026, 9:43 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c603e5b3d48190b156be02008a8c12`	completed	March 27, 2026, 4:13 a.m.
NEDg	Description generation	`batch_69c604e6b9048190acc87e0029973d60`	completed	March 27, 2026, 4:17 a.m.
NED2	Entity disambiguation (via description)	`batch_69c605c0db308190960370a81ff8123b`	completed	March 27, 2026, 4:21 a.m.

Created at: March 22, 2026, 4:21 p.m.