Triple

T9224200

Position	Surface form	Disambiguated ID	Type / Status
Subject	Archduke Otto von Habsburg	`E221637`	entity
Predicate	spouse	`P13`	FINISHED
Object	Princess Regina of Saxe-Meiningen Princess Regina of Saxe-Meiningen was a German noblewoman from the ducal house of Saxe-Meiningen who became a prominent member of the Habsburg family through her marriage to Archduke Otto von Habsburg.	`E936217`	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: Princess Regina of Saxe-Meiningen | Statement: [Archduke Otto von Habsburg, spouse, Princess Regina of Saxe-Meiningen]

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

Target entity: Princess Regina of Saxe-Meiningen
Context triple: [Archduke Otto von Habsburg, spouse, Princess Regina of Saxe-Meiningen]

A. Princess Juliane of Saxe-Coburg-Saalfeld
Princess Juliane of Saxe-Coburg-Saalfeld was a German noblewoman of the House of Wettin who became Grand Duchess Anna Feodorovna of Russia through her brief and unhappy marriage to Grand Duke Konstantin Pavlovich.
B. Adelaide of Saxe-Meiningen
Adelaide of Saxe-Meiningen was the queen consort of the United Kingdom as the wife of King William IV, known for her piety, charitable works, and for giving her name to the Australian city of Adelaide.
C. Princess Sophia Hedwig of Nassau-Dietz
Princess Sophia Hedwig of Nassau-Dietz was a 17th-century German noblewoman from the House of Nassau, known as the daughter of Stadtholder Henry Casimir II of Friesland.
D. Princess Cecilie of Prussia
Princess Cecilie of Prussia was a German crown princess and prominent member of the Hohenzollern dynasty, known for her role in imperial court life before and during World War I.
E. Princess Wilhelmine of Baden
Princess Wilhelmine of Baden was a German noblewoman and Grand Duchess of Baden, notable as the mother of Empress Maria Alexandrovna of Russia and for her influential role in 19th-century European dynastic politics.
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: Princess Regina of Saxe-Meiningen
Triple: [Archduke Otto von Habsburg, spouse, Princess Regina of Saxe-Meiningen]

Generated description

Princess Regina of Saxe-Meiningen was a German noblewoman from the ducal house of Saxe-Meiningen who became a prominent member of the Habsburg family through her marriage to Archduke Otto von Habsburg.

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

Target entity: Princess Regina of Saxe-Meiningen
Target entity description: Princess Regina of Saxe-Meiningen was a German noblewoman from the ducal house of Saxe-Meiningen who became a prominent member of the Habsburg family through her marriage to Archduke Otto von Habsburg.

A. Princess Juliane of Saxe-Coburg-Saalfeld
Princess Juliane of Saxe-Coburg-Saalfeld was a German noblewoman of the House of Wettin who became Grand Duchess Anna Feodorovna of Russia through her brief and unhappy marriage to Grand Duke Konstantin Pavlovich.
B. Adelaide of Saxe-Meiningen
Adelaide of Saxe-Meiningen was the queen consort of the United Kingdom as the wife of King William IV, known for her piety, charitable works, and for giving her name to the Australian city of Adelaide.
C. Princess Sophia Hedwig of Nassau-Dietz
Princess Sophia Hedwig of Nassau-Dietz was a 17th-century German noblewoman from the House of Nassau, known as the daughter of Stadtholder Henry Casimir II of Friesland.
D. Princess Cecilie of Prussia
Princess Cecilie of Prussia was a German crown princess and prominent member of the Hohenzollern dynasty, known for her role in imperial court life before and during World War I.
E. Princess Wilhelmine of Baden
Princess Wilhelmine of Baden was a German noblewoman and Grand Duchess of Baden, notable as the mother of Empress Maria Alexandrovna of Russia and for her influential role in 19th-century European dynastic politics.
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_69ca83ec8db08190a9110df8232885d2`	completed	March 30, 2026, 2:08 p.m.
NER	Named-entity recognition	`batch_69ccda9c71c4819089dcc3689f322529`	completed	April 1, 2026, 8:43 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69e8a6567f14819086134cdf3a13aa9b`	completed	April 22, 2026, 10:43 a.m.
NEDg	Description generation	`batch_69e8af93e07c8190aecb040cac6db146`	completed	April 22, 2026, 11:23 a.m.
NED2	Entity disambiguation (via description)	`batch_69ee5b254a2081909cba97a6ecb10601`	completed	April 26, 2026, 6:36 p.m.

Created at: March 30, 2026, 7:28 p.m.