Triple

T1301049

Position	Surface form	Disambiguated ID	Type / Status
Subject	Alix of Hesse and by Rhine	`E27763`	entity
Predicate	sibling	`P363`	FINISHED
Object	Princess Marie of Hesse and by Rhine Princess Marie of Hesse and by Rhine was a German princess of the House of Hesse and by Rhine, a granddaughter of Queen Victoria who died in childhood from diphtheria.	`E295811`	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 Marie of Hesse and by Rhine | Statement: [Alix of Hesse and by Rhine, sibling, Princess Marie of Hesse and by Rhine]

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

Target entity: Princess Marie of Hesse and by Rhine
Context triple: [Alix of Hesse and by Rhine, sibling, Princess Marie of Hesse and by Rhine]

A. Princess Irene of Hesse and by Rhine
Princess Irene of Hesse and by Rhine was a German princess, granddaughter of Queen Victoria, and wife of Prince Heinrich of Prussia, known for her close ties to several European royal families.
B. Alix of Hesse and by Rhine
Alix of Hesse and by Rhine, later known as Empress Alexandra Feodorovna, was the last Empress of Russia and a granddaughter of Queen Victoria whose marriage into the Romanov dynasty ended with the Russian Revolution and the execution of the imperial family.
C. Princess Victoria of Hesse and by Rhine
Princess Victoria of Hesse and by Rhine was a granddaughter of Queen Victoria who became Marchioness of Milford Haven and matriarch of a prominent branch of the British royal family, including being the grandmother of Prince Philip, Duke of Edinburgh.
D. Sophia Louise of Mecklenburg-Schwerin
Sophia Louise of Mecklenburg-Schwerin was a German duchess who became Queen consort in Prussia through her marriage into the Hohenzollern dynasty in the early 18th century.
E. Princess Marie Astrid of Luxembourg
Princess Marie Astrid of Luxembourg is a member of the Grand Ducal Family of Luxembourg and the eldest daughter of Grand Duke Jean and Grand Duchess Joséphine-Charlotte.
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 Marie of Hesse and by Rhine
Triple: [Alix of Hesse and by Rhine, sibling, Princess Marie of Hesse and by Rhine]

Generated description

Princess Marie of Hesse and by Rhine was a German princess of the House of Hesse and by Rhine, a granddaughter of Queen Victoria who died in childhood from diphtheria.

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

Target entity: Princess Marie of Hesse and by Rhine
Target entity description: Princess Marie of Hesse and by Rhine was a German princess of the House of Hesse and by Rhine, a granddaughter of Queen Victoria who died in childhood from diphtheria.

A. Princess Irene of Hesse and by Rhine
Princess Irene of Hesse and by Rhine was a German princess, granddaughter of Queen Victoria, and wife of Prince Heinrich of Prussia, known for her close ties to several European royal families.
B. Alix of Hesse and by Rhine
Alix of Hesse and by Rhine, later known as Empress Alexandra Feodorovna, was the last Empress of Russia and a granddaughter of Queen Victoria whose marriage into the Romanov dynasty ended with the Russian Revolution and the execution of the imperial family.
C. Princess Victoria of Hesse and by Rhine
Princess Victoria of Hesse and by Rhine was a granddaughter of Queen Victoria who became Marchioness of Milford Haven and matriarch of a prominent branch of the British royal family, including being the grandmother of Prince Philip, Duke of Edinburgh.
D. Sophia Louise of Mecklenburg-Schwerin
Sophia Louise of Mecklenburg-Schwerin was a German duchess who became Queen consort in Prussia through her marriage into the Hohenzollern dynasty in the early 18th century.
E. Princess Marie Astrid of Luxembourg
Princess Marie Astrid of Luxembourg is a member of the Grand Ducal Family of Luxembourg and the eldest daughter of Grand Duke Jean and Grand Duchess Joséphine-Charlotte.
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_69a496d6682881909ba658f1c1e0e2b0`	completed	March 1, 2026, 7:43 p.m.
NER	Named-entity recognition	`batch_69a4c1145c2481908adf22dfd6ce349b`	completed	March 1, 2026, 10:43 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69afbba3f0ec81909c73a0e3a0e0d3f2`	completed	March 10, 2026, 6:35 a.m.
NEDg	Description generation	`batch_69afbcd294cc819094e13bd85266c3cc`	completed	March 10, 2026, 6:40 a.m.
NED2	Entity disambiguation (via description)	`batch_69afbd452e1c8190a3ee9eaf642e80a0`	completed	March 10, 2026, 6:42 a.m.

Created at: March 1, 2026, 7:51 p.m.