Triple

T11853193

Position	Surface form	Disambiguated ID	Type / Status
Subject	Maria Alexandrovna	`E281960`	entity
Predicate	mother	`P120`	FINISHED
Object	Grand Duchess Elizabeth of Russia (died young) Grand Duchess Elizabeth of Russia was a short-lived daughter of Tsar Alexander II and Empress Maria Alexandrovna who died in childhood.	`E1009444`	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: Grand Duchess Elizabeth of Russia (died young) | Statement: [Maria Alexandrovna, mother, Grand Duchess Elizabeth of Russia (died young)]

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

Target entity: Grand Duchess Elizabeth of Russia (died young)
Context triple: [Maria Alexandrovna, mother, Grand Duchess Elizabeth of Russia (died young)]

A. Grand Duchess Kira Kirillovna of Russia
Grand Duchess Kira Kirillovna of Russia was a Romanov princess and granddaughter of Tsar Alexander II who became a prominent member of European nobility through her marriage into the German princely House of Leiningen.
B. Anna Petrovna, Grand Duchess of Russia
Anna Petrovna, Grand Duchess of Russia, was the elder daughter of Emperor Peter the Great who became Duchess of Schleswig-Holstein through marriage and the mother of the future Russian Emperor Peter III.
C. Grand Duchess Tatiana Nikolaevna
Grand Duchess Tatiana Nikolaevna was the second daughter of Tsar Nicholas II of Russia, a Romanov grand duchess who was executed with her family during the Russian Revolution.
D. Tatiana Nikolaevna of Russia
Tatiana Nikolaevna of Russia was the second daughter of Tsar Nicholas II and Empress Alexandra, a Grand Duchess known for her poise and wartime nursing work before being executed with her family during the Russian Revolution.
E. Grand Duchess Maria Pavlovna the Younger
Grand Duchess Maria Pavlovna the Younger was a Russian Romanov princess, noted for her tumultuous life during and after the Russian Revolution and later career as a fashion designer and memoirist in exile.
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: Grand Duchess Elizabeth of Russia (died young)
Triple: [Maria Alexandrovna, mother, Grand Duchess Elizabeth of Russia (died young)]

Generated description

Grand Duchess Elizabeth of Russia was a short-lived daughter of Tsar Alexander II and Empress Maria Alexandrovna who died in childhood.

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

Target entity: Grand Duchess Elizabeth of Russia (died young)
Target entity description: Grand Duchess Elizabeth of Russia was a short-lived daughter of Tsar Alexander II and Empress Maria Alexandrovna who died in childhood.

A. Grand Duchess Kira Kirillovna of Russia
Grand Duchess Kira Kirillovna of Russia was a Romanov princess and granddaughter of Tsar Alexander II who became a prominent member of European nobility through her marriage into the German princely House of Leiningen.
B. Anna Petrovna, Grand Duchess of Russia
Anna Petrovna, Grand Duchess of Russia, was the elder daughter of Emperor Peter the Great who became Duchess of Schleswig-Holstein through marriage and the mother of the future Russian Emperor Peter III.
C. Grand Duchess Tatiana Nikolaevna
Grand Duchess Tatiana Nikolaevna was the second daughter of Tsar Nicholas II of Russia, a Romanov grand duchess who was executed with her family during the Russian Revolution.
D. Tatiana Nikolaevna of Russia
Tatiana Nikolaevna of Russia was the second daughter of Tsar Nicholas II and Empress Alexandra, a Grand Duchess known for her poise and wartime nursing work before being executed with her family during the Russian Revolution.
E. Grand Duchess Maria Pavlovna the Younger
Grand Duchess Maria Pavlovna the Younger was a Russian Romanov princess, noted for her tumultuous life during and after the Russian Revolution and later career as a fashion designer and memoirist in exile.
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_69d6ab287ba48190a5178779fd19b9b7`	completed	April 8, 2026, 7:23 p.m.
NER	Named-entity recognition	`batch_69d8a696ee548190800d56c64c339b10`	completed	April 10, 2026, 7:28 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69f6a52fcfa081909cc312a56bf12693`	completed	May 3, 2026, 1:30 a.m.
NEDg	Description generation	`batch_69f6a616f6e4819096c9850434882548`	completed	May 3, 2026, 1:34 a.m.
NED2	Entity disambiguation (via description)	`batch_69f6a716bb2c81909dccc5ddbf3c92b5`	completed	May 3, 2026, 1:38 a.m.

Created at: April 8, 2026, 9:43 p.m.