Triple

T17770572

Position	Surface form	Disambiguated ID	Type / Status
Subject	Grand Duke Sergei Mikhailovich of Russia	`E443624`	entity
Predicate	deathPlace	`P21`	FINISHED
Object	Alapaevsk, Perm Governorate, Russian Soviet Federative Socialist Republic Alapaevsk, in the former Perm Governorate of the Russian SFSR, is a Ural-region town historically noted as the site where several members of the Russian imperial family, including Grand Duke Sergei Mikhailovich, were executed during the Russian Civil War.	`E1287448`	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: Alapaevsk, Perm Governorate, Russian Soviet Federative Socialist Republic | Statement: [Grand Duke Sergei Mikhailovich of Russia, deathPlace, Alapaevsk, Perm Governorate, Russian Soviet Federative Socialist Republic]

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

Target entity: Alapaevsk, Perm Governorate, Russian Soviet Federative Socialist Republic
Context triple: [Grand Duke Sergei Mikhailovich of Russia, deathPlace, Alapaevsk, Perm Governorate, Russian Soviet Federative Socialist Republic]

A. Tyumen Governorate, Russian Empire
Tyumen Governorate, Russian Empire was an administrative division in western Siberia that formed part of the Russian Empire’s vast territorial structure.
B. Ural Oblast, Russian SFSR
Ural Oblast, Russian SFSR was a former large administrative division of the Russian Soviet Federative Socialist Republic that encompassed parts of the Ural region in the early Soviet period.
C. Rubtsovsk, West Siberian Krai, Russian SFSR, Soviet Union
Rubtsovsk, located in the West Siberian region of what was then the Russian SFSR in the Soviet Union, is an industrial city known historically for its machinery and agricultural equipment production.
D. Izhevskoye, Ryazan Governorate, Russian Empire
Izhevskoye, Ryazan Governorate, Russian Empire was a rural locality in central Russia known primarily as the birthplace of pioneering rocket scientist and astronautics theorist Konstantin Tsiolkovsky.
E. Butka, Ural Oblast, Russian SFSR, Soviet Union
Butka, in the former Ural Oblast of the Russian SFSR, is a rural locality best known as the birthplace of Russia’s first president, Boris Yeltsin.
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: Alapaevsk, Perm Governorate, Russian Soviet Federative Socialist Republic
Triple: [Grand Duke Sergei Mikhailovich of Russia, deathPlace, Alapaevsk, Perm Governorate, Russian Soviet Federative Socialist Republic]

Generated description

Alapaevsk, in the former Perm Governorate of the Russian SFSR, is a Ural-region town historically noted as the site where several members of the Russian imperial family, including Grand Duke Sergei Mikhailovich, were executed during the Russian Civil War.

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

Target entity: Alapaevsk, Perm Governorate, Russian Soviet Federative Socialist Republic
Target entity description: Alapaevsk, in the former Perm Governorate of the Russian SFSR, is a Ural-region town historically noted as the site where several members of the Russian imperial family, including Grand Duke Sergei Mikhailovich, were executed during the Russian Civil War.

A. Tyumen Governorate, Russian Empire
Tyumen Governorate, Russian Empire was an administrative division in western Siberia that formed part of the Russian Empire’s vast territorial structure.
B. Ural Oblast, Russian SFSR
Ural Oblast, Russian SFSR was a former large administrative division of the Russian Soviet Federative Socialist Republic that encompassed parts of the Ural region in the early Soviet period.
C. Rubtsovsk, West Siberian Krai, Russian SFSR, Soviet Union
Rubtsovsk, located in the West Siberian region of what was then the Russian SFSR in the Soviet Union, is an industrial city known historically for its machinery and agricultural equipment production.
D. Izhevskoye, Ryazan Governorate, Russian Empire
Izhevskoye, Ryazan Governorate, Russian Empire was a rural locality in central Russia known primarily as the birthplace of pioneering rocket scientist and astronautics theorist Konstantin Tsiolkovsky.
E. Butka, Ural Oblast, Russian SFSR, Soviet Union
Butka, in the former Ural Oblast of the Russian SFSR, is a rural locality best known as the birthplace of Russia’s first president, Boris Yeltsin.
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_69d8b9edf16c8190a59ebd245d378f4f`	completed	April 10, 2026, 8:50 a.m.
NER	Named-entity recognition	`batch_69e485ff928481909fe32260ba57978f`	completed	April 19, 2026, 7:36 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a02efc6004c819095f9b6284b015b8d`	completed	May 12, 2026, 9:15 a.m.
NEDg	Description generation	`batch_6a02f113a41c8190b17611eaa50516ca`	completed	May 12, 2026, 9:21 a.m.
NED2	Entity disambiguation (via description)	`batch_6a02f1e980f4819087eb191e13396581`	completed	May 12, 2026, 9:24 a.m.

Created at: April 10, 2026, 10:11 a.m.