Triple

T12723097

Position	Surface form	Disambiguated ID	Type / Status
Subject	Saratov State University	`E304033`	entity
Predicate	hasRector	`P325`	FINISHED
Object	Alexey Chumachenko	`—`	NE NERFINISHED

How this triple was built (3 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: Alexey Chumachenko | Statement: [Saratov State University, hasRector, Alexey Chumachenko]

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

Target entity: Alexey Chumachenko
Context triple: [Saratov State University, hasRector, Alexey Chumachenko]

A. Dmitry Chechulin
Dmitry Chechulin was a prominent Soviet architect known for his major contributions to Stalinist architecture and the design of several landmark buildings in Moscow.
B. Bogdan Khitrovo
Bogdan Khitrovo was a 17th-century Russian statesman and military leader who served under Tsar Alexei Mikhailovich and played a key role in the expansion and administration of the Russian state.
C. Pavel Zhigarev
Pavel Zhigarev was a prominent Soviet military aviator and Marshal of Aviation who served as a leading commander of the Soviet Air Forces during and after World War II.
D. Alexey Gornostaev
Alexey Gornostaev was a 19th-century Russian architect known for his influential work in the Russian Revival style.
E. Andrey Yeremenko
Andrey Yeremenko was a Soviet general and Marshal of the Soviet Union who played a key leadership role on the Eastern Front during World War II, particularly in major operations against Nazi Germany.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

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

Target entity: Alexey Chumachenko
Target entity description: Alexey Chumachenko is a Russian academic and administrator who serves as the rector of Saratov State University.

A. Dmitry Chechulin
Dmitry Chechulin was a prominent Soviet architect known for his major contributions to Stalinist architecture and the design of several landmark buildings in Moscow.
B. Bogdan Khitrovo
Bogdan Khitrovo was a 17th-century Russian statesman and military leader who served under Tsar Alexei Mikhailovich and played a key role in the expansion and administration of the Russian state.
C. Pavel Zhigarev
Pavel Zhigarev was a prominent Soviet military aviator and Marshal of Aviation who served as a leading commander of the Soviet Air Forces during and after World War II.
D. Alexey Gornostaev
Alexey Gornostaev was a 19th-century Russian architect known for his influential work in the Russian Revival style.
E. Andrey Yeremenko
Andrey Yeremenko was a Soviet general and Marshal of the Soviet Union who played a key leadership role on the Eastern Front during World War II, particularly in major operations against Nazi Germany.
F. None of above. chosen

Provenance (2 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_69d7bdf084148190ab9d513dc0735af4`	completed	April 9, 2026, 2:55 p.m.
NER	Named-entity recognition	`batch_69d964148f988190a4d0e7b41614fa64`	completed	April 10, 2026, 8:56 p.m.

Created at: April 9, 2026, 5:24 p.m.