Triple

T20645983

Position	Surface form	Disambiguated ID	Type / Status
Subject	Sejo of Joseon	`E507356`	entity
Predicate	notableEvent	`P259`	FINISHED
Object	Gyeyu coup	`—`	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: Gyeyu coup | Statement: [Sejo of Joseon, notableEvent, Gyeyu coup]

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

Target entity: Gyeyu coup
Context triple: [Sejo of Joseon, notableEvent, Gyeyu coup]

A. Xinyou Coup
The Xinyou Coup was an 1861 palace coup in Qing dynasty China in which Empress Dowager Cixi and her allies seized control of the imperial government following the death of the Xianfeng Emperor.
B. Golden Square coup
The Golden Square coup was a 1941 military-led overthrow attempt in Iraq, backed by pro-Axis officers seeking to reduce British influence during World War II.
C. May 16 coup
The May 16 coup was a 1961 military takeover in South Korea led by Park Chung-hee that overthrew the civilian government and ushered in an era of authoritarian rule.
D. May Coup of 1926
The May Coup of 1926 was a military takeover led by Józef Piłsudski that overthrew Poland’s democratic government and ushered in the authoritarian Sanation regime in the Second Polish Republic.
E. February coup
The February coup was the 1948 Communist takeover in Czechoslovakia that marked the country’s shift into the Soviet-dominated Eastern Bloc.
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: Gyeyu coup
Target entity description: The Gyeyu coup was a 1453 power seizure in the Joseon Dynasty in which Prince Suyang (later King Sejo) eliminated rival officials and consolidated control over the Korean court.

A. Xinyou Coup
The Xinyou Coup was an 1861 palace coup in Qing dynasty China in which Empress Dowager Cixi and her allies seized control of the imperial government following the death of the Xianfeng Emperor.
B. Golden Square coup
The Golden Square coup was a 1941 military-led overthrow attempt in Iraq, backed by pro-Axis officers seeking to reduce British influence during World War II.
C. May 16 coup
The May 16 coup was a 1961 military takeover in South Korea led by Park Chung-hee that overthrew the civilian government and ushered in an era of authoritarian rule.
D. May Coup of 1926
The May Coup of 1926 was a military takeover led by Józef Piłsudski that overthrew Poland’s democratic government and ushered in the authoritarian Sanation regime in the Second Polish Republic.
E. February coup
The February coup was the 1948 Communist takeover in Czechoslovakia that marked the country’s shift into the Soviet-dominated Eastern Bloc.
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_69e0b4be702c8190a3d2410a881d310a`	completed	April 16, 2026, 10:06 a.m.
NER	Named-entity recognition	`batch_69e6af1dd79481909de985d03ab861c2`	completed	April 20, 2026, 10:56 p.m.

Created at: April 16, 2026, 11:43 a.m.