Triple

T19710158

Position	Surface form	Disambiguated ID	Type / Status
Subject	Şehzade Yusuf Izzeddin	`E473320`	entity
Predicate	sibling	`P363`	FINISHED
Object	Şehzade Mahmud Celaleddin	`—`	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: Şehzade Mahmud Celaleddin | Statement: [Şehzade Yusuf Izzeddin, sibling, Şehzade Mahmud Celaleddin]

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

Target entity: Şehzade Mahmud Celaleddin
Context triple: [Şehzade Yusuf Izzeddin, sibling, Şehzade Mahmud Celaleddin]

A. Şehzade Mahmud
Şehzade Mahmud was an Ottoman prince, a son of Sultan Mehmed I, remembered primarily for his early death and burial in the famed Green Tomb (Yeşil Türbe) in Bursa.
B. Şehzade Mustafa
Şehzade Mustafa was an Ottoman prince and heir apparent whose execution on charges of treason became one of the most controversial events of Sultan Suleiman the Magnificent’s reign.
C. Şehzade Ibrahim
Şehzade Ibrahim was an Ottoman prince of the late 17th century, known primarily as a son of Sultan Ahmed II and a member of the imperial House of Osman.
D. Şehzade Ahmed
Şehzade Ahmed was an Ottoman prince of the 16th century, known primarily as the son of the influential heir apparent Şehzade Mustafa.
E. Şehzade Mehmed Ziyaeddin
Şehzade Mehmed Ziyaeddin was an Ottoman prince of the late imperial period, known as a son of Sultan Mehmed V and a member of the last generations of the Ottoman dynasty.
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: Şehzade Mahmud Celaleddin
Target entity description: Şehzade Mahmud Celaleddin was an Ottoman prince of the 19th century, a member of the imperial dynasty and son of Sultan Abdulmejid I.

A. Şehzade Mahmud
Şehzade Mahmud was an Ottoman prince, a son of Sultan Mehmed I, remembered primarily for his early death and burial in the famed Green Tomb (Yeşil Türbe) in Bursa.
B. Şehzade Mustafa
Şehzade Mustafa was an Ottoman prince and heir apparent whose execution on charges of treason became one of the most controversial events of Sultan Suleiman the Magnificent’s reign.
C. Şehzade Ibrahim
Şehzade Ibrahim was an Ottoman prince of the late 17th century, known primarily as a son of Sultan Ahmed II and a member of the imperial House of Osman.
D. Şehzade Ahmed
Şehzade Ahmed was an Ottoman prince of the 16th century, known primarily as the son of the influential heir apparent Şehzade Mustafa.
E. Şehzade Mehmed Ziyaeddin
Şehzade Mehmed Ziyaeddin was an Ottoman prince of the late imperial period, known as a son of Sultan Mehmed V and a member of the last generations of the Ottoman dynasty.
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_69d8e516dd048190a0b6c93ea3e71f58`	completed	April 10, 2026, 11:55 a.m.
NER	Named-entity recognition	`batch_69e64407ed208190944ae43b5e44bbdc`	completed	April 20, 2026, 3:19 p.m.

Created at: April 10, 2026, 1:46 p.m.