Triple

T8644829

Position	Surface form	Disambiguated ID	Type / Status
Subject	Alexandru Ioan Cuza	`E204747`	entity
Predicate	predecessor	`P97`	FINISHED
Object	Alexandru Ghica (in Wallachia, as earlier ruler) Alexandru Ghica was a 19th-century Prince of Wallachia from the Ghica family, known for his conservative rule under Ottoman suzerainty before the unification of the Romanian principalities.	`E747892`	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: Alexandru Ghica (in Wallachia, as earlier ruler) | Statement: [Alexandru Ioan Cuza, predecessor, Alexandru Ghica (in Wallachia, as earlier ruler)]

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

Target entity: Alexandru Ghica (in Wallachia, as earlier ruler)
Context triple: [Alexandru Ioan Cuza, predecessor, Alexandru Ghica (in Wallachia, as earlier ruler)]

A. Prince of Wallachia
The Prince of Wallachia was the ruler of the historical principality of Wallachia, a medieval and early modern state located north of the Danube and south of the Carpathian Mountains in what is now southern Romania.
B. Mircea I of Wallachia
Mircea I of Wallachia was a late 14th- and early 15th-century voivode of Wallachia known for his military resistance against the expanding Ottoman Empire and efforts to strengthen and stabilize his principality.
C. Constantin Brâncoveanu
Constantin Brâncoveanu was a late 17th–early 18th century Prince of Wallachia known for his cultural patronage, extensive church building, and martyrdom under Ottoman rule.
D. Constantin Șerban Basarab
Constantin Șerban Basarab was a 17th-century Prince of Wallachia known for his political role in the region and for commissioning major religious and architectural works.
E. Neagoe Basarab
Neagoe Basarab was a 16th-century Voivode of Wallachia known for his patronage of the Orthodox Church, cultural and architectural projects, and the influential didactic work "The Teachings of Neagoe Basarab to His Son Theodosie."
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: Alexandru Ghica (in Wallachia, as earlier ruler)
Triple: [Alexandru Ioan Cuza, predecessor, Alexandru Ghica (in Wallachia, as earlier ruler)]

Generated description

Alexandru Ghica was a 19th-century Prince of Wallachia from the Ghica family, known for his conservative rule under Ottoman suzerainty before the unification of the Romanian principalities.

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

Target entity: Alexandru Ghica (in Wallachia, as earlier ruler)
Target entity description: Alexandru Ghica was a 19th-century Prince of Wallachia from the Ghica family, known for his conservative rule under Ottoman suzerainty before the unification of the Romanian principalities.

A. Prince of Wallachia
The Prince of Wallachia was the ruler of the historical principality of Wallachia, a medieval and early modern state located north of the Danube and south of the Carpathian Mountains in what is now southern Romania.
B. Mircea I of Wallachia
Mircea I of Wallachia was a late 14th- and early 15th-century voivode of Wallachia known for his military resistance against the expanding Ottoman Empire and efforts to strengthen and stabilize his principality.
C. Constantin Brâncoveanu
Constantin Brâncoveanu was a late 17th–early 18th century Prince of Wallachia known for his cultural patronage, extensive church building, and martyrdom under Ottoman rule.
D. Constantin Șerban Basarab
Constantin Șerban Basarab was a 17th-century Prince of Wallachia known for his political role in the region and for commissioning major religious and architectural works.
E. Neagoe Basarab
Neagoe Basarab was a 16th-century Voivode of Wallachia known for his patronage of the Orthodox Church, cultural and architectural projects, and the influential didactic work "The Teachings of Neagoe Basarab to His Son Theodosie."
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_69ca834ca1c88190a11ffb0200342fac`	completed	March 30, 2026, 2:06 p.m.
NER	Named-entity recognition	`batch_69cc479999c881908c0c4e01c07d02d4`	completed	March 31, 2026, 10:15 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69cebc42922c819099a464d2e347dec4`	completed	April 2, 2026, 6:58 p.m.
NEDg	Description generation	`batch_69cec03fa5dc8190bbfe40aa1a3b27c1`	completed	April 2, 2026, 7:15 p.m.
NED2	Entity disambiguation (via description)	`batch_69cec0cac51c8190962a23d53c1fb48b`	completed	April 2, 2026, 7:17 p.m.

Created at: March 30, 2026, 6:28 p.m.