Triple

T12561743

Position	Surface form	Disambiguated ID	Type / Status
Subject	Council of Ministers of Bulgaria	`E295366`	entity
Predicate	meetsAt	`P373`	FINISHED
Object	Council of Ministers Building, Dondukov Boulevard, Sofia The Council of Ministers Building on Dondukov Boulevard in Sofia is a prominent government edifice that houses Bulgaria’s executive branch offices and serves as a central symbol of the country’s political administration.	`E991624`	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: Council of Ministers Building, Dondukov Boulevard, Sofia | Statement: [Council of Ministers of Bulgaria, meetsAt, Council of Ministers Building, Dondukov Boulevard, Sofia]

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

Target entity: Council of Ministers Building, Dondukov Boulevard, Sofia
Context triple: [Council of Ministers of Bulgaria, meetsAt, Council of Ministers Building, Dondukov Boulevard, Sofia]

A. National Assembly building, Sofia
The National Assembly building in Sofia is a historic landmark and key political institution in Bulgaria, housing the country's unicameral parliament in the capital city.
B. Central Market Hall of Sofia
The Central Market Hall of Sofia is a historic covered marketplace in Bulgaria’s capital, known for its early 20th-century architecture and as a major hub for food and local goods.
C. Royal Palace, Sofia
The Royal Palace in Sofia is a historic landmark in Bulgaria’s capital that once served as the seat of the Bulgarian monarchy and now houses major national museums.
D. Government Building, Skopje
Government Building, Skopje is the main administrative complex in North Macedonia’s capital that houses the country’s executive branch and key state offices.
E. Ministry of the Interior building
The Ministry of the Interior building is a prominent government office block in Havana best known for its iconic Che Guevara mural overlooking the Plaza de la Revolución.
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: Council of Ministers Building, Dondukov Boulevard, Sofia
Triple: [Council of Ministers of Bulgaria, meetsAt, Council of Ministers Building, Dondukov Boulevard, Sofia]

Generated description

The Council of Ministers Building on Dondukov Boulevard in Sofia is a prominent government edifice that houses Bulgaria’s executive branch offices and serves as a central symbol of the country’s political administration.

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

Target entity: Council of Ministers Building, Dondukov Boulevard, Sofia
Target entity description: The Council of Ministers Building on Dondukov Boulevard in Sofia is a prominent government edifice that houses Bulgaria’s executive branch offices and serves as a central symbol of the country’s political administration.

A. National Assembly building, Sofia
The National Assembly building in Sofia is a historic landmark and key political institution in Bulgaria, housing the country's unicameral parliament in the capital city.
B. Central Market Hall of Sofia
The Central Market Hall of Sofia is a historic covered marketplace in Bulgaria’s capital, known for its early 20th-century architecture and as a major hub for food and local goods.
C. Royal Palace, Sofia
The Royal Palace in Sofia is a historic landmark in Bulgaria’s capital that once served as the seat of the Bulgarian monarchy and now houses major national museums.
D. Government Building, Skopje
Government Building, Skopje is the main administrative complex in North Macedonia’s capital that houses the country’s executive branch and key state offices.
E. Ministry of the Interior building
The Ministry of the Interior building is a prominent government office block in Havana best known for its iconic Che Guevara mural overlooking the Plaza de la Revolución.
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_69d6ad9cac2c81908e8a7bed82d1e21d`	completed	April 8, 2026, 7:33 p.m.
NER	Named-entity recognition	`batch_69d954933e7c819083471c627ce55ff1`	completed	April 10, 2026, 7:50 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f6558b307c81909ec5407af013de1d`	completed	May 2, 2026, 7:50 p.m.
NEDg	Description generation	`batch_69f656a6dafc81908acf59c0ba65189a`	completed	May 2, 2026, 7:55 p.m.
NED2	Entity disambiguation (via description)	`batch_69f65b4d109c8190b48c71f664e7bb3f`	completed	May 2, 2026, 8:15 p.m.

Created at: April 8, 2026, 11:48 p.m.