Triple

T4574191

Position	Surface form	Disambiguated ID	Type / Status
Subject	The Istana	`E123103`	entity
Predicate	operator	`P179`	FINISHED
Object	President’s Office of Singapore The President’s Office of Singapore is the governmental body that supports and administers the duties, functions, and official activities of the President of Singapore.	`E458264`	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: President’s Office of Singapore | Statement: [The Istana, operator, President’s Office of Singapore]

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

Target entity: President’s Office of Singapore
Context triple: [The Istana, operator, President’s Office of Singapore]

A. Government of Singapore
The Government of Singapore is the sovereign authority of the Republic of Singapore, responsible for national governance, public policy, and the administration of the city-state’s economic and social development.
B. office of the Prime Minister of Singapore
The office of the Prime Minister of Singapore is the highest executive position in the country’s government, held by the head of government who leads the Cabinet and directs national policy.
C. Cabinet of Singapore
The Cabinet of Singapore is the executive decision-making body of the Singapore government, composed of the Prime Minister and appointed ministers who oversee national policy and administration.
D. Government House, Singapore
Government House, Singapore was the former official residence and administrative seat of the British colonial governors of the Straits Settlements, now known as the Istana and serving as the official residence of the President of Singapore.
E. Attorney-General’s Chambers of Singapore
The Attorney-General’s Chambers of Singapore is the government legal office that serves as the chief legal adviser to the state and oversees public prosecutions and the drafting of legislation.
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: President’s Office of Singapore
Triple: [The Istana, operator, President’s Office of Singapore]

Generated description

The President’s Office of Singapore is the governmental body that supports and administers the duties, functions, and official activities of the President of Singapore.

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

Target entity: President’s Office of Singapore
Target entity description: The President’s Office of Singapore is the governmental body that supports and administers the duties, functions, and official activities of the President of Singapore.

A. Government of Singapore
The Government of Singapore is the sovereign authority of the Republic of Singapore, responsible for national governance, public policy, and the administration of the city-state’s economic and social development.
B. office of the Prime Minister of Singapore
The office of the Prime Minister of Singapore is the highest executive position in the country’s government, held by the head of government who leads the Cabinet and directs national policy.
C. Cabinet of Singapore
The Cabinet of Singapore is the executive decision-making body of the Singapore government, composed of the Prime Minister and appointed ministers who oversee national policy and administration.
D. Government House, Singapore
Government House, Singapore was the former official residence and administrative seat of the British colonial governors of the Straits Settlements, now known as the Istana and serving as the official residence of the President of Singapore.
E. Attorney-General’s Chambers of Singapore
The Attorney-General’s Chambers of Singapore is the government legal office that serves as the chief legal adviser to the state and oversees public prosecutions and the drafting of legislation.
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_69bd46466c7081909d07f36be2d08804`	completed	March 20, 2026, 1:06 p.m.
NER	Named-entity recognition	`batch_69bd58c89a5c81909a78bf0ac64777ad`	completed	March 20, 2026, 2:25 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69bdfa26276481908d6476a94aa3e743`	completed	March 21, 2026, 1:53 a.m.
NEDg	Description generation	`batch_69bdfb36a18481908bb566db970b101a`	completed	March 21, 2026, 1:58 a.m.
NED2	Entity disambiguation (via description)	`batch_69bdfbc9bea48190a8a0bf13c6fa7191`	completed	March 21, 2026, 2 a.m.

Created at: March 20, 2026, 1:10 p.m.