Triple

T23346372

Position	Surface form	Disambiguated ID	Type / Status
Subject	People’s Action Party	`E591875`	entity
Predicate	founder	`P104`	FINISHED
Object	Ong Eng Guan	`—`	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: Ong Eng Guan | Statement: [People’s Action Party, founder, Ong Eng Guan]

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

Target entity: Ong Eng Guan
Context triple: [People’s Action Party, founder, Ong Eng Guan]

A. Toh Chin Chye
Toh Chin Chye was a prominent Singaporean politician and founding member of the People’s Action Party who served as Deputy Prime Minister and played a key role in Singapore’s early nation-building.
B. Ngiam Tong Boon
Ngiam Tong Boon was a renowned Singaporean bartender best known for creating the iconic Singapore Sling cocktail at Raffles Hotel.
C. Lim Chee Onn
Lim Chee Onn is a Singaporean former politician and business leader who served as a Member of Parliament and held top roles in major government-linked companies.
D. Ong Boon Hua
Ong Boon Hua, better known as Chin Peng, was the longtime leader of the Malayan Communist Party and a key figure in the Malayan Emergency against British colonial rule.
E. Goh Soon Tioe
Goh Soon Tioe was a pioneering Singaporean violinist, conductor, and music educator who played a key role in developing Singapore’s classical music scene in the mid-20th century.
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: Ong Eng Guan
Target entity description: Ong Eng Guan was a pioneering Singaporean politician and early leader who played a key role in the country’s pre-independence politics and governance.

A. Toh Chin Chye
Toh Chin Chye was a prominent Singaporean politician and founding member of the People’s Action Party who served as Deputy Prime Minister and played a key role in Singapore’s early nation-building.
B. Ngiam Tong Boon
Ngiam Tong Boon was a renowned Singaporean bartender best known for creating the iconic Singapore Sling cocktail at Raffles Hotel.
C. Lim Chee Onn
Lim Chee Onn is a Singaporean former politician and business leader who served as a Member of Parliament and held top roles in major government-linked companies.
D. Ong Boon Hua
Ong Boon Hua, better known as Chin Peng, was the longtime leader of the Malayan Communist Party and a key figure in the Malayan Emergency against British colonial rule.
E. Goh Soon Tioe
Goh Soon Tioe was a pioneering Singaporean violinist, conductor, and music educator who played a key role in developing Singapore’s classical music scene in the mid-20th century.
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_69e25d20e3d08190bcede87673cafb25`	completed	April 17, 2026, 4:17 p.m.
NER	Named-entity recognition	`batch_69f19837874481908f1a530261a34819`	completed	April 29, 2026, 5:33 a.m.

Created at: April 17, 2026, 5:19 p.m.