Triple

T10349873
Position Surface form Disambiguated ID Type / Status
Subject Lee Kuan Yew School of Public Policy E243851 entity
Predicate hasBuilding P105 FINISHED
Object Oei Tiong Ham Building
The Oei Tiong Ham Building is a historic colonial-era structure in Singapore that now serves as the main campus building of the Lee Kuan Yew School of Public Policy at the National University of Singapore.
E857809 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: Oei Tiong Ham Building | Statement: [Lee Kuan Yew School of Public Policy, hasBuilding, Oei Tiong Ham Building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oei Tiong Ham Building
Context triple: [Lee Kuan Yew School of Public Policy, hasBuilding, Oei Tiong Ham Building]
  • A. Sing Chong Building
    Sing Chong Building is a historic, pagoda-topped commercial structure in San Francisco’s Chinatown that serves as one of the neighborhood’s most recognizable architectural landmarks.
  • B. Wong Building
    The Wong Building is an academic facility at McGill University’s downtown Montreal campus, primarily housing engineering and related research activities.
  • C. Sam Kee Building
    The Sam Kee Building is a famously narrow historic commercial building in Vancouver, often cited as one of the thinnest office buildings in the world.
  • D. Wo Fat Building
    The Wo Fat Building is a historic Chinese-style commercial structure in Honolulu’s Chinatown, long associated with the neighborhood’s cultural and social life.
  • E. Tjong A Fie Mansion
    Tjong A Fie Mansion is a historic Chinese–European style heritage house and museum in Medan, Indonesia, built by influential Hakka merchant and philanthropist Tjong A Fie.
  • 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: Oei Tiong Ham Building
Triple: [Lee Kuan Yew School of Public Policy, hasBuilding, Oei Tiong Ham Building]
Generated description
The Oei Tiong Ham Building is a historic colonial-era structure in Singapore that now serves as the main campus building of the Lee Kuan Yew School of Public Policy at the National University of Singapore.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Oei Tiong Ham Building
Target entity description: The Oei Tiong Ham Building is a historic colonial-era structure in Singapore that now serves as the main campus building of the Lee Kuan Yew School of Public Policy at the National University of Singapore.
  • A. Sing Chong Building
    Sing Chong Building is a historic, pagoda-topped commercial structure in San Francisco’s Chinatown that serves as one of the neighborhood’s most recognizable architectural landmarks.
  • B. Wong Building
    The Wong Building is an academic facility at McGill University’s downtown Montreal campus, primarily housing engineering and related research activities.
  • C. Sam Kee Building
    The Sam Kee Building is a famously narrow historic commercial building in Vancouver, often cited as one of the thinnest office buildings in the world.
  • D. Wo Fat Building
    The Wo Fat Building is a historic Chinese-style commercial structure in Honolulu’s Chinatown, long associated with the neighborhood’s cultural and social life.
  • E. Tjong A Fie Mansion
    Tjong A Fie Mansion is a historic Chinese–European style heritage house and museum in Medan, Indonesia, built by influential Hakka merchant and philanthropist Tjong A Fie.
  • 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_69d381b22b8c8190aaed476be5f872a9 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e946cbb881909b88536d0107995d completed April 7, 2026, 11:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69d75095625c819082d4d0976a193e6c completed April 9, 2026, 7:09 a.m.
NEDg Description generation batch_69d7618da0188190901026dd51ceaa46 completed April 9, 2026, 8:21 a.m.
NED2 Entity disambiguation (via description) batch_69d77045ea988190bd8e31f5f636f69b completed April 9, 2026, 9:24 a.m.
Created at: April 6, 2026, 11:57 a.m.