Triple

T13531788
Position Surface form Disambiguated ID Type / Status
Subject Woodlands, Singapore E323149 entity
Predicate hasEducationalInstitution P113 FINISHED
Object Marsiling Secondary School
Marsiling Secondary School is a government secondary school located in the Woodlands area of northern Singapore, offering a range of academic and co-curricular programmes for local students.
 E1047058 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: Marsiling Secondary School | Statement: [Woodlands, Singapore, hasEducationalInstitution, Marsiling Secondary School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marsiling Secondary School
Context triple: [Woodlands, Singapore, hasEducationalInstitution, Marsiling Secondary School]
  • A. Tanjong Katong Girls' School
    Tanjong Katong Girls' School is a well-established all-girls secondary school in Singapore known for its strong academic performance and notable alumnae.
  • B. Yusof Ishak Secondary School
    Yusof Ishak Secondary School is a Singapore secondary school named in honor of the nation’s first President, Yusof Ishak.
  • C. Nanyang Public School
    Nanyang Public School was the original institution founded in Shanghai in the late 19th century that later evolved into Shanghai Jiao Tong University.
  • D. Singapore Sports School
    Singapore Sports School is a specialized secondary and post-secondary institution in Singapore that integrates academic education with elite sports training to develop high-performance student-athletes.
  • E. Raffles Institution
    Raffles Institution is Singapore’s oldest and one of its most prestigious secondary schools, renowned for producing many of the nation’s political and intellectual leaders.
  • 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: Marsiling Secondary School
Triple: [Woodlands, Singapore, hasEducationalInstitution, Marsiling Secondary School]
Generated description
Marsiling Secondary School is a government secondary school located in the Woodlands area of northern Singapore, offering a range of academic and co-curricular programmes for local students.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Marsiling Secondary School
Target entity description: Marsiling Secondary School is a government secondary school located in the Woodlands area of northern Singapore, offering a range of academic and co-curricular programmes for local students.
  • A. Tanjong Katong Girls' School
    Tanjong Katong Girls' School is a well-established all-girls secondary school in Singapore known for its strong academic performance and notable alumnae.
  • B. Yusof Ishak Secondary School
    Yusof Ishak Secondary School is a Singapore secondary school named in honor of the nation’s first President, Yusof Ishak.
  • C. Nanyang Public School
    Nanyang Public School was the original institution founded in Shanghai in the late 19th century that later evolved into Shanghai Jiao Tong University.
  • D. Singapore Sports School
    Singapore Sports School is a specialized secondary and post-secondary institution in Singapore that integrates academic education with elite sports training to develop high-performance student-athletes.
  • E. Raffles Institution
    Raffles Institution is Singapore’s oldest and one of its most prestigious secondary schools, renowned for producing many of the nation’s political and intellectual leaders.
  • 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_69d80766a21881909f21a1b7421d3b8a completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbafbb34548190a6b44faa48125cd4 completed April 12, 2026, 2:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75d95ce008190a915fe5865c38ee5 completed May 3, 2026, 2:37 p.m.
NEDg Description generation batch_69f75f9c6a8881908a6df0a9a4bbc7ab completed May 3, 2026, 2:45 p.m.
NED2 Entity disambiguation (via description) batch_69f7601770ac8190a03be23cfe66d5d1 completed May 3, 2026, 2:47 p.m.
Created at: April 9, 2026, 9:44 p.m.