Triple

T13531793
Position Surface form Disambiguated ID Type / Status
Subject Woodlands, Singapore E323149 entity
Predicate hasEducationalInstitution P113 FINISHED
Object Marsiling Primary School
Marsiling Primary School is a government primary school located in the Marsiling/Woodlands area of northern Singapore, providing foundational education for children in the community.
 E1047060 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 Primary School | Statement: [Woodlands, Singapore, hasEducationalInstitution, Marsiling Primary School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marsiling Primary School
Context triple: [Woodlands, Singapore, hasEducationalInstitution, Marsiling Primary School]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Yusof Ishak Secondary School
    Yusof Ishak Secondary School is a Singapore secondary school named in honor of the nation’s first President, Yusof Ishak.
  • E. Si Ling Primary School
    Si Ling Primary School is a government primary school located in the Woodlands residential town in northern Singapore.
  • 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 Primary School
Triple: [Woodlands, Singapore, hasEducationalInstitution, Marsiling Primary School]
Generated description
Marsiling Primary School is a government primary school located in the Marsiling/Woodlands area of northern Singapore, providing foundational education for children in the community.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Marsiling Primary School
Target entity description: Marsiling Primary School is a government primary school located in the Marsiling/Woodlands area of northern Singapore, providing foundational education for children in the community.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Yusof Ishak Secondary School
    Yusof Ishak Secondary School is a Singapore secondary school named in honor of the nation’s first President, Yusof Ishak.
  • E. Si Ling Primary School chosen
    Si Ling Primary School is a government primary school located in the Woodlands residential town in northern Singapore.
  • F. None of above.

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_69f76ba9fccc81908ec2e33d66aae8ea completed May 3, 2026, 3:37 p.m.
NEDg Description generation batch_69f77640b5308190aaa50e8d5d871832 completed May 3, 2026, 4:22 p.m.
NED2 Entity disambiguation (via description) batch_69f7791add908190af69b23a54eb7560 completed May 3, 2026, 4:34 p.m.
Created at: April 9, 2026, 9:44 p.m.