Triple

T6316311
Position Surface form Disambiguated ID Type / Status
Subject Parliament House (Singapore) E141622 entity
Predicate architect P184 FINISHED
Object Public Works Department of Singapore
The Public Works Department of Singapore was a former government agency responsible for designing, constructing, and maintaining key public buildings and infrastructure across the country.
 E585012 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: Public Works Department of Singapore | Statement: [Parliament House (Singapore), architect, Public Works Department of Singapore]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Public Works Department of Singapore
Context triple: [Parliament House (Singapore), architect, Public Works Department 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. 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.
  • C. Central Public Works Department
    The Central Public Works Department is a premier Indian government agency responsible for the planning, construction, and maintenance of public infrastructure and buildings across the country.
  • D. Urban Redevelopment Authority
    The Urban Redevelopment Authority is Singapore’s national land-use planning and conservation authority responsible for shaping the country’s urban development.
  • E. Tamil Nadu Public Works Department
    The Tamil Nadu Public Works Department is the state government agency responsible for planning, constructing, and maintaining public infrastructure such as buildings, roads, and irrigation systems in Tamil Nadu, India.
  • 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: Public Works Department of Singapore
Triple: [Parliament House (Singapore), architect, Public Works Department of Singapore]
Generated description
The Public Works Department of Singapore was a former government agency responsible for designing, constructing, and maintaining key public buildings and infrastructure across the country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Public Works Department of Singapore
Target entity description: The Public Works Department of Singapore was a former government agency responsible for designing, constructing, and maintaining key public buildings and infrastructure across the country.
  • 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. 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.
  • C. Central Public Works Department
    The Central Public Works Department is a premier Indian government agency responsible for the planning, construction, and maintenance of public infrastructure and buildings across the country.
  • D. Urban Redevelopment Authority
    The Urban Redevelopment Authority is Singapore’s national land-use planning and conservation authority responsible for shaping the country’s urban development.
  • E. Tamil Nadu Public Works Department
    The Tamil Nadu Public Works Department is the state government agency responsible for planning, constructing, and maintaining public infrastructure such as buildings, roads, and irrigation systems in Tamil Nadu, India.
  • 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_69c008d13b8c8190be47d896eb735605 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c064a34e6081909b91984a3e815176 completed March 22, 2026, 9:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69c5e478987c819085df63dab784af2a completed March 27, 2026, 1:59 a.m.
NEDg Description generation batch_69c5f86226888190a8af3629ae55feff completed March 27, 2026, 3:24 a.m.
NED2 Entity disambiguation (via description) batch_69c5f8dc9114819095d41e0d0d260ee9 completed March 27, 2026, 3:26 a.m.
Created at: March 22, 2026, 4:29 p.m.