Triple

T13639803
Position Surface form Disambiguated ID Type / Status
Subject Development Bureau E325943 entity
Predicate oversees P46 FINISHED
Object Water Supplies Department
The Water Supplies Department is a Hong Kong government department responsible for providing and managing the city’s public water supply services.
E1052270 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: Water Supplies Department | Statement: [Development Bureau, oversees, Water Supplies Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Water Supplies Department
Context triple: [Development Bureau, oversees, Water Supplies Department]
  • A. Bureau of Water Supply
    The Bureau of Water Supply is a division of New York City’s Department of Environmental Protection responsible for operating and protecting the city’s upstate reservoir and aqueduct system that delivers drinking water to millions of residents.
  • B. Department of Drinking Water and Sanitation
    The Department of Drinking Water and Sanitation is an Indian government department responsible for policy, planning, and implementation of programs to provide safe drinking water and improve sanitation, particularly in rural areas.
  • C. Purveyor of Public Supplies office
    The Purveyor of Public Supplies office was an early U.S. naval logistics and procurement organization responsible for acquiring and managing supplies for the United States Navy.
  • D. Watercare Services Limited
    Watercare Services Limited is the company responsible for providing water and wastewater services to the Auckland region in New Zealand.
  • E. Clean Water Services
    Clean Water Services is a public utility in Oregon that provides wastewater treatment, water resource management, and environmental services for the Tualatin River watershed and surrounding communities.
  • 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: Water Supplies Department
Triple: [Development Bureau, oversees, Water Supplies Department]
Generated description
The Water Supplies Department is a Hong Kong government department responsible for providing and managing the city’s public water supply services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Water Supplies Department
Target entity description: The Water Supplies Department is a Hong Kong government department responsible for providing and managing the city’s public water supply services.
  • A. Bureau of Water Supply
    The Bureau of Water Supply is a division of New York City’s Department of Environmental Protection responsible for operating and protecting the city’s upstate reservoir and aqueduct system that delivers drinking water to millions of residents.
  • B. Department of Drinking Water and Sanitation
    The Department of Drinking Water and Sanitation is an Indian government department responsible for policy, planning, and implementation of programs to provide safe drinking water and improve sanitation, particularly in rural areas.
  • C. Purveyor of Public Supplies office
    The Purveyor of Public Supplies office was an early U.S. naval logistics and procurement organization responsible for acquiring and managing supplies for the United States Navy.
  • D. Watercare Services Limited
    Watercare Services Limited is the company responsible for providing water and wastewater services to the Auckland region in New Zealand.
  • E. Clean Water Services
    Clean Water Services is a public utility in Oregon that provides wastewater treatment, water resource management, and environmental services for the Tualatin River watershed and surrounding communities.
  • 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_69d8076beddc8190a53156f5bea77f5e completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbc5aac7308190a3fd26baeade8f2a completed April 12, 2026, 4:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69f78af46fe481909c6f9a6f58f887d1 completed May 3, 2026, 5:50 p.m.
NEDg Description generation batch_69f78bd316788190a245e8199f6ac87b completed May 3, 2026, 5:54 p.m.
NED2 Entity disambiguation (via description) batch_69f78c9f543481909a0de6a0c3bb041f completed May 3, 2026, 5:57 p.m.
Created at: April 9, 2026, 9:51 p.m.