Triple

T17161216

Position	Surface form	Disambiguated ID	Type / Status
Subject	Arapuni Power Station	`E416481`	entity
Predicate	hasDesigners	`P184`	FINISHED
Object	New Zealand Public Works Department The New Zealand Public Works Department was a former government agency responsible for designing and constructing major public infrastructure projects, including hydroelectric power stations, throughout New Zealand.	`E1254855`	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: New Zealand Public Works Department | Statement: [Arapuni Power Station, hasDesigners, New Zealand Public Works Department]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: New Zealand Public Works Department
Context triple: [Arapuni Power Station, hasDesigners, New Zealand Public Works Department]

A. Commonwealth Department of Works
The Commonwealth Department of Works was an Australian federal government agency responsible for the planning, design, and construction of public works and infrastructure projects across the country.
B. New South Wales Public Works Department
The New South Wales Public Works Department was a government agency responsible for designing, constructing, and maintaining major public infrastructure and buildings in the Australian state of New South Wales.
C. Housing New Zealand Corporation (historically)
Housing New Zealand Corporation was the former government agency responsible for providing and managing state housing and related social housing services in New Zealand.
D. Western Australian Public Works Department
The Western Australian Public Works Department was a former state government agency responsible for designing, constructing, and maintaining public infrastructure and buildings throughout Western Australia.
E. Ports of Auckland Limited
Ports of Auckland Limited is the company responsible for managing and operating Auckland’s main commercial seaport, a key hub for New Zealand’s maritime trade.
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: New Zealand Public Works Department
Triple: [Arapuni Power Station, hasDesigners, New Zealand Public Works Department]

Generated description

The New Zealand Public Works Department was a former government agency responsible for designing and constructing major public infrastructure projects, including hydroelectric power stations, throughout New Zealand.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: New Zealand Public Works Department
Target entity description: The New Zealand Public Works Department was a former government agency responsible for designing and constructing major public infrastructure projects, including hydroelectric power stations, throughout New Zealand.

A. Commonwealth Department of Works
The Commonwealth Department of Works was an Australian federal government agency responsible for the planning, design, and construction of public works and infrastructure projects across the country.
B. New South Wales Public Works Department
The New South Wales Public Works Department was a government agency responsible for designing, constructing, and maintaining major public infrastructure and buildings in the Australian state of New South Wales.
C. Housing New Zealand Corporation (historically)
Housing New Zealand Corporation was the former government agency responsible for providing and managing state housing and related social housing services in New Zealand.
D. Western Australian Public Works Department
The Western Australian Public Works Department was a former state government agency responsible for designing, constructing, and maintaining public infrastructure and buildings throughout Western Australia.
E. Ports of Auckland Limited
Ports of Auckland Limited is the company responsible for managing and operating Auckland’s main commercial seaport, a key hub for New Zealand’s maritime trade.
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_69d886d279c081909f8ff1f743ddeb69`	completed	April 10, 2026, 5:12 a.m.
NER	Named-entity recognition	`batch_69e3f91258648190a40396067ba5ecd3`	completed	April 18, 2026, 9:35 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0148376bc081908372366203a27fa8`	completed	May 11, 2026, 3:08 a.m.
NEDg	Description generation	`batch_6a014b5691a881908fdad49f7dadc76c`	completed	May 11, 2026, 3:21 a.m.
NED2	Entity disambiguation (via description)	`batch_6a014bbc921081909c39cd6d11400b56`	completed	May 11, 2026, 3:23 a.m.

Created at: April 10, 2026, 5:37 a.m.