Triple

T20208177
Position Surface form Disambiguated ID Type / Status
Subject Port of Lyttelton E493413 entity
Predicate operator P179 FINISHED
Object Lyttelton Port Company
Lyttelton Port Company is a New Zealand port operating firm that manages and develops the primary commercial port serving Christchurch and the wider Canterbury region.
E1418359 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: Lyttelton Port Company | Statement: [Port of Lyttelton, operator, Lyttelton Port Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lyttelton Port Company
Context triple: [Port of Lyttelton, operator, Lyttelton Port Company]
  • A. Bute Dock Company
    The Bute Dock Company was a 19th-century dock and railway enterprise in Cardiff, Wales, central to the development and export of coal from the region.
  • B. Port Taranaki Limited
    Port Taranaki Limited is the company that owns and operates Port Taranaki, a key commercial seaport in New Plymouth, New Zealand.
  • C. St George's Harbour and Railway Company
    St George's Harbour and Railway Company was a 19th-century British railway company involved in developing rail and harbour infrastructure, including the line serving Llandudno in North Wales.
  • D. Wellington Waterfront Limited
    Wellington Waterfront Limited is a council-owned company responsible for planning, managing, and promoting the redevelopment and public use of Wellington’s central waterfront area in New Zealand’s capital city.
  • E. Union Steam Ship Company of New Zealand
    The Union Steam Ship Company of New Zealand was a major Australasian shipping line that operated an extensive fleet of passenger and cargo vessels across New Zealand, Australia, and the Pacific from the late 19th to mid-20th century.
  • 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: Lyttelton Port Company
Triple: [Port of Lyttelton, operator, Lyttelton Port Company]
Generated description
Lyttelton Port Company is a New Zealand port operating firm that manages and develops the primary commercial port serving Christchurch and the wider Canterbury region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lyttelton Port Company
Target entity description: Lyttelton Port Company is a New Zealand port operating firm that manages and develops the primary commercial port serving Christchurch and the wider Canterbury region.
  • A. Bute Dock Company
    The Bute Dock Company was a 19th-century dock and railway enterprise in Cardiff, Wales, central to the development and export of coal from the region.
  • B. Port Taranaki Limited
    Port Taranaki Limited is the company that owns and operates Port Taranaki, a key commercial seaport in New Plymouth, New Zealand.
  • C. St George's Harbour and Railway Company
    St George's Harbour and Railway Company was a 19th-century British railway company involved in developing rail and harbour infrastructure, including the line serving Llandudno in North Wales.
  • D. Wellington Waterfront Limited
    Wellington Waterfront Limited is a council-owned company responsible for planning, managing, and promoting the redevelopment and public use of Wellington’s central waterfront area in New Zealand’s capital city.
  • E. Union Steam Ship Company of New Zealand
    The Union Steam Ship Company of New Zealand was a major Australasian shipping line that operated an extensive fleet of passenger and cargo vessels across New Zealand, Australia, and the Pacific from the late 19th to mid-20th century.
  • 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_69da6269614c8190bb40475d9d477358 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e66d94999c8190b67051cb0acea213 completed April 20, 2026, 6:16 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0843eeb37881908e906fb27096794f completed May 16, 2026, 10:16 a.m.
NEDg Description generation batch_6a0844b2ef688190908b9ad5cf554907 completed May 16, 2026, 10:19 a.m.
NED2 Entity disambiguation (via description) batch_6a0845e241048190ba7fb657d4dca3d7 completed May 16, 2026, 10:24 a.m.
Created at: April 11, 2026, 11:38 p.m.