Triple

T17041905
Position Surface form Disambiguated ID Type / Status
Subject Port of Sydney E413464 entity
Predicate governingBody P46 FINISHED
Object Port of Sydney Development Corporation
Port of Sydney Development Corporation is a public agency responsible for managing, promoting, and developing the port facilities and waterfront assets of Sydney, Nova Scotia.
E1247570 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: Port of Sydney Development Corporation | Statement: [Port of Sydney, governingBody, Port of Sydney Development Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Port of Sydney Development Corporation
Context triple: [Port of Sydney, governingBody, Port of Sydney Development Corporation]
  • A. NSW Ports
    NSW Ports is an Australian port infrastructure company that owns and operates key trade gateways including Port Botany and Port Kembla in New South Wales.
  • B. Gladstone Ports Corporation
    Gladstone Ports Corporation is a Queensland government-owned port authority that manages and develops major trading ports in Central Queensland, including the Port of Gladstone and surrounding regional facilities.
  • C. Kimberley Ports Authority
    Kimberley Ports Authority is a Western Australian government agency responsible for managing and operating multiple ports in the Kimberley region.
  • D. Sydney Harbour Tunnel Company
    Sydney Harbour Tunnel Company is the private consortium responsible for managing and operating Sydney’s under-harbour road tunnel linking the city’s north and south.
  • E. Sydney Cove Redevelopment Authority
    The Sydney Cove Redevelopment Authority was a New South Wales government body responsible for planning and overseeing the urban renewal and conservation of Sydney’s historic waterfront areas, including The Rocks.
  • 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: Port of Sydney Development Corporation
Triple: [Port of Sydney, governingBody, Port of Sydney Development Corporation]
Generated description
Port of Sydney Development Corporation is a public agency responsible for managing, promoting, and developing the port facilities and waterfront assets of Sydney, Nova Scotia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Port of Sydney Development Corporation
Target entity description: Port of Sydney Development Corporation is a public agency responsible for managing, promoting, and developing the port facilities and waterfront assets of Sydney, Nova Scotia.
  • A. NSW Ports
    NSW Ports is an Australian port infrastructure company that owns and operates key trade gateways including Port Botany and Port Kembla in New South Wales.
  • B. Gladstone Ports Corporation
    Gladstone Ports Corporation is a Queensland government-owned port authority that manages and develops major trading ports in Central Queensland, including the Port of Gladstone and surrounding regional facilities.
  • C. Kimberley Ports Authority
    Kimberley Ports Authority is a Western Australian government agency responsible for managing and operating multiple ports in the Kimberley region.
  • D. Sydney Harbour Tunnel Company
    Sydney Harbour Tunnel Company is the private consortium responsible for managing and operating Sydney’s under-harbour road tunnel linking the city’s north and south.
  • E. Sydney Cove Redevelopment Authority
    The Sydney Cove Redevelopment Authority was a New South Wales government body responsible for planning and overseeing the urban renewal and conservation of Sydney’s historic waterfront areas, including The Rocks.
  • 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_69d886cd18288190b006abab23f811b7 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d8f771608190b596138ddec118c6 completed April 18, 2026, 7:18 p.m.
NED1 Entity disambiguation (via context triple) batch_6a01233a7e44819096f71f5007b4450f completed May 11, 2026, 12:30 a.m.
NEDg Description generation batch_6a01241510048190ae1c459873f8a587 completed May 11, 2026, 12:34 a.m.
NED2 Entity disambiguation (via description) batch_6a0124e389908190b2ee3121be2c9383 completed May 11, 2026, 12:37 a.m.
Created at: April 10, 2026, 5:33 a.m.