Triple

T12493913
Position Surface form Disambiguated ID Type / Status
Subject Penneshaw ferry terminal E298633 entity
Predicate operator P179 FINISHED
Object SeaLink Kangaroo Island
SeaLink Kangaroo Island is a ferry service company that operates passenger and vehicle crossings between mainland South Australia and Kangaroo Island.
 E985894 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: SeaLink Kangaroo Island | Statement: [Penneshaw ferry terminal, operator, SeaLink Kangaroo Island]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SeaLink Kangaroo Island
Context triple: [Penneshaw ferry terminal, operator, SeaLink Kangaroo Island]
  • A. Interislander ferry
    The Interislander ferry is a major passenger and vehicle ferry service in New Zealand that connects the North and South Islands across Cook Strait.
  • B. Spirit of Tasmania ferry
    The Spirit of Tasmania ferry is a passenger and vehicle ferry service that operates across Bass Strait, connecting mainland Australia with the island state of Tasmania.
  • C. Sydney Ferries
    Sydney Ferries is the public ferry operator providing commuter and tourist ferry services across Sydney Harbour and the surrounding waterways in the Greater Sydney region.
  • D. Forster–Tuncurry vehicular ferry
    The Forster–Tuncurry vehicular ferry was a former car and passenger ferry service that carried traffic across Wallis Lake between the twin towns of Forster and Tuncurry in New South Wales, Australia, before the construction of a permanent bridge.
  • E. Lord Howe Island–Sydney
    Lord Howe Island–Sydney is a regional air route connecting the remote Lord Howe Island in the Tasman Sea with the major Australian city of Sydney.
  • 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: SeaLink Kangaroo Island
Triple: [Penneshaw ferry terminal, operator, SeaLink Kangaroo Island]
Generated description
SeaLink Kangaroo Island is a ferry service company that operates passenger and vehicle crossings between mainland South Australia and Kangaroo Island.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SeaLink Kangaroo Island
Target entity description: SeaLink Kangaroo Island is a ferry service company that operates passenger and vehicle crossings between mainland South Australia and Kangaroo Island.
  • A. Interislander ferry
    The Interislander ferry is a major passenger and vehicle ferry service in New Zealand that connects the North and South Islands across Cook Strait.
  • B. Spirit of Tasmania ferry
    The Spirit of Tasmania ferry is a passenger and vehicle ferry service that operates across Bass Strait, connecting mainland Australia with the island state of Tasmania.
  • C. Sydney Ferries
    Sydney Ferries is the public ferry operator providing commuter and tourist ferry services across Sydney Harbour and the surrounding waterways in the Greater Sydney region.
  • D. Forster–Tuncurry vehicular ferry
    The Forster–Tuncurry vehicular ferry was a former car and passenger ferry service that carried traffic across Wallis Lake between the twin towns of Forster and Tuncurry in New South Wales, Australia, before the construction of a permanent bridge.
  • E. Lord Howe Island–Sydney
    Lord Howe Island–Sydney is a regional air route connecting the remote Lord Howe Island in the Tasman Sea with the major Australian city of Sydney.
  • 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_69d6ada377208190a36011199a4d8558 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94de4089c8190917a45365e641437 completed April 10, 2026, 7:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f64bab99bc8190abe6dfb7c6a7fe6f completed May 2, 2026, 7:08 p.m.
NEDg Description generation batch_69f64c276d388190b58fe884466076ee completed May 2, 2026, 7:10 p.m.
NED2 Entity disambiguation (via description) batch_69f64ce7b444819094d94bec749d7618 completed May 2, 2026, 7:13 p.m.
Created at: April 8, 2026, 9:56 p.m.