Triple

T7456036
Position Surface form Disambiguated ID Type / Status
Subject Foveaux Strait E172124 entity
Predicate hasFerryService P1737 FINISHED
Object Bluff–Oban ferry
The Bluff–Oban ferry is a passenger and vehicle ferry service linking the South Island port of Bluff with Oban on Stewart Island in southern New Zealand.
 E665757 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: Bluff–Oban ferry | Statement: [Foveaux Strait, hasFerryService, Bluff–Oban ferry]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bluff–Oban ferry
Context triple: [Foveaux Strait, hasFerryService, Bluff–Oban ferry]
  • A. Skye–Raasay ferry
    The Skye–Raasay ferry is a Scottish ferry service that connects the Isle of Skye with the nearby island of Raasay across the Sound of Raasay.
  • B. Port Askaig–Feolin ferry
    The Port Askaig–Feolin ferry is a local vehicular and passenger ferry route linking the islands of Islay and Jura off the west coast of Scotland.
  • C. Stornoway–Ullapool ferry
    The Stornoway–Ullapool ferry is a major Scottish west coast ferry route linking the Isle of Lewis in the Outer Hebrides with the mainland port of Ullapool.
  • D. Fionnphort–Iona ferry
    The Fionnphort–Iona ferry is a short passenger and vehicle ferry service linking the village of Fionnphort on the Isle of Mull with the historic island of Iona off Scotland’s west coast.
  • E. Bressay ferry
    The Bressay ferry is a local passenger and vehicle service connecting the island of Bressay with Lerwick in Shetland, Scotland.
  • 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: Bluff–Oban ferry
Triple: [Foveaux Strait, hasFerryService, Bluff–Oban ferry]
Generated description
The Bluff–Oban ferry is a passenger and vehicle ferry service linking the South Island port of Bluff with Oban on Stewart Island in southern New Zealand.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bluff–Oban ferry
Target entity description: The Bluff–Oban ferry is a passenger and vehicle ferry service linking the South Island port of Bluff with Oban on Stewart Island in southern New Zealand.
  • A. Skye–Raasay ferry
    The Skye–Raasay ferry is a Scottish ferry service that connects the Isle of Skye with the nearby island of Raasay across the Sound of Raasay.
  • B. Port Askaig–Feolin ferry
    The Port Askaig–Feolin ferry is a local vehicular and passenger ferry route linking the islands of Islay and Jura off the west coast of Scotland.
  • C. Stornoway–Ullapool ferry
    The Stornoway–Ullapool ferry is a major Scottish west coast ferry route linking the Isle of Lewis in the Outer Hebrides with the mainland port of Ullapool.
  • D. Fionnphort–Iona ferry
    The Fionnphort–Iona ferry is a short passenger and vehicle ferry service linking the village of Fionnphort on the Isle of Mull with the historic island of Iona off Scotland’s west coast.
  • E. Bressay ferry
    The Bressay ferry is a local passenger and vehicle service connecting the island of Bressay with Lerwick in Shetland, Scotland.
  • 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_69c68a66554c8190add75c65942c0317 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f3af58dc819093fb0482482779a3 completed March 27, 2026, 9:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69c827c39a848190bc275468362ce3bc completed March 28, 2026, 7:10 p.m.
NEDg Description generation batch_69c828e1487081908de825d60ea38c9e completed March 28, 2026, 7:15 p.m.
NED2 Entity disambiguation (via description) batch_69c829d8a15c8190911e0d7bda39c280 completed March 28, 2026, 7:19 p.m.
Created at: March 27, 2026, 3:15 p.m.