Triple

T21937692
Position Surface form Disambiguated ID Type / Status
Subject Tehkummah Township E541736 entity
Predicate hasTransportationFacility P2413 FINISHED
Object South Baymouth ferry terminal
The South Baymouth ferry terminal is a key transportation hub on Manitoulin Island in Ontario, Canada, serving as the docking point for ferries crossing Lake Huron between South Baymouth and the Bruce Peninsula.
E1509116 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: South Baymouth ferry terminal | Statement: [Tehkummah Township, hasTransportationFacility, South Baymouth ferry terminal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Baymouth ferry terminal
Context triple: [Tehkummah Township, hasTransportationFacility, South Baymouth ferry terminal]
  • A. Southworth ferry terminal
    Southworth ferry terminal is a Washington State Ferries facility on Puget Sound that serves as a key passenger and vehicle gateway linking South Kitsap County to Vashon Island and West Seattle.
  • B. Rockland Ferry Terminal
    Rockland Ferry Terminal is a coastal transportation hub in Rockland, Maine, serving as the primary departure point for ferry services to nearby islands such as Vinalhaven.
  • C. North Head ferry terminal
    North Head ferry terminal is the main maritime gateway connecting Grand Manan Island in New Brunswick, Canada, with the mainland by scheduled ferry service.
  • D. Harbour Bay Ferry Terminal
    Harbour Bay Ferry Terminal is a major international passenger ferry hub in Batam, Indonesia, providing fast-boat connections to nearby destinations such as Singapore and Malaysia.
  • E. Yarmouth ferry terminal
    Yarmouth ferry terminal is a key passenger and vehicle ferry port on the Isle of Wight, providing regular sea connections between the island and mainland England.
  • 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: South Baymouth ferry terminal
Triple: [Tehkummah Township, hasTransportationFacility, South Baymouth ferry terminal]
Generated description
The South Baymouth ferry terminal is a key transportation hub on Manitoulin Island in Ontario, Canada, serving as the docking point for ferries crossing Lake Huron between South Baymouth and the Bruce Peninsula.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: South Baymouth ferry terminal
Target entity description: The South Baymouth ferry terminal is a key transportation hub on Manitoulin Island in Ontario, Canada, serving as the docking point for ferries crossing Lake Huron between South Baymouth and the Bruce Peninsula.
  • A. Southworth ferry terminal
    Southworth ferry terminal is a Washington State Ferries facility on Puget Sound that serves as a key passenger and vehicle gateway linking South Kitsap County to Vashon Island and West Seattle.
  • B. Rockland Ferry Terminal
    Rockland Ferry Terminal is a coastal transportation hub in Rockland, Maine, serving as the primary departure point for ferry services to nearby islands such as Vinalhaven.
  • C. North Head ferry terminal
    North Head ferry terminal is the main maritime gateway connecting Grand Manan Island in New Brunswick, Canada, with the mainland by scheduled ferry service.
  • D. Harbour Bay Ferry Terminal
    Harbour Bay Ferry Terminal is a major international passenger ferry hub in Batam, Indonesia, providing fast-boat connections to nearby destinations such as Singapore and Malaysia.
  • E. Yarmouth ferry terminal
    Yarmouth ferry terminal is a maritime transportation hub in Yarmouth, Nova Scotia, serving as the primary port for passenger and vehicle ferry services connecting the region to destinations such as Maine in the United States.
  • 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_69e0c47e2e5c81909a7f74ce3de50911 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f1241e35bc81909eb3225d5cd97b92 completed April 28, 2026, 9:18 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a60eaa1248190b90c304bbd673c54 completed May 18, 2026, 12:44 a.m.
NEDg Description generation batch_6a0a618e55c4819099ab070410e4f1a9 completed May 18, 2026, 12:47 a.m.
NED2 Entity disambiguation (via description) batch_6a0a621fe47081908575a17b9895395a completed May 18, 2026, 12:49 a.m.
Created at: April 16, 2026, 7:55 p.m.