Triple

T9398185
Position Surface form Disambiguated ID Type / Status
Subject Bass Harbor–Frenchboro E226398 entity
Predicate islandTerminal P60499 FINISHED
Object Frenchboro ferry landing
Frenchboro ferry landing is the small harbor facility on Frenchboro, Maine, that serves as the primary docking point for state-operated ferries connecting the remote island community to the mainland.
E796933 NE FINISHED

How this triple was built (5 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: Frenchboro ferry landing | Statement: [Bass Harbor–Frenchboro, islandTerminal, Frenchboro ferry landing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Frenchboro ferry landing
Context triple: [Bass Harbor–Frenchboro, islandTerminal, Frenchboro ferry landing]
  • A. 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.
  • B. Corlears Hook ferry landing
    Corlears Hook ferry landing was a historic East River ferry terminal in Manhattan’s Lower East Side that connected the neighborhood to other parts of New York City.
  • C. Menor’s Ferry
    Menor’s Ferry is a historic river crossing and ferry site on the Snake River in Grand Teton National Park, significant for its role in early transportation and settlement in the Jackson Hole area.
  • D. Winslow ferry terminal
    Winslow ferry terminal is the main ferry dock on Bainbridge Island, Washington, serving as a key link between the island and downtown Seattle across Puget Sound.
  • E. Red Hook ferry landing
    Red Hook ferry landing is a waterfront terminal in Brooklyn, New York, serving NYC Ferry passengers traveling to and from the Red Hook neighborhood.
  • 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: Frenchboro ferry landing
Triple: [Bass Harbor–Frenchboro, islandTerminal, Frenchboro ferry landing]
Generated description
Frenchboro ferry landing is the small harbor facility on Frenchboro, Maine, that serves as the primary docking point for state-operated ferries connecting the remote island community to the mainland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Frenchboro ferry landing
Target entity description: Frenchboro ferry landing is the small harbor facility on Frenchboro, Maine, that serves as the primary docking point for state-operated ferries connecting the remote island community to the mainland.
  • A. 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.
  • B. Corlears Hook ferry landing
    Corlears Hook ferry landing was a historic East River ferry terminal in Manhattan’s Lower East Side that connected the neighborhood to other parts of New York City.
  • C. Menor’s Ferry
    Menor’s Ferry is a historic river crossing and ferry site on the Snake River in Grand Teton National Park, significant for its role in early transportation and settlement in the Jackson Hole area.
  • D. Winslow ferry terminal
    Winslow ferry terminal is the main ferry dock on Bainbridge Island, Washington, serving as a key link between the island and downtown Seattle across Puget Sound.
  • E. Red Hook ferry landing
    Red Hook ferry landing is a waterfront terminal in Brooklyn, New York, serving NYC Ferry passengers traveling to and from the Red Hook neighborhood.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: islandTerminal
Context triple: [Bass Harbor–Frenchboro, islandTerminal, Frenchboro ferry landing]
  • A. islandServed chosen
    Indicates that a particular island is provided with service or coverage (such as transportation, utilities, or infrastructure) by a specified entity.
  • B. terminusInland
    Indicates that something ends, concludes, or has its final point within an inland area rather than at a coast or shoreline.
  • C. isIsland
    Indicates that the subject entity is classified as an island, i.e., a landmass surrounded by water.
  • D. partOfIsland
    Indicates that one entity is a portion or component of an island.
  • E. islandOf
    Indicates that one place is an island belonging to, located within, or geographically associated with another specified area or body of land/water.
  • F. None of above.

Provenance (6 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_69ca843170f88190800a8ab2b5fc568e completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd51541020819097da2eb60be73760 completed April 1, 2026, 5:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1011aef64819085cbb7e04c2d87b2 completed April 4, 2026, 12:16 p.m.
NEDg Description generation batch_69d1054d18ec8190b88dc95f785a370a completed April 4, 2026, 12:34 p.m.
NED2 Entity disambiguation (via description) batch_69d105b7570481909f90b7588e210667 completed April 4, 2026, 12:36 p.m.
PD Predicate disambiguation batch_69cca545b2448190a4297312e39c21ac completed April 1, 2026, 4:55 a.m.
Created at: March 30, 2026, 7:46 p.m.