Triple

T230686
Position Surface form Disambiguated ID Type / Status
Subject Straits of Mackinac E4403 entity
Predicate hasFerryServiceTo P1831 FINISHED
Object Mackinac Island E30678 NE FINISHED

How this triple was built (3 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: Mackinac Island | Statement: [Straits of Mackinac, hasFerryServiceTo, Mackinac Island]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mackinac Island
Context triple: [Straits of Mackinac, hasFerryServiceTo, Mackinac Island]
  • A. Mackinac Island chosen
    Mackinac Island is a historic, car-free resort island in Michigan known for its Victorian architecture, horse-drawn carriages, and views of the Straits of Mackinac.
  • B. Beaver Island
    Beaver Island is the largest island in Lake Michigan, known for its remote natural beauty, small year-round community, and recreational opportunities like boating, fishing, and hiking.
  • C. North Manitou Island
    North Manitou Island is a largely wilderness island within Sleeping Bear Dunes National Lakeshore, known for its remote hiking, camping, and preserved natural landscapes.
  • D. South Manitou Island
    South Manitou Island is a remote, historically rich island within Sleeping Bear Dunes National Lakeshore, known for its dunes, lighthouse, shipwrecks, and backcountry camping in Lake Michigan.
  • E. Isle Royale
    Isle Royale is a remote, forested island in northwestern Lake Superior known for its rugged wilderness, national park status, and long-term wolf–moose ecological study.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasFerryServiceTo
Context triple: [Straits of Mackinac, hasFerryServiceTo, Mackinac Island]
  • A. hasFerryService
    Indicates that there is an operational ferry connection or transport service available between the related locations or entities.
  • B. linkedByFerryTo chosen
    Indicates that one place is connected to another by a ferry route that enables transport between them.
  • C. ferryOperator
    Indicates that one entity operates, manages, or runs a ferry service for another entity or in a particular context.
  • D. hasGroundTransportation
    Indicates that an entity provides, includes, or is connected to transportation services or options that operate on land (e.g., cars, buses, trains).
  • E. hasShuttleLine
    Indicates that there is a shuttle service or route operating between the related entities.
  • F. None of above.

Provenance (4 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_69a257363ffc81909757bde7ab3404da completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25e0868708190ad551ca06cc57f4a completed Feb. 28, 2026, 3:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3765a652081909164489d1e3e39f6 completed Feb. 28, 2026, 11:12 p.m.
PD Predicate disambiguation batch_69a25b5a075081909b0e9b88c1492d5a completed Feb. 28, 2026, 3:04 a.m.
Created at: Feb. 28, 2026, 2:53 a.m.