Triple

T10304902
Position Surface form Disambiguated ID Type / Status
Subject Mayport, Florida E241726 entity
Predicate hasTransportation P105 FINISHED
Object St. Johns River Ferry
The St. Johns River Ferry is a public car and passenger ferry service that carries vehicles and riders across the St. Johns River in the Jacksonville, Florida area.
 E854237 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: St. Johns River Ferry | Statement: [Mayport, Florida, hasTransportation, St. Johns River Ferry]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St. Johns River Ferry
Context triple: [Mayport, Florida, hasTransportation, St. Johns River Ferry]
  • A. Elizabeth River Ferry
    The Elizabeth River Ferry is a passenger boat service that connects Portsmouth and Norfolk across the Elizabeth River in Virginia.
  • B. Chester–Bridgeport Ferry
    The Chester–Bridgeport Ferry was a former cross-Delaware River ferry service that connected Chester, Pennsylvania, and Bridgeport, New Jersey, before being supplanted by a modern highway bridge.
  • C. Fleetwood Ferry
    Fleetwood Ferry is a tram stop and ferry terminal in Fleetwood, Lancashire, serving as the northern end of the Blackpool Tramway and a link to maritime transport across the River Wyre.
  • D. Cumberland Island ferry
    The Cumberland Island ferry is the primary passenger boat service that transports visitors from mainland Georgia to Cumberland Island National Seashore.
  • E. Cape May–Lewes Ferry
    The Cape May–Lewes Ferry is a passenger and vehicle ferry service that crosses the Delaware Bay, connecting Cape May, New Jersey, with Lewes, Delaware.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St. Johns River Ferry
Target entity description: The St. Johns River Ferry is a public car and passenger ferry service that carries vehicles and riders across the St. Johns River in the Jacksonville, Florida area.
  • A. Elizabeth River Ferry
    The Elizabeth River Ferry is a passenger boat service that connects Portsmouth and Norfolk across the Elizabeth River in Virginia.
  • B. Chester–Bridgeport Ferry
    The Chester–Bridgeport Ferry was a former cross-Delaware River ferry service that connected Chester, Pennsylvania, and Bridgeport, New Jersey, before being supplanted by a modern highway bridge.
  • C. Fleetwood Ferry
    Fleetwood Ferry is a tram stop and ferry terminal in Fleetwood, Lancashire, serving as the northern end of the Blackpool Tramway and a link to maritime transport across the River Wyre.
  • D. Cumberland Island ferry
    The Cumberland Island ferry is the primary passenger boat service that transports visitors from mainland Georgia to Cumberland Island National Seashore.
  • E. Cape May–Lewes Ferry
    The Cape May–Lewes Ferry is a passenger and vehicle ferry service that crosses the Delaware Bay, connecting Cape May, New Jersey, with Lewes, Delaware.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: St. Johns River Ferry
Triple: [Mayport, Florida, hasTransportation, St. Johns River Ferry]
Generated description
The St. Johns River Ferry is a public car and passenger ferry service that carries vehicles and riders across the St. Johns River in the Jacksonville, Florida area.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d381ac38808190a8ca7457c85b625b elicitation completed
NER batch_69d4d309a4508190ad9de37171a64dba ner completed
NED1 batch_69d71d58416081909a010e905d70e934 ned_source_triple completed
NED2 batch_69d73279922c8190b616e1a61df4d227 ned_description completed
NEDg batch_69d73185266481909e79eddc33469d8d nedg completed
Created at: April 6, 2026, 11:45 a.m.