Triple

T20859455
Position Surface form Disambiguated ID Type / Status
Subject Louisiana Highway 23 E513575 entity
Predicate crosses P416 FINISHED
Object Gretna–Belle Chasse ferry (historically) NE NERFINISHED

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: Gretna–Belle Chasse ferry (historically) | Statement: [Louisiana Highway 23, crosses, Gretna–Belle Chasse ferry (historically)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gretna–Belle Chasse ferry (historically)
Context triple: [Louisiana Highway 23, crosses, Gretna–Belle Chasse ferry (historically)]
  • A. Algiers Point–Canal Street ferry
    The Algiers Point–Canal Street ferry is a passenger ferry service across the Mississippi River in New Orleans, connecting the historic Algiers Point neighborhood with the Canal Street area near the French Quarter.
  • B. Chalmette ferry
    The Chalmette ferry is a passenger and vehicle ferry service that crosses the Mississippi River in the New Orleans area, connecting the communities of Chalmette and Lower Algiers.
  • C. Sombra–Marine City ferry
    The Sombra–Marine City ferry is a cross-border car and passenger ferry service that connects Sombra, Ontario, in Canada with Marine City, Michigan, in the United States across the St. Clair River.
  • D. Sugar Island Ferry
    Sugar Island Ferry is a car and passenger ferry service that connects Sugar Island to the mainland in Michigan across the St. Marys River.
  • E. Seastreak ferry service
    Seastreak ferry service is a high-speed passenger ferry operator providing commuter and leisure routes between coastal New Jersey and New York City.
  • 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: Gretna–Belle Chasse ferry (historically)
Target entity description: The Gretna–Belle Chasse ferry was a historic Mississippi River ferry service in Louisiana that connected the communities of Gretna and Belle Chasse before being supplanted by bridge crossings.
  • A. Algiers Point–Canal Street ferry
    The Algiers Point–Canal Street ferry is a passenger ferry service across the Mississippi River in New Orleans, connecting the historic Algiers Point neighborhood with the Canal Street area near the French Quarter.
  • B. Chalmette ferry
    The Chalmette ferry is a passenger and vehicle ferry service that crosses the Mississippi River in the New Orleans area, connecting the communities of Chalmette and Lower Algiers.
  • C. Sombra–Marine City ferry
    The Sombra–Marine City ferry is a cross-border car and passenger ferry service that connects Sombra, Ontario, in Canada with Marine City, Michigan, in the United States across the St. Clair River.
  • D. Sugar Island Ferry
    Sugar Island Ferry is a car and passenger ferry service that connects Sugar Island to the mainland in Michigan across the St. Marys River.
  • E. Seastreak ferry service
    Seastreak ferry service is a high-speed passenger ferry operator providing commuter and leisure routes between coastal New Jersey and New York City.
  • F. None of above. chosen

Provenance (2 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_69e0b4f5b01081909452f654d2fc3f50 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c3aabef4819098f0fd24dcc27dbd completed April 21, 2026, 12:24 a.m.
Created at: April 16, 2026, 12:44 p.m.