Triple

T18438303
Position Surface form Disambiguated ID Type / Status
Subject Byram River E450451 entity
Predicate near P350 FINISHED
Object Port Chester Harbor — 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: Port Chester Harbor | Statement: [Byram River, near, Port Chester Harbor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Port Chester Harbor
Context triple: [Byram River, near, Port Chester Harbor]
  • A. Mamaroneck Harbor
    Mamaroneck Harbor is a sheltered inlet on Long Island Sound that serves as a key recreational and boating area for the village of Mamaroneck, New York.
  • B. Atlantic Highlands Municipal Harbor
    Atlantic Highlands Municipal Harbor is a public marina and harbor facility in Atlantic Highlands, New Jersey, serving recreational boaters and providing ferry access on Sandy Hook Bay.
  • C. Hempstead Harbor
    Hempstead Harbor is a tidal inlet of Long Island Sound along the north shore of Nassau County, New York, known for its marinas, waterfront parks, and views of the surrounding Gold Coast communities.
  • D. Larchmont Harbor
    Larchmont Harbor is a small, sheltered harbor on Long Island Sound in Larchmont, New York, known for recreational boating and its adjacent yacht clubs and marinas.
  • E. Manhasset Bay
    Manhasset Bay is a sheltered inlet of Long Island Sound on the north shore of Long Island in New York, known for its marinas, boating, and waterfront communities.
  • 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: Port Chester Harbor
Target entity description: Port Chester Harbor is a sheltered coastal inlet and anchorage on Long Island Sound serving the village of Port Chester, New York.
  • A. Mamaroneck Harbor
    Mamaroneck Harbor is a sheltered inlet on Long Island Sound that serves as a key recreational and boating area for the village of Mamaroneck, New York.
  • B. Atlantic Highlands Municipal Harbor
    Atlantic Highlands Municipal Harbor is a public marina and harbor facility in Atlantic Highlands, New Jersey, serving recreational boaters and providing ferry access on Sandy Hook Bay.
  • C. Hempstead Harbor
    Hempstead Harbor is a tidal inlet of Long Island Sound along the north shore of Nassau County, New York, known for its marinas, waterfront parks, and views of the surrounding Gold Coast communities.
  • D. Larchmont Harbor
    Larchmont Harbor is a small, sheltered harbor on Long Island Sound in Larchmont, New York, known for recreational boating and its adjacent yacht clubs and marinas.
  • E. Manhasset Bay
    Manhasset Bay is a sheltered inlet of Long Island Sound on the north shore of Long Island in New York, known for its marinas, boating, and waterfront communities.
  • 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_69d8d381d6388190a9e94e9c658174e4 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e51c0ed6708190ae90efd8455ec352 completed April 19, 2026, 6:16 p.m.
Created at: April 10, 2026, 11:29 a.m.