Triple

T19586569
Position Surface form Disambiguated ID Type / Status
Subject Riverhead station E490120 entity
Predicate nearbyAttraction P3449 FINISHED
Object Railroad Museum of Long Island (Riverhead site) — NE NERFINISHED

How this triple was built (2 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: Railroad Museum of Long Island (Riverhead site) | Statement: [Riverhead station, nearbyAttraction, Railroad Museum of Long Island (Riverhead site)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Railroad Museum of Long Island (Riverhead site)
Context triple: [Riverhead station, nearbyAttraction, Railroad Museum of Long Island (Riverhead site)]
  • A. Railroad Museum of Long Island chosen
    The Railroad Museum of Long Island is a heritage museum in New York dedicated to preserving and interpreting the history of railroading on Long Island through exhibits, artifacts, and historic rolling stock.
  • B. The Long Island Museum of American Art, History, and Carriages
    The Long Island Museum of American Art, History, and Carriages is a cultural institution in Stony Brook, New York, renowned for its collections of American art, regional history exhibits, and one of the nation’s most significant assemblages of horse-drawn carriages.
  • C. Whippany Railway Museum
    Whippany Railway Museum is a heritage railroad museum in New Jersey that preserves and showcases historic railway equipment, artifacts, and offers excursion train rides.
  • D. Orange Empire Railway Museum
    The Orange Empire Railway Museum is a large heritage railroad and trolley museum in Perris, California, featuring historic trains, streetcars, and railway artifacts that showcase the history of rail transportation in the region.
  • E. Suffern Railroad Museum
    The Suffern Railroad Museum is a local history museum in Suffern, New York, dedicated to preserving and showcasing the region’s railroad heritage.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8e8dd9374819098e36349b3211663 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e640523d10819091320a61456f6437 completed April 20, 2026, 3:03 p.m.
Created at: April 10, 2026, 1:42 p.m.