Triple

T5475447
Position Surface form Disambiguated ID Type / Status
Subject New York City metropolitan area commuter rail network E122940 entity
Predicate includesSystem P1393 FINISHED
Object Staten Island Railway (commuter function) E27311 NE FINISHED

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: Staten Island Railway (commuter function) | Statement: [New York City metropolitan area commuter rail network, includesSystem, Staten Island Railway (commuter function)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Staten Island Railway (commuter function)
Context triple: [New York City metropolitan area commuter rail network, includesSystem, Staten Island Railway (commuter function)]
  • A. Staten Island Railway chosen
    Staten Island Railway is a rapid transit line providing passenger rail service along Staten Island’s east shore in New York City.
  • B. Long Island Rail Road
    Long Island Rail Road is a major commuter rail system serving Long Island and parts of New York City, known as one of the busiest and oldest railroads in the United States.
  • C. ExpressRail Staten Island
    ExpressRail Staten Island is an on-dock rail facility on Staten Island that connects the New York Container Terminal to the regional freight rail network as part of the ExpressRail system.
  • D. Brooklyn–Manhattan service
    Brooklyn–Manhattan service is a New York City Subway service pattern that operates trains between Brooklyn and Manhattan along the BMT Jamaica Line and connecting routes.
  • E. Staten Island Rapid Transit Operating Authority
    The Staten Island Rapid Transit Operating Authority is a public agency of the Metropolitan Transportation Authority responsible for managing and overseeing Staten Island’s railway transit services.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69bd46459ff48190823377457bcf7128 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd923465c88190ad9c1b75b268f7ca completed March 20, 2026, 6:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf489a8f9881908aec81e59ed1e3e4 completed March 22, 2026, 1:40 a.m.
Created at: March 20, 2026, 2:09 p.m.