Triple

T354109
Position Surface form Disambiguated ID Type / Status
Subject New York metropolitan area E7505 entity
Predicate transportNetwork P12181 FINISHED
Object New York City Subway E474 NE FINISHED

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: New York City Subway | Statement: [New York metropolitan area, transportNetwork, New York City Subway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: New York City Subway
Context triple: [New York metropolitan area, transportNetwork, New York City Subway]
  • A. New York City Subway chosen
    The New York City Subway is one of the world’s largest and busiest rapid transit systems, serving the five boroughs of New York City with extensive 24/7 underground and elevated rail service.
  • B. Staten Island Railway
    Staten Island Railway is a rapid transit line providing passenger rail service along Staten Island’s east shore in New York City.
  • C. Independent Subway System (IND)
    The Independent Subway System (IND) was New York City's municipally built and operated subway network, created in the early 20th century to compete with and eventually replace the privately run IRT and BMT lines.
  • D. Metropolitan Transportation Authority
    The Metropolitan Transportation Authority is the public agency responsible for operating and overseeing much of the mass transit and commuter rail systems in the New York City metropolitan area.
  • E. R (New York City Subway service)
    The R (New York City Subway service) is a local rapid transit line in New York City that runs primarily along the BMT Broadway Line in Manhattan and the BMT Fourth Avenue Line in Brooklyn, connecting Queens, Manhattan, and Brooklyn.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: transportNetwork
Context triple: [New York metropolitan area, transportNetwork, New York City Subway]
  • A. roadSystem
    Indicates a relationship where multiple roads are organized and connected as part of a larger, integrated transportation network or infrastructure.
  • B. transportCorridor
    Indicates a route or pathway used to move people, goods, or resources between locations.
  • C. streetNetwork
    Indicates the layout and connectivity relationships among streets within a geographic area, including how roads intersect, link, and form a navigable network.
  • D. isPublicRoadNetwork
    Indicates that a given road network is officially designated for public use and accessible to the general public for transportation.
  • E. roadType
    Indicates the classification or category of a road based on its functional or physical characteristics.
  • F. None of above. chosen

Provenance (5 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_69a2e7e696948190bebc966535995e45 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2eb8312f4819084dc222e665fded3 completed Feb. 28, 2026, 1:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3e57647d481908d42b10ddebf3ff7 completed March 1, 2026, 7:06 a.m.
PD Predicate disambiguation batch_69a2e9571bd88190b6fcb16f21604720 completed Feb. 28, 2026, 1:10 p.m.
PDg Predicate description generation batch_69a2ea0a4c448190a8a179daa9b90645 completed Feb. 28, 2026, 1:13 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.