Triple

T15530478
Position Surface form Disambiguated ID Type / Status
Subject Suffern station E370198 entity
Predicate isKeyTerminalOn P3386 FINISHED
Object Metro-North Railroad Port Jervis Line E69607 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: Metro-North Railroad Port Jervis Line | Statement: [Suffern station, isKeyTerminalOn, Metro-North Railroad Port Jervis Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Metro-North Railroad Port Jervis Line
Context triple: [Suffern station, isKeyTerminalOn, Metro-North Railroad Port Jervis Line]
  • A. Metro-North Railroad Port Jervis Line chosen
    The Metro-North Railroad Port Jervis Line is a commuter rail line in the New York metropolitan area that provides long-distance service between Port Jervis and Hoboken, New Jersey, with connections to New York City.
  • B. Metro-North Railroad Hudson Line
    The Metro-North Railroad Hudson Line is a major commuter rail route running along the east bank of the Hudson River, connecting New York City with communities throughout the Hudson Valley.
  • C. Metro-North Railroad
    Metro-North Railroad is a major commuter rail service operating in the New York metropolitan area, primarily connecting New York City with its northern suburbs in New York State and Connecticut.
  • D. Meadowlands Rail Line
    Meadowlands Rail Line is a New Jersey Transit commuter rail service that provides event-based transportation between Secaucus Junction and MetLife Stadium in the Meadowlands Sports Complex.
  • E. Montclair-Boonton Line
    The Montclair-Boonton Line is a commuter rail line in northern New Jersey that provides NJ Transit service between New York City/Newark and suburban communities in Essex, Morris, and Passaic counties.
  • 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: isKeyTerminalOn
Context triple: [Suffern station, isKeyTerminalOn, Metro-North Railroad Port Jervis Line]
  • A. isOn
    Indicates that one entity is physically positioned above and in contact with the top surface of another entity.
  • B. hasIntegratedTerminal
    Indicates that one entity includes or supports a built-in terminal interface as part of its functionality.
  • C. isTerminal
    Indicates that an entity represents an endpoint or final state in a process, structure, or sequence, with no further continuation beyond it.
  • D. isKeyStopOn chosen
    Indicates that a particular stop functions as a primary or significant stop along a specified route or service.
  • E. hasPhysicalKeypad
    Indicates that an entity is equipped with a tangible, button-based keypad for input or control.
  • F. None of above.

Provenance (4 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_69d85cc521a08190921fb50319dddc34 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e0414773548190b3311515f9d957dd completed April 16, 2026, 1:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff6ec6b5ac8190abeb944857d912e6 completed May 9, 2026, 5:28 p.m.
PD Predicate disambiguation batch_69ded28ab0588190a47a9090d1238707 completed April 14, 2026, 11:49 p.m.
Created at: April 10, 2026, 4:05 a.m.