Triple

T5022306
Position Surface form Disambiguated ID Type / Status
Subject Poughkeepsie Railroad Bridge E112880 entity
Predicate railLineCarried P51670 FINISHED
Object Hudson River rail crossing E112880 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: Hudson River rail crossing | Statement: [Poughkeepsie Railroad Bridge, railLineCarried, Hudson River rail crossing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hudson River rail crossing
Context triple: [Poughkeepsie Railroad Bridge, railLineCarried, Hudson River rail crossing]
  • A. Albany–Rensselaer rail bridge
    The Albany–Rensselaer rail bridge is a major railroad bridge in New York State that carries rail traffic between Albany and Rensselaer across the Hudson River.
  • B. New York Connecting Railroad Bridge
    The New York Connecting Railroad Bridge, better known as the Hell Gate Bridge, is a massive steel arch railroad bridge in New York City that carries trains over the Hell Gate section of the East River between Queens and the Bronx.
  • C. Mid-Hudson Bridge
    The Mid-Hudson Bridge is a suspension bridge spanning the Hudson River in New York, connecting Poughkeepsie to Highland and carrying vehicular and pedestrian traffic.
  • D. Poughkeepsie Railroad Bridge chosen
    The Poughkeepsie Railroad Bridge is a historic steel cantilever bridge over the Hudson River, now a popular pedestrian walkway and scenic landmark in Poughkeepsie, New York.
  • E. Newburgh–Beacon Bridge
    The Newburgh–Beacon Bridge is a pair of toll bridges carrying Interstate 84 across the Hudson River between Newburgh and Beacon in New York State.
  • 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: railLineCarried
Context triple: [Poughkeepsie Railroad Bridge, railLineCarried, Hudson River rail crossing]
  • A. railwayLine
    Indicates that there is a railway line connection or route associated with or passing through the referenced entity.
  • B. hasRailRoute
    Indicates that there exists a rail-based transportation route or connection between the related entities.
  • C. railLineOrigin
    Indicates that a rail line begins or originates from a specified location or point.
  • D. carriedByLine chosen
    Indicates that something (such as a service, signal, or connection) is transported or conveyed via a particular line or conduit.
  • E. hasRailwayLineNumber
    Indicates the specific identification number assigned to a railway line associated with an entity.
  • 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_69bd4435c2f48190be593158cbfcf8a3 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd73656edc8190b802ad38d9552b58 completed March 20, 2026, 4:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69be9282e2b08190abfa2c3e450957d4 completed March 21, 2026, 12:43 p.m.
PD Predicate disambiguation batch_69bd714ecfe08190b5830cfc1c74fa17 completed March 20, 2026, 4:09 p.m.
Created at: March 20, 2026, 1:36 p.m.