Triple

T5022288
Position Surface form Disambiguated ID Type / Status
Subject Poughkeepsie Railroad Bridge E112880 entity
Predicate alsoKnownAs P39 FINISHED
Object Poughkeepsie-Highland Railroad Bridge E112880 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: Poughkeepsie-Highland Railroad Bridge | Statement: [Poughkeepsie Railroad Bridge, alsoKnownAs, Poughkeepsie-Highland Railroad Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Poughkeepsie-Highland Railroad Bridge
Context triple: [Poughkeepsie Railroad Bridge, alsoKnownAs, Poughkeepsie-Highland Railroad Bridge]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Bear Mountain Bridge
    Bear Mountain Bridge is a steel suspension bridge in New York that carries U.S. Route 6 and U.S. Route 202 across the Hudson River near Bear Mountain State Park.
  • E. Kingston–Rhinecliff Bridge
    The Kingston–Rhinecliff Bridge is a Hudson River crossing in New York State that connects the Kingston and Rhinecliff areas, serving as a key regional transportation link.
  • 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_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_69bfeceaa8b08190943f7b4291c8bf28 completed March 22, 2026, 1:21 p.m.
Created at: March 20, 2026, 1:36 p.m.