Triple

T12570872
Position Surface form Disambiguated ID Type / Status
Subject Niagara Frontier E295597 entity
Predicate contains P35 FINISHED
Object Lewiston–Queenston Bridge E261705 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: Lewiston–Queenston Bridge | Statement: [Niagara Frontier, contains, Lewiston–Queenston Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lewiston–Queenston Bridge
Context triple: [Niagara Frontier, contains, Lewiston–Queenston Bridge]
  • A. Thousand Islands Bridge
    The Thousand Islands Bridge is an international bridge system connecting northern New York in the United States with southeastern Ontario in Canada across the St. Lawrence River amid the Thousand Islands region.
  • B. Seaway International Bridge
    The Seaway International Bridge is a bi-national crossing over the St. Lawrence River that connects Cornwall, Ontario, with New York State, facilitating road traffic between Canada and the United States.
  • C. Queenston-Lewiston Bridge chosen
    The Queenston-Lewiston Bridge is an international arch bridge and major border crossing over the Niagara River, connecting Ontario, Canada, and New York, United States.
  • D. Ogdensburg–Prescott International Bridge
    The Ogdensburg–Prescott International Bridge is a steel truss bridge spanning the Saint Lawrence River that connects Ogdensburg, New York, in the United States with Johnstown–Prescott, Ontario, in Canada.
  • E. Sault Ste. Marie International Bridge
    The Sault Ste. Marie International Bridge is a major steel bridge that connects Sault Ste. Marie, Ontario, Canada with Sault Ste. Marie, Michigan, USA, serving as an important cross-border 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_69d6ad9cac2c81908e8a7bed82d1e21d completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d954a422c88190a22cc34d2eac00ce completed April 10, 2026, 7:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69f67190a20c8190918b465b67d25869 completed May 2, 2026, 9:50 p.m.
Created at: April 8, 2026, 11:50 p.m.