Triple

T13604519
Position Surface form Disambiguated ID Type / Status
Subject Niagara Frontier Transportation Authority E325026 entity
Predicate locatedIn P40 FINISHED
Object Buffalo–Niagara region E299099 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: Buffalo–Niagara region | Statement: [Niagara Frontier Transportation Authority, locatedIn, Buffalo–Niagara region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Buffalo–Niagara region
Context triple: [Niagara Frontier Transportation Authority, locatedIn, Buffalo–Niagara region]
  • A. Buffalo–Niagara Falls metropolitan area chosen
    The Buffalo–Niagara Falls metropolitan area is a bi-national urban region in Western New York centered on the cities of Buffalo and Niagara Falls, known for its industrial heritage, proximity to the Canadian border, and access to Niagara Falls.
  • B. Oswego metropolitan area
    The Oswego metropolitan area is a small urban region in central New York State centered around the city of Oswego on Lake Ontario, encompassing surrounding communities in Oswego County.
  • C. Rochester metropolitan area
    The Rochester metropolitan area is a major urban region in western New York centered on the city of Rochester, known for its educational institutions, technology and imaging industries, and cultural attractions.
  • D. Rochester metropolitan area
    The Rochester metropolitan area is a regional urban and economic hub in southeastern Minnesota centered on the city of Rochester, home to the Mayo Clinic and surrounded by smaller suburban and rural communities.
  • E. New York City–Albany–Buffalo–Niagara Falls corridor
    The New York City–Albany–Buffalo–Niagara Falls corridor is a major passenger rail and transportation route spanning downstate to western New York, linking the state’s largest city with its capital and key upstate urban centers.
  • 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_69d80769eaf081909d82f44e484d6113 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbb07ca07481909c45da551ea61ab4 completed April 12, 2026, 2:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7a83aeeb48190b92b00366791ab15 completed May 3, 2026, 7:55 p.m.
Created at: April 9, 2026, 9:50 p.m.