Triple

T6314432
Position Surface form Disambiguated ID Type / Status
Subject Erie Lackawanna Railway E141579 entity
Predicate notableRoute P22 FINISHED
Object New York–Buffalo corridor E276088 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: New York–Buffalo corridor | Statement: [Erie Lackawanna Railway, notableRoute, New York–Buffalo corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: New York–Buffalo corridor
Context triple: [Erie Lackawanna Railway, notableRoute, New York–Buffalo corridor]
  • A. New York City–Albany–Buffalo–Niagara Falls corridor chosen
    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.
  • B. Buffalo–Niagara Falls metropolitan area
    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.
  • C. Albany–Schenectady–Troy metropolitan area
    The Albany–Schenectady–Troy metropolitan area is a major urban and economic region in eastern New York State centered on the state capital Albany and its neighboring cities along the Hudson and Mohawk Rivers.
  • D. Western New York
    Western New York is a region of the state of New York encompassing cities like Buffalo and Rochester, known for its Great Lakes shoreline, snowy winters, and distinct cultural and economic identity separate from downstate New York.
  • E. New York City–Montreal corridor
    The New York City–Montreal corridor is a major north–south transportation and economic route linking New York City in the United States with Montreal in Canada.
  • 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_69c008d13b8c8190be47d896eb735605 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c064a197488190946c4637b3c829a5 completed March 22, 2026, 9:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69c5e46feeec8190bdb39a48c92bacf1 completed March 27, 2026, 1:59 a.m.
Created at: March 22, 2026, 4:28 p.m.