Triple

T9919541
Position Surface form Disambiguated ID Type / Status
Subject Napanoch, New York E185954 entity
Predicate railroadHistory P19012 FINISHED
Object served by New York, Ontario and Western Railway E585203 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: served by New York, Ontario and Western Railway | Statement: [Napanoch, New York, railroadHistory, served by New York, Ontario and Western Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: served by New York, Ontario and Western Railway
Context triple: [Napanoch, New York, railroadHistory, served by New York, Ontario and Western Railway]
  • A. New York, Ontario and Western Railway chosen
    The New York, Ontario and Western Railway was a regional railroad in the northeastern United States that primarily served upstate New York and parts of Pennsylvania, known for hauling coal and dairy products before its mid-20th-century abandonment.
  • B. former New York, Ontario and Western Railway corridors
    The former New York, Ontario and Western Railway corridors are disused railroad rights-of-way in New York State that have been largely converted into multi-use recreational trails and greenways.
  • C. New York and Ottawa Railway
    The New York and Ottawa Railway was a historic cross-border rail line that connected New York State with Ottawa, Canada, facilitating regional passenger and freight transport in the late 19th and early 20th centuries.
  • D. St. Lawrence and Atlantic Railroad
    The St. Lawrence and Atlantic Railroad is a regional rail line in the northeastern United States and Canada that provides freight transportation across parts of Maine, New Hampshire, Vermont, and Quebec.
  • E. New York Central Railroad main line
    The New York Central Railroad main line, famously known as the Water Level Route, was a major U.S. rail corridor connecting the Midwest to the East Coast along relatively flat terrain that followed river valleys and the Great Lakes.
  • 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_69ca829b45f481909040f7b99a1976ed completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cdb5699bc48190961e036d1131fef0 completed April 2, 2026, 12:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69d20df77f208190b550b888bf7b55ea completed April 5, 2026, 7:23 a.m.
Created at: March 30, 2026, 8:42 p.m.