Triple

T790321
Position Surface form Disambiguated ID Type / Status
Subject New Croton Reservoir E16898 entity
Predicate locatedNear P294 FINISHED
Object Cortlandt, New York E87501 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: Cortlandt, New York | Statement: [New Croton Reservoir, locatedNear, Cortlandt, New York]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cortlandt, New York
Context triple: [New Croton Reservoir, locatedNear, Cortlandt, New York]
  • A. Cortlandt, New York chosen
    Cortlandt, New York is a suburban town in northern Westchester County along the Hudson River, known for its residential communities, parks, and proximity to New York City.
  • B. Tarrytown, New York
    Tarrytown, New York is a historic Hudson River village in Westchester County known for its picturesque setting, 19th-century architecture, and ties to Washington Irving’s “The Legend of Sleepy Hollow.”
  • C. Croton-on-Hudson, New York
    Croton-on-Hudson, New York is a suburban village in Westchester County along the Hudson River, known for its scenic riverfront, parks, and historic role in New York City's early water supply system.
  • D. Ossining, New York
    Ossining, New York is a historic Hudson River village and town in Westchester County known for its riverfront, diverse community, and the Sing Sing Correctional Facility.
  • E. Germantown, New York
    Germantown, New York is a small historic town in the Hudson Valley known for its rural character and scenic views along the eastern bank of the Hudson River.
  • 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_69a4936cb7448190914f5fe4b8d81607 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a79754988190ab494b1c54d6a2a4 completed March 1, 2026, 8:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69ae1f9546fc8190beee0f8b8810fe4b completed March 9, 2026, 1:17 a.m.
Created at: March 1, 2026, 7:38 p.m.