Triple

T254589
Position Surface form Disambiguated ID Type / Status
Subject Westchester County, New York E5408 entity
Predicate contains P35 FINISHED
Object Westchester County Center
Westchester County Center is a multi-purpose indoor arena and event venue in White Plains, New York, known for hosting sports, concerts, conventions, and community events.
 E32937 NE FINISHED

How this triple was built (4 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: Westchester County Center | Statement: [Westchester County, New York, contains, Westchester County Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Westchester County Center
Context triple: [Westchester County, New York, contains, Westchester County Center]
  • A. Westchester County, New York
    Westchester County, New York is a suburban county just north of New York City, known for its affluent communities, historic Hudson River towns, and significant role in American colonial and Revolutionary War history.
  • B. White Plains
    White Plains is a commercial and administrative hub in Westchester County, New York, known for its corporate offices, shopping centers, and role as a key suburban city north of New York City.
  • C. 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.”
  • D. Peekskill, New York
    Peekskill, New York is a small historic city in Westchester County known for its scenic Hudson River waterfront, revitalized downtown arts scene, and role as a regional commuter hub to New York City.
  • E. Tuxedo Park, New York
    Tuxedo Park, New York is a historic, affluent gated village in Orange County known for its early 20th-century scientific and social elite residents.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Westchester County Center
Triple: [Westchester County, New York, contains, Westchester County Center]
Generated description
Westchester County Center is a multi-purpose indoor arena and event venue in White Plains, New York, known for hosting sports, concerts, conventions, and community events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Westchester County Center
Target entity description: Westchester County Center is a multi-purpose indoor arena and event venue in White Plains, New York, known for hosting sports, concerts, conventions, and community events.
  • A. Westchester County, New York
    Westchester County, New York is a suburban county just north of New York City, known for its affluent communities, historic Hudson River towns, and significant role in American colonial and Revolutionary War history.
  • B. White Plains
    White Plains is a commercial and administrative hub in Westchester County, New York, known for its corporate offices, shopping centers, and role as a key suburban city north of New York City.
  • C. 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.”
  • D. Peekskill, New York
    Peekskill, New York is a small historic city in Westchester County known for its scenic Hudson River waterfront, revitalized downtown arts scene, and role as a regional commuter hub to New York City.
  • E. Tuxedo Park, New York
    Tuxedo Park, New York is a historic, affluent gated village in Orange County known for its early 20th-century scientific and social elite residents.
  • F. None of above. chosen

Provenance (5 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_69a2580a64ac8190ad76e34bb0715b5e completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25d548cac819081b1636b2a057c62 completed Feb. 28, 2026, 3:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3765f5b408190af6e185d6617ef5b completed Feb. 28, 2026, 11:12 p.m.
NEDg Description generation batch_69a3784b3104819096bfbbfe2fc18d6a completed Feb. 28, 2026, 11:20 p.m.
NED2 Entity disambiguation (via description) batch_69a378ac061c8190b8f38a6711cf821e completed Feb. 28, 2026, 11:22 p.m.
Created at: Feb. 28, 2026, 2:55 a.m.