Triple

T15097949
Position Surface form Disambiguated ID Type / Status
Subject John Hay Whitney E360588 entity
Predicate owned P347 FINISHED
Object Greentree estate, Manhasset, New York
Greentree estate in Manhasset, New York is a historic, sprawling Long Island Gold Coast estate long associated with the prominent Whitney family and used for both private residence and philanthropic purposes.
E1136812 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: Greentree estate, Manhasset, New York | Statement: [John Hay Whitney, owned, Greentree estate, Manhasset, New York]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Greentree estate, Manhasset, New York
Context triple: [John Hay Whitney, owned, Greentree estate, Manhasset, New York]
  • A. Plandome Manor
    Plandome Manor is a small, affluent residential village located on the North Shore of Long Island in Nassau County, New York.
  • B. Pelham Manor, New York
    Pelham Manor, New York is a small, affluent suburban village in the New York City metropolitan area known for its residential character and proximity to Manhattan.
  • C. Shore Acres, Staten Island
    Shore Acres, Staten Island is a small, affluent residential neighborhood on Staten Island’s eastern shore known for its waterfront views and proximity to parks and historic sites.
  • D. Larchmont Manor neighborhood
    Larchmont Manor neighborhood is a historic, upscale residential area in Larchmont, New York, known for its waterfront homes, tree-lined streets, and proximity to Long Island Sound.
  • E. Greenbelt (Staten Island)
    Greenbelt (Staten Island) is a large network of contiguous public parks and natural areas in central Staten Island, New York City, known for its extensive hiking trails, woodlands, and conservation of urban green space.
  • 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: Greentree estate, Manhasset, New York
Triple: [John Hay Whitney, owned, Greentree estate, Manhasset, New York]
Generated description
Greentree estate in Manhasset, New York is a historic, sprawling Long Island Gold Coast estate long associated with the prominent Whitney family and used for both private residence and philanthropic purposes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Greentree estate, Manhasset, New York
Target entity description: Greentree estate in Manhasset, New York is a historic, sprawling Long Island Gold Coast estate long associated with the prominent Whitney family and used for both private residence and philanthropic purposes.
  • A. Plandome Manor
    Plandome Manor is a small, affluent residential village located on the North Shore of Long Island in Nassau County, New York.
  • B. Pelham Manor, New York
    Pelham Manor, New York is a small, affluent suburban village in the New York City metropolitan area known for its residential character and proximity to Manhattan.
  • C. Shore Acres, Staten Island
    Shore Acres, Staten Island is a small, affluent residential neighborhood on Staten Island’s eastern shore known for its waterfront views and proximity to parks and historic sites.
  • D. Larchmont Manor neighborhood
    Larchmont Manor neighborhood is a historic, upscale residential area in Larchmont, New York, known for its waterfront homes, tree-lined streets, and proximity to Long Island Sound.
  • E. Greenbelt (Staten Island)
    Greenbelt (Staten Island) is a large network of contiguous public parks and natural areas in central Staten Island, New York City, known for its extensive hiking trails, woodlands, and conservation of urban green space.
  • 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_69d85a035aa88190b52a139d3a1b7b6d completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0054f00388190a5123d9f4a869b96 completed April 15, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69feae230d148190a343ac92fb089902 completed May 9, 2026, 3:46 a.m.
NEDg Description generation batch_69feb0551a508190802f4073fa5ae4b4 completed May 9, 2026, 3:56 a.m.
NED2 Entity disambiguation (via description) batch_69feb11fa1b081909243679603194b0b completed May 9, 2026, 3:59 a.m.
Created at: April 10, 2026, 3:04 a.m.