Triple

T7784521
Position Surface form Disambiguated ID Type / Status
Subject Irvington, New York E187206 entity
Predicate near P350 FINISHED
Object Sunnyside (Washington Irving estate)
Sunnyside is the picturesque 19th-century Hudson River estate of author Washington Irving, preserved today as a historic house museum.
 E693520 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: Sunnyside (Washington Irving estate) | Statement: [Irvington, New York, near, Sunnyside (Washington Irving estate)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sunnyside (Washington Irving estate)
Context triple: [Irvington, New York, near, Sunnyside (Washington Irving estate)]
  • A. Astors' Beechwood Mansion
    Astors' Beechwood Mansion is a historic Gilded Age summer "cottage" in Newport, Rhode Island, famed as a former social hub of the wealthy Astor family.
  • B. Van Cortlandt estate
    Van Cortlandt estate was a historic family manor and surrounding lands in the Bronx that formed the core of what is now Van Cortlandt Park.
  • C. Lindenwald estate
    Lindenwald estate is the historic Kinderhook, New York home and farm of eighth U.S. president Martin Van Buren, preserved today as a national historic site.
  • D. Fort Gardens
    Fort Gardens is a public park and historic green space in Gravesend, Kent, incorporating former defensive fortifications and offering recreational amenities.
  • E. Hunnewell Estate
    Hunnewell Estate is a historic, landscaped waterfront estate in Wellesley, Massachusetts, renowned for its formal gardens and prominent position along Lake Waban.
  • 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: Sunnyside (Washington Irving estate)
Triple: [Irvington, New York, near, Sunnyside (Washington Irving estate)]
Generated description
Sunnyside is the picturesque 19th-century Hudson River estate of author Washington Irving, preserved today as a historic house museum.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sunnyside (Washington Irving estate)
Target entity description: Sunnyside is the picturesque 19th-century Hudson River estate of author Washington Irving, preserved today as a historic house museum.
  • A. Astors' Beechwood Mansion
    Astors' Beechwood Mansion is a historic Gilded Age summer "cottage" in Newport, Rhode Island, famed as a former social hub of the wealthy Astor family.
  • B. Van Cortlandt estate
    Van Cortlandt estate was a historic family manor and surrounding lands in the Bronx that formed the core of what is now Van Cortlandt Park.
  • C. Lindenwald estate
    Lindenwald estate is the historic Kinderhook, New York home and farm of eighth U.S. president Martin Van Buren, preserved today as a national historic site.
  • D. Fort Gardens
    Fort Gardens is a public park and historic green space in Gravesend, Kent, incorporating former defensive fortifications and offering recreational amenities.
  • E. Hunnewell Estate
    Hunnewell Estate is a historic, landscaped waterfront estate in Wellesley, Massachusetts, renowned for its formal gardens and prominent position along Lake Waban.
  • 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_69ca82af2d2c8190963861f5e0b8bf21 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cadf210f508190b215a0ab95192689 completed March 30, 2026, 8:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69caf5f4fa6c8190a85ba9019c0e5345 completed March 30, 2026, 10:15 p.m.
NEDg Description generation batch_69caf81ebde881909bd131da8987b449 completed March 30, 2026, 10:24 p.m.
NED2 Entity disambiguation (via description) batch_69cafa052d4481908b89f6001aa6ea01 completed March 30, 2026, 10:32 p.m.
Created at: March 30, 2026, 4:23 p.m.