Triple

T9203847
Position Surface form Disambiguated ID Type / Status
Subject West 44th Street E220918 entity
Predicate hasLandmarkBuilding P14728 FINISHED
Object New York Yacht Club Building
The New York Yacht Club Building is a historic Beaux-Arts clubhouse in Midtown Manhattan renowned for its ornate nautical-themed façade and role as the longtime headquarters of the prestigious New York Yacht Club.
E622866 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: New York Yacht Club Building | Statement: [West 44th Street, hasLandmarkBuilding, New York Yacht Club Building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: New York Yacht Club Building
Context triple: [West 44th Street, hasLandmarkBuilding, New York Yacht Club Building]
  • A. Gilder Boathouse
    Gilder Boathouse is Yale University's state-of-the-art rowing facility on the Housatonic River, serving as the home base for the Yale Bulldogs rowing programs.
  • B. Prospect Park Boathouse
    Prospect Park Boathouse is a historic Beaux-Arts lakeside pavilion in Brooklyn’s Prospect Park, now used as a nature education and event center.
  • C. DeWolfe Boathouse
    DeWolfe Boathouse is Boston University's rowing facility on the Charles River, serving as the home base for the university's crew teams.
  • D. Loeb Boathouse
    Loeb Boathouse is a lakeside restaurant and boat-rental facility in New York City's Central Park, known for its scenic views and iconic rowboats.
  • E. New York Yacht Club building in Newport, Rhode Island
    The New York Yacht Club building in Newport, Rhode Island is a historic clubhouse and architectural landmark associated with one of the United States’ most prestigious yachting organizations.
  • 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: New York Yacht Club Building
Triple: [West 44th Street, hasLandmarkBuilding, New York Yacht Club Building]
Generated description
The New York Yacht Club Building is a historic Beaux-Arts clubhouse in Midtown Manhattan renowned for its ornate nautical-themed façade and role as the longtime headquarters of the prestigious New York Yacht Club.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: New York Yacht Club Building
Target entity description: The New York Yacht Club Building is a historic Beaux-Arts clubhouse in Midtown Manhattan renowned for its ornate nautical-themed façade and role as the longtime headquarters of the prestigious New York Yacht Club.
  • A. Gilder Boathouse
    Gilder Boathouse is Yale University's state-of-the-art rowing facility on the Housatonic River, serving as the home base for the Yale Bulldogs rowing programs.
  • B. Prospect Park Boathouse
    Prospect Park Boathouse is a historic Beaux-Arts lakeside pavilion in Brooklyn’s Prospect Park, now used as a nature education and event center.
  • C. DeWolfe Boathouse
    DeWolfe Boathouse is Boston University's rowing facility on the Charles River, serving as the home base for the university's crew teams.
  • D. Loeb Boathouse
    Loeb Boathouse is a lakeside restaurant and boat-rental facility in New York City's Central Park, known for its scenic views and iconic rowboats.
  • E. New York Yacht Club building in Newport, Rhode Island chosen
    The New York Yacht Club building in Newport, Rhode Island is a historic clubhouse and architectural landmark associated with one of the United States’ most prestigious yachting organizations.
  • F. None of above.

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_69ca83e8e9248190862cf3e41693b310 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccd944e6208190adfcc7f75197387d completed April 1, 2026, 8:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69d05c4e56208190a5b2749b81e467be completed April 4, 2026, 12:33 a.m.
NEDg Description generation batch_69d05d2e27a081909497f48f3b93b1fe completed April 4, 2026, 12:37 a.m.
NED2 Entity disambiguation (via description) batch_69d05df1a0888190a2bdc48a159b865e completed April 4, 2026, 12:40 a.m.
Created at: March 30, 2026, 7:26 p.m.