Triple

T9203850
Position Surface form Disambiguated ID Type / Status
Subject West 44th Street E220918 entity
Predicate hasLandmarkBuilding P14728 FINISHED
Object Penn Club of New York City
The Penn Club of New York City is a private alumni and social club for the University of Pennsylvania community, located in Midtown Manhattan.
 E783416 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: Penn Club of New York City | Statement: [West 44th Street, hasLandmarkBuilding, Penn Club of New York City]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Penn Club of New York City
Context triple: [West 44th Street, hasLandmarkBuilding, Penn Club of New York City]
  • A. University Club of New York
    The University Club of New York is an exclusive private social club in Manhattan renowned for its grand Renaissance Revival clubhouse and long association with the city’s professional and cultural elite.
  • B. Harvard Club of New York City
    The Harvard Club of New York City is an exclusive private social club in Manhattan that serves Harvard alumni, renowned for its historic, Beaux-Arts clubhouse and long-standing role in New York’s professional and social life.
  • C. The Economic Club of New York
    The Economic Club of New York is a prestigious nonpartisan forum where leading business executives, policymakers, and thought leaders convene to discuss major economic and public policy issues.
  • D. Knickerbocker Club
    The Knickerbocker Club is an exclusive, historically prominent private social club in New York City, long associated with old-money elite society.
  • E. Rotary Club of Chicago
    The Rotary Club of Chicago is the world's first Rotary Club, established in 1905 and known for pioneering the global Rotary service movement.
  • 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: Penn Club of New York City
Triple: [West 44th Street, hasLandmarkBuilding, Penn Club of New York City]
Generated description
The Penn Club of New York City is a private alumni and social club for the University of Pennsylvania community, located in Midtown Manhattan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Penn Club of New York City
Target entity description: The Penn Club of New York City is a private alumni and social club for the University of Pennsylvania community, located in Midtown Manhattan.
  • A. University Club of New York
    The University Club of New York is an exclusive private social club in Manhattan renowned for its grand Renaissance Revival clubhouse and long association with the city’s professional and cultural elite.
  • B. Harvard Club of New York City
    The Harvard Club of New York City is an exclusive private social club in Manhattan that serves Harvard alumni, renowned for its historic, Beaux-Arts clubhouse and long-standing role in New York’s professional and social life.
  • C. The Economic Club of New York
    The Economic Club of New York is a prestigious nonpartisan forum where leading business executives, policymakers, and thought leaders convene to discuss major economic and public policy issues.
  • D. Knickerbocker Club
    The Knickerbocker Club is an exclusive, historically prominent private social club in New York City, long associated with old-money elite society.
  • E. Rotary Club of Chicago
    The Rotary Club of Chicago is the world's first Rotary Club, established in 1905 and known for pioneering the global Rotary service movement.
  • 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_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.