Triple

T7954775
Position Surface form Disambiguated ID Type / Status
Subject George B. Post E184703 entity
Predicate notableWork P4 FINISHED
Object City College of New York main building
The City College of New York main building is a landmark Collegiate Gothic structure in Manhattan, renowned as the historic centerpiece of the City College campus and a significant work of late 19th-century American architecture.
E702335 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: City College of New York main building | Statement: [George B. Post, notableWork, City College of New York main building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: City College of New York main building
Context triple: [George B. Post, notableWork, City College of New York main building]
  • A. Columbia University Midtown campus
    Columbia University Midtown campus was a former urban campus of Columbia University located in Midtown Manhattan before the university consolidated its main academic operations in Morningside Heights.
  • B. Brown Building at New York University
    The Brown Building at New York University is a historic Greenwich Village structure best known as the site of the 1911 Triangle Shirtwaist Factory fire, a pivotal event in U.S. labor and fire safety reform.
  • C. Columbia University School of Law building
    The Columbia University School of Law building is a modern academic facility in New York City designed by architect Romaldo Giurgola to house Columbia Law School’s classrooms, offices, and legal research spaces.
  • D. Cooper Union Foundation Building
    The Cooper Union Foundation Building is a historic 19th-century academic structure in Manhattan’s East Village, renowned as the original home of The Cooper Union for the Advancement of Science and Art and a landmark of American higher education and public discourse.
  • E. Columbia University Low Memorial Library
    Columbia University Low Memorial Library is a monumental Beaux-Arts building on Columbia University's Morningside Heights campus that serves as an iconic architectural centerpiece and former main library of the university.
  • 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: City College of New York main building
Triple: [George B. Post, notableWork, City College of New York main building]
Generated description
The City College of New York main building is a landmark Collegiate Gothic structure in Manhattan, renowned as the historic centerpiece of the City College campus and a significant work of late 19th-century American architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: City College of New York main building
Target entity description: The City College of New York main building is a landmark Collegiate Gothic structure in Manhattan, renowned as the historic centerpiece of the City College campus and a significant work of late 19th-century American architecture.
  • A. Columbia University Midtown campus
    Columbia University Midtown campus was a former urban campus of Columbia University located in Midtown Manhattan before the university consolidated its main academic operations in Morningside Heights.
  • B. Brown Building at New York University
    The Brown Building at New York University is a historic Greenwich Village structure best known as the site of the 1911 Triangle Shirtwaist Factory fire, a pivotal event in U.S. labor and fire safety reform.
  • C. Columbia University School of Law building
    The Columbia University School of Law building is a modern academic facility in New York City designed by architect Romaldo Giurgola to house Columbia Law School’s classrooms, offices, and legal research spaces.
  • D. Cooper Union Foundation Building
    The Cooper Union Foundation Building is a historic 19th-century academic structure in Manhattan’s East Village, renowned as the original home of The Cooper Union for the Advancement of Science and Art and a landmark of American higher education and public discourse.
  • E. Columbia University Low Memorial Library
    Columbia University Low Memorial Library is a monumental Beaux-Arts building on Columbia University's Morningside Heights campus that serves as an iconic architectural centerpiece and former main library of the university.
  • 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_69ca8292cba881908a64427b938dac47 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3b5f74308190aa63a22c3d5feacc completed March 31, 2026, 3:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69cbe0687cdc81909d31e1d964639f36 completed March 31, 2026, 2:55 p.m.
NEDg Description generation batch_69cbe43a45b48190b2bdc793f2bd3264 completed March 31, 2026, 3:11 p.m.
NED2 Entity disambiguation (via description) batch_69cc11c673d88190b2796fb6efac6b09 completed March 31, 2026, 6:26 p.m.
Created at: March 30, 2026, 5:11 p.m.