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.