Triple
T1060478
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Teachers College, Columbia University |
E22895
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
New York College for the Training of Teachers
New York College for the Training of Teachers was the original name of what is now Teachers College, Columbia University, a pioneering institution in professional teacher education.
|
E154638
|
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 College for the Training of Teachers | Statement: [Teachers College, Columbia University, formerName, New York College for the Training of Teachers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New York College for the Training of Teachers Context triple: [Teachers College, Columbia University, formerName, New York College for the Training of Teachers]
-
A.
Wilson Collegiate Institute
Wilson Collegiate Institute was a 19th-century educational institution in Wilson, North Carolina, known for educating future U.S. Navy Secretary and newspaper editor Josephus Daniels.
-
B.
Russell Sage College
Russell Sage College is a private liberal arts institution known for its career-focused undergraduate and graduate programs, with a main campus located in Troy, New York.
-
C.
Charlotte College
Charlotte College was a public community college in Charlotte, North Carolina that later evolved into the University of North Carolina at Charlotte.
-
D.
Cooper Union
Cooper Union is a prestigious private college in New York City known for its rigorous programs in art, architecture, and engineering and its historic commitment to accessible education.
-
E.
City College of New York
The City College of New York is a public senior college of the City University of New York system, known for its rigorous academics, diverse student body, and historic role in providing accessible higher education.
- 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 College for the Training of Teachers Triple: [Teachers College, Columbia University, formerName, New York College for the Training of Teachers]
Generated description
New York College for the Training of Teachers was the original name of what is now Teachers College, Columbia University, a pioneering institution in professional teacher education.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: New York College for the Training of Teachers Target entity description: New York College for the Training of Teachers was the original name of what is now Teachers College, Columbia University, a pioneering institution in professional teacher education.
-
A.
Wilson Collegiate Institute
Wilson Collegiate Institute was a 19th-century educational institution in Wilson, North Carolina, known for educating future U.S. Navy Secretary and newspaper editor Josephus Daniels.
-
B.
Russell Sage College
Russell Sage College is a private liberal arts institution known for its career-focused undergraduate and graduate programs, with a main campus located in Troy, New York.
-
C.
Charlotte College
Charlotte College was a public community college in Charlotte, North Carolina that later evolved into the University of North Carolina at Charlotte.
-
D.
Cooper Union
Cooper Union is a prestigious private college in New York City known for its rigorous programs in art, architecture, and engineering and its historic commitment to accessible education.
-
E.
City College of New York
The City College of New York is a public senior college of the City University of New York system, known for its rigorous academics, diverse student body, and historic role in providing accessible higher education.
- 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_69a493dada0481909c43649f9843ea91 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b8f3f98c819096338198d9f30491 |
completed | March 1, 2026, 10:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acc60b052c8190bacb19f0fdc8059a |
completed | March 8, 2026, 12:42 a.m. |
| NEDg | Description generation | batch_69acc6c204a88190a3171898e6e1bb91 |
completed | March 8, 2026, 12:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acc7d8df108190bf92ca5e33987d04 |
completed | March 8, 2026, 12:50 a.m. |
Created at: March 1, 2026, 7:42 p.m.