Triple
T4781354
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John D. Rockefeller III |
E106171
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object |
Lincoln School of Teachers College
Lincoln School of Teachers College was a progressive laboratory school affiliated with Columbia University's Teachers College in New York City, known for pioneering experimental approaches to education in the early 20th century.
|
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: Lincoln School of Teachers College | Statement: [John D. Rockefeller III, educatedAt, Lincoln School of Teachers College]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lincoln School of Teachers College Context triple: [John D. Rockefeller III, educatedAt, Lincoln School of Teachers College]
-
A.
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.
-
B.
Saybrook College
Saybrook College is one of Yale University's historic residential colleges, known for its Collegiate Gothic architecture and central location on campus.
-
C.
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.
-
D.
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.
-
E.
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.
- 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: Lincoln School of Teachers College Triple: [John D. Rockefeller III, educatedAt, Lincoln School of Teachers College]
Generated description
Lincoln School of Teachers College was a progressive laboratory school affiliated with Columbia University's Teachers College in New York City, known for pioneering experimental approaches to education in the early 20th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lincoln School of Teachers College Target entity description: Lincoln School of Teachers College was a progressive laboratory school affiliated with Columbia University's Teachers College in New York City, known for pioneering experimental approaches to education in the early 20th century.
-
A.
New York College for the Training of Teachers
chosen
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.
-
B.
Saybrook College
Saybrook College is one of Yale University's historic residential colleges, known for its Collegiate Gothic architecture and central location on campus.
-
C.
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.
-
D.
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.
-
E.
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.
- 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_69bd43f3074c8190937e7b0a457fe9f1 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd65aa577c81909ec1b94e47810169 |
completed | March 20, 2026, 3:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be43d371b081908142e6d66780e0f0 |
completed | March 21, 2026, 7:08 a.m. |
| NEDg | Description generation | batch_69be46f9aa048190a5d0ada90ee57451 |
completed | March 21, 2026, 7:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be481013c08190b36304044a16c5f4 |
completed | March 21, 2026, 7:26 a.m. |
Created at: March 20, 2026, 1:21 p.m.