Triple
T1060516
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Teachers College, Columbia University |
E22895
|
entity |
| Predicate | hasResearchCenter |
P40
|
FINISHED |
| Object |
Teachers College Community College Research Center
The Teachers College Community College Research Center is a leading research organization that studies community colleges and postsecondary education policy and practice, based at Teachers College, Columbia University.
|
E22895
|
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: Teachers College Community College Research Center | Statement: [Teachers College, Columbia University, hasResearchCenter, Teachers College Community College Research Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Teachers College Community College Research Center Context triple: [Teachers College, Columbia University, hasResearchCenter, Teachers College Community College Research Center]
-
A.
Teachers College, Columbia University
Teachers College, Columbia University is a renowned graduate school of education, health, and psychology affiliated with Columbia University and recognized as one of the leading institutions for teacher training and educational research.
-
B.
Graduate School of Education and Human Development
The Graduate School of Education and Human Development is George Washington University’s school dedicated to advanced study and research in education, human development, and related professional fields.
-
C.
Institute of Educational Studies
The Institute of Educational Studies is a specialized academic and research institute within Cairo University focused on advancing scholarship and professional training in the field of education.
-
D.
Lynch School of Education and Human Development
The Lynch School of Education and Human Development is Boston College’s graduate and professional school focused on preparing educators, counselors, and leaders in education and human development fields.
-
E.
College of Behavioral and Community Sciences
The College of Behavioral and Community Sciences is an academic unit at the University of South Florida focused on research and education in human behavior, mental health, and community well-being.
- 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: Teachers College Community College Research Center Triple: [Teachers College, Columbia University, hasResearchCenter, Teachers College Community College Research Center]
Generated description
The Teachers College Community College Research Center is a leading research organization that studies community colleges and postsecondary education policy and practice, based at Teachers College, Columbia University.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Teachers College Community College Research Center Target entity description: The Teachers College Community College Research Center is a leading research organization that studies community colleges and postsecondary education policy and practice, based at Teachers College, Columbia University.
-
A.
Teachers College, Columbia University
chosen
Teachers College, Columbia University is a renowned graduate school of education, health, and psychology affiliated with Columbia University and recognized as one of the leading institutions for teacher training and educational research.
-
B.
Graduate School of Education and Human Development
The Graduate School of Education and Human Development is George Washington University’s school dedicated to advanced study and research in education, human development, and related professional fields.
-
C.
Institute of Educational Studies
The Institute of Educational Studies is a specialized academic and research institute within Cairo University focused on advancing scholarship and professional training in the field of education.
-
D.
Lynch School of Education and Human Development
The Lynch School of Education and Human Development is Boston College’s graduate and professional school focused on preparing educators, counselors, and leaders in education and human development fields.
-
E.
College of Behavioral and Community Sciences
The College of Behavioral and Community Sciences is an academic unit at the University of South Florida focused on research and education in human behavior, mental health, and community well-being.
- 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_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_69ac3bd3400c8190b84e88073f19beba |
completed | March 7, 2026, 2:53 p.m. |
| NEDg | Description generation | batch_69ac3ca9b5d88190816980f964f7e947 |
completed | March 7, 2026, 2:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac3d6298708190b3eaff1c1e366e5a |
completed | March 7, 2026, 2:59 p.m. |
Created at: March 1, 2026, 7:42 p.m.