Triple
T1060518
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Teachers College, Columbia University |
E22895
|
entity |
| Predicate | hasResearchCenter |
P40
|
FINISHED |
| Object |
Center for Educational Equity
The Center for Educational Equity is a research and policy institute at Teachers College, Columbia University focused on advancing fair and inclusive educational opportunities through scholarship, advocacy, and collaboration with schools and communities.
|
E119527
|
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: Center for Educational Equity | Statement: [Teachers College, Columbia University, hasResearchCenter, Center for Educational Equity]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Center for Educational Equity Context triple: [Teachers College, Columbia University, hasResearchCenter, Center for Educational Equity]
-
A.
KIPP Foundation
The KIPP Foundation is a nonprofit organization that supports and oversees the national network of KIPP public charter schools serving primarily underserved communities in the United States.
-
B.
Thurgood Marshall College Fund
The Thurgood Marshall College Fund is a nonprofit organization that supports and advocates for publicly supported historically Black colleges and universities (HBCUs) and their students through scholarships, programs, and partnerships.
-
C.
SEED Alternative School
SEED Alternative School is a progressive, non-traditional educational institution in Toronto known for its student-directed learning environment and notable alumni such as writer and activist Cory Doctorow.
-
D.
Freedom Schools
Freedom Schools were alternative, grassroots educational programs established during the U.S. civil rights movement to empower African American students with academic skills, political awareness, and tools for social change.
-
E.
Harvard Graduate School of Education
The Harvard Graduate School of Education is a leading graduate institution dedicated to research, policy, and practice in education, known for shaping influential educators and education leaders worldwide.
- 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: Center for Educational Equity Triple: [Teachers College, Columbia University, hasResearchCenter, Center for Educational Equity]
Generated description
The Center for Educational Equity is a research and policy institute at Teachers College, Columbia University focused on advancing fair and inclusive educational opportunities through scholarship, advocacy, and collaboration with schools and communities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Center for Educational Equity Target entity description: The Center for Educational Equity is a research and policy institute at Teachers College, Columbia University focused on advancing fair and inclusive educational opportunities through scholarship, advocacy, and collaboration with schools and communities.
-
A.
KIPP Foundation
The KIPP Foundation is a nonprofit organization that supports and oversees the national network of KIPP public charter schools serving primarily underserved communities in the United States.
-
B.
Thurgood Marshall College Fund
The Thurgood Marshall College Fund is a nonprofit organization that supports and advocates for publicly supported historically Black colleges and universities (HBCUs) and their students through scholarships, programs, and partnerships.
-
C.
SEED Alternative School
SEED Alternative School is a progressive, non-traditional educational institution in Toronto known for its student-directed learning environment and notable alumni such as writer and activist Cory Doctorow.
-
D.
Freedom Schools
Freedom Schools were alternative, grassroots educational programs established during the U.S. civil rights movement to empower African American students with academic skills, political awareness, and tools for social change.
-
E.
Harvard Graduate School of Education
The Harvard Graduate School of Education is a leading graduate institution dedicated to research, policy, and practice in education, known for shaping influential educators and education leaders worldwide.
- 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_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.