Triple
T13183514
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stanford Graduate School of Education |
E313786
|
entity |
| Predicate | hasResearchCenter |
P40
|
FINISHED |
| Object |
Stanford Center for Opportunity Policy in Education
The Stanford Center for Opportunity Policy in Education is a research and policy institute at Stanford University focused on advancing equitable, high-quality education and closing opportunity gaps for underserved students.
|
E1026745
|
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: Stanford Center for Opportunity Policy in Education | Statement: [Stanford Graduate School of Education, hasResearchCenter, Stanford Center for Opportunity Policy in Education]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stanford Center for Opportunity Policy in Education Context triple: [Stanford Graduate School of Education, hasResearchCenter, Stanford Center for Opportunity Policy in Education]
-
A.
Stanford Graduate School of Education
Stanford Graduate School of Education is a leading graduate school at Stanford University known for its research and professional training in education, learning sciences, and education policy.
-
B.
Stanford Institute for Economic Policy Research
The Stanford Institute for Economic Policy Research is a Stanford University research center that conducts rigorous economic analysis to inform and improve public policy on issues such as taxation, education, health, and economic growth.
-
C.
Stanford GSE
Stanford GSE is Stanford University's Graduate School of Education, a leading institution for research and training in education and learning sciences.
-
D.
UCLA Graduate School of Education and Information Studies
The UCLA Graduate School of Education and Information Studies is a leading academic division of the University of California, Los Angeles, focused on research, teaching, and policy in education, information science, and related social justice issues.
-
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: Stanford Center for Opportunity Policy in Education Triple: [Stanford Graduate School of Education, hasResearchCenter, Stanford Center for Opportunity Policy in Education]
Generated description
The Stanford Center for Opportunity Policy in Education is a research and policy institute at Stanford University focused on advancing equitable, high-quality education and closing opportunity gaps for underserved students.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stanford Center for Opportunity Policy in Education Target entity description: The Stanford Center for Opportunity Policy in Education is a research and policy institute at Stanford University focused on advancing equitable, high-quality education and closing opportunity gaps for underserved students.
-
A.
Stanford Graduate School of Education
Stanford Graduate School of Education is a leading graduate school at Stanford University known for its research and professional training in education, learning sciences, and education policy.
-
B.
Stanford Institute for Economic Policy Research
The Stanford Institute for Economic Policy Research is a Stanford University research center that conducts rigorous economic analysis to inform and improve public policy on issues such as taxation, education, health, and economic growth.
-
C.
Stanford GSE
Stanford GSE is Stanford University's Graduate School of Education, a leading institution for research and training in education and learning sciences.
-
D.
UCLA Graduate School of Education and Information Studies
The UCLA Graduate School of Education and Information Studies is a leading academic division of the University of California, Los Angeles, focused on research, teaching, and policy in education, information science, and related social justice issues.
-
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_69d806ae1e08819090d95bfe1538cc17 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c4a0b0081908027bf77442ff5ff |
completed | April 10, 2026, 11:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6f5f307408190afd0df16a417c456 |
completed | May 3, 2026, 7:14 a.m. |
| NEDg | Description generation | batch_69f6f707d9e48190b772520ca9f4ac2c |
completed | May 3, 2026, 7:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6f8530a048190b448c50bfa52c057 |
completed | May 3, 2026, 7:25 a.m. |
Created at: April 9, 2026, 9:15 p.m.