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.