Triple

T13183515

Position	Surface form	Disambiguated ID	Type / Status
Subject	Stanford Graduate School of Education	`E313786`	entity
Predicate	hasResearchCenter	`P40`	FINISHED
Object	Stanford Center for Education Policy Analysis The Stanford Center for Education Policy Analysis is a research center at Stanford University that conducts empirical studies and policy analysis to improve educational outcomes and inform education policy decisions.	`E1029539`	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 Education Policy Analysis | Statement: [Stanford Graduate School of Education, hasResearchCenter, Stanford Center for Education Policy Analysis]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Stanford Center for Education Policy Analysis
Context triple: [Stanford Graduate School of Education, hasResearchCenter, Stanford Center for Education Policy Analysis]

A. 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.
B. 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.
C. Stanford Center for Assessment, Learning and Equity
The Stanford Center for Assessment, Learning and Equity is a research and policy center that develops and promotes innovative, performance-based approaches to educational assessment and teacher preparation.
D. Institute of Educational Sciences
The Institute of Educational Sciences is a graduate-level academic unit of Ankara University specializing in research and advanced studies in education and teacher training.
E. Institute of Educational Sciences
The Institute of Educational Sciences is a graduate-level academic unit specializing in research and advanced studies in education at Near East University.
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 Education Policy Analysis
Triple: [Stanford Graduate School of Education, hasResearchCenter, Stanford Center for Education Policy Analysis]

Generated description

The Stanford Center for Education Policy Analysis is a research center at Stanford University that conducts empirical studies and policy analysis to improve educational outcomes and inform education policy decisions.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Stanford Center for Education Policy Analysis
Target entity description: The Stanford Center for Education Policy Analysis is a research center at Stanford University that conducts empirical studies and policy analysis to improve educational outcomes and inform education policy decisions.

A. 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.
B. 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.
C. Stanford Center for Assessment, Learning and Equity
The Stanford Center for Assessment, Learning and Equity is a research and policy center that develops and promotes innovative, performance-based approaches to educational assessment and teacher preparation.
D. Institute of Educational Sciences
The Institute of Educational Sciences is a graduate-level academic unit of Ankara University specializing in research and advanced studies in education and teacher training.
E. Institute of Educational Sciences
The Institute of Educational Sciences is a graduate-level academic unit specializing in research and advanced studies in education at Near East University.
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_69f6ff1581388190824a5377b64bd0ef`	completed	May 3, 2026, 7:53 a.m.
NEDg	Description generation	`batch_69f7013a368c8190a768f837f6551f5b`	completed	May 3, 2026, 8:03 a.m.
NED2	Entity disambiguation (via description)	`batch_69f70386bf008190b984c81103326a67`	completed	May 3, 2026, 8:12 a.m.

Created at: April 9, 2026, 9:15 p.m.