Triple

T201273

Position	Surface form	Disambiguated ID	Type / Status
Subject	United States Department of Education	`E4508`	entity
Predicate	hasDivision	`P35`	FINISHED
Object	Institute of Education Sciences The Institute of Education Sciences is the independent research, evaluation, and statistics arm of the U.S. federal education system, responsible for providing rigorous evidence to inform education policy and practice.	`E25870`	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: Institute of Education Sciences | Statement: [United States Department of Education, hasDivision, Institute of Education Sciences]

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

Target entity: Institute of Education Sciences
Context triple: [United States Department of Education, hasDivision, Institute of Education Sciences]

A. 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.
B. United States Department of Education
The United States Department of Education is a federal executive agency responsible for establishing national education policy, administering federal financial aid, and overseeing and accrediting educational institutions across the country.
C. 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.
D. Graduate School of Education
The Graduate School of Education at the University of Pennsylvania is a leading institution for research and advanced training in education, preparing scholars, policymakers, and practitioners to improve teaching and learning worldwide.
E. Graduate School of Education
The Graduate School of Education at Stanford University is a leading institution for research and advanced training in education, preparing scholars, policymakers, and practitioners to improve teaching and learning 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: Institute of Education Sciences
Triple: [United States Department of Education, hasDivision, Institute of Education Sciences]

Generated description

The Institute of Education Sciences is the independent research, evaluation, and statistics arm of the U.S. federal education system, responsible for providing rigorous evidence to inform education policy and practice.

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

Target entity: Institute of Education Sciences
Target entity description: The Institute of Education Sciences is the independent research, evaluation, and statistics arm of the U.S. federal education system, responsible for providing rigorous evidence to inform education policy and practice.

A. 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.
B. United States Department of Education
The United States Department of Education is a federal executive agency responsible for establishing national education policy, administering federal financial aid, and overseeing and accrediting educational institutions across the country.
C. 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.
D. Graduate School of Education
The Graduate School of Education at the University of Pennsylvania is a leading institution for research and advanced training in education, preparing scholars, policymakers, and practitioners to improve teaching and learning worldwide.
E. Graduate School of Education
The Graduate School of Education at Stanford University is a leading institution for research and advanced training in education, preparing scholars, policymakers, and practitioners to improve teaching and learning 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_69a25737567c81908f9c505300239181`	completed	Feb. 28, 2026, 2:47 a.m.
NER	Named-entity recognition	`batch_69a25be5a6d081909723b23a6361d6ea`	completed	Feb. 28, 2026, 3:07 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a32813ed0c8190bebd5129eb5ebfe7`	completed	Feb. 28, 2026, 5:38 p.m.
NEDg	Description generation	`batch_69a32878fab08190958af14704020692`	completed	Feb. 28, 2026, 5:40 p.m.
NED2	Entity disambiguation (via description)	`batch_69a3290cda5481909b6e04cb869d60d8`	completed	Feb. 28, 2026, 5:42 p.m.

Created at: Feb. 28, 2026, 2:51 a.m.