Triple

T7478580

Position	Surface form	Disambiguated ID	Type / Status
Subject	USC Price School of Public Policy	`E176690`	entity
Predicate	hasResearchCenter	`P40`	FINISHED
Object	USC Bedrosian Center on Governance The USC Bedrosian Center on Governance is a research and public engagement center at the University of Southern California focused on improving democratic governance, public policy, and institutional leadership.	`E667745`	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: USC Bedrosian Center on Governance | Statement: [USC Price School of Public Policy, hasResearchCenter, USC Bedrosian Center on Governance]

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

Target entity: USC Bedrosian Center on Governance
Context triple: [USC Price School of Public Policy, hasResearchCenter, USC Bedrosian Center on Governance]

A. USC Sol Price Center for Social Innovation
The USC Sol Price Center for Social Innovation is a research and action hub at the University of Southern California dedicated to advancing innovative solutions to complex social challenges in urban communities.
B. UCLA Lewis Center for Regional Policy Studies
The UCLA Lewis Center for Regional Policy Studies is a research institute focused on advancing equitable and sustainable urban and regional policy, particularly in the Los Angeles metropolitan area.
C. Luskin Center for Innovation
The Luskin Center for Innovation is a research hub at UCLA focused on developing evidence-based policies and solutions to address pressing environmental, social, and economic challenges.
D. USC Lusk Center for Real Estate
The USC Lusk Center for Real Estate is a leading academic research and policy center at the University of Southern California focused on real estate, housing, and urban development issues.
E. UCLA Luskin School of Public Affairs
UCLA Luskin School of Public Affairs is a graduate and undergraduate professional school at the University of California, Los Angeles, specializing in public policy, social welfare, and urban planning.
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: USC Bedrosian Center on Governance
Triple: [USC Price School of Public Policy, hasResearchCenter, USC Bedrosian Center on Governance]

Generated description

The USC Bedrosian Center on Governance is a research and public engagement center at the University of Southern California focused on improving democratic governance, public policy, and institutional leadership.

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

Target entity: USC Bedrosian Center on Governance
Target entity description: The USC Bedrosian Center on Governance is a research and public engagement center at the University of Southern California focused on improving democratic governance, public policy, and institutional leadership.

A. USC Sol Price Center for Social Innovation
The USC Sol Price Center for Social Innovation is a research and action hub at the University of Southern California dedicated to advancing innovative solutions to complex social challenges in urban communities.
B. UCLA Lewis Center for Regional Policy Studies
The UCLA Lewis Center for Regional Policy Studies is a research institute focused on advancing equitable and sustainable urban and regional policy, particularly in the Los Angeles metropolitan area.
C. Luskin Center for Innovation
The Luskin Center for Innovation is a research hub at UCLA focused on developing evidence-based policies and solutions to address pressing environmental, social, and economic challenges.
D. USC Lusk Center for Real Estate
The USC Lusk Center for Real Estate is a leading academic research and policy center at the University of Southern California focused on real estate, housing, and urban development issues.
E. UCLA Luskin School of Public Affairs
UCLA Luskin School of Public Affairs is a graduate and undergraduate professional school at the University of California, Los Angeles, specializing in public policy, social welfare, and urban planning.
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_69c69f236ce08190a04d7679f03b29b2`	completed	March 27, 2026, 3:15 p.m.
NER	Named-entity recognition	`batch_69c6f4f13f548190a8cc59165735b30e`	completed	March 27, 2026, 9:21 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c83c655fcc8190a23d8dd69a70431c`	completed	March 28, 2026, 8:39 p.m.
NEDg	Description generation	`batch_69c83d047acc8190bd635a6705e1d2ee`	completed	March 28, 2026, 8:41 p.m.
NED2	Entity disambiguation (via description)	`batch_69c83d8065f88190ae9340b70388fbe2`	completed	March 28, 2026, 8:43 p.m.

Created at: March 27, 2026, 3:42 p.m.