Triple

T1539879

Position	Surface form	Disambiguated ID	Type / Status
Subject	University of Southern California	`E32839`	entity
Predicate	hasSchool	`P113`	FINISHED
Object	USC Price School of Public Policy The USC Price School of Public Policy is a professional school at the University of Southern California specializing in public policy, public administration, urban planning, and related fields of governance and leadership.	`E176690`	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 Price School of Public Policy | Statement: [University of Southern California, hasSchool, USC Price School of Public Policy]

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

Target entity: USC Price School of Public Policy
Context triple: [University of Southern California, hasSchool, USC Price School of Public Policy]

A. Goldman School of Public Policy
The Goldman School of Public Policy is a leading graduate institution at the University of California, Berkeley, specializing in public policy education and research.
B. Luskin School of Public Affairs
The Luskin School of Public Affairs is UCLA’s professional school focused on public policy, social welfare, and urban planning education and research.
C. Harris School of Public Policy
The Harris School of Public Policy is the University of Chicago’s graduate professional school specializing in public policy research and education, known for its rigorous, data-driven approach to policymaking.
D. Sanford School of Public Policy
The Sanford School of Public Policy is Duke University's professional school dedicated to educating leaders and conducting research in public policy, governance, and international affairs.
E. McCourt School of Public Policy
The McCourt School of Public Policy is Georgetown University's graduate school dedicated to training leaders and conducting research in public policy and public affairs.
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 Price School of Public Policy
Triple: [University of Southern California, hasSchool, USC Price School of Public Policy]

Generated description

The USC Price School of Public Policy is a professional school at the University of Southern California specializing in public policy, public administration, urban planning, and related fields of governance and leadership.

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

Target entity: USC Price School of Public Policy
Target entity description: The USC Price School of Public Policy is a professional school at the University of Southern California specializing in public policy, public administration, urban planning, and related fields of governance and leadership.

A. Goldman School of Public Policy
The Goldman School of Public Policy is a leading graduate institution at the University of California, Berkeley, specializing in public policy education and research.
B. Luskin School of Public Affairs
The Luskin School of Public Affairs is UCLA’s professional school focused on public policy, social welfare, and urban planning education and research.
C. Harris School of Public Policy
The Harris School of Public Policy is the University of Chicago’s graduate professional school specializing in public policy research and education, known for its rigorous, data-driven approach to policymaking.
D. Sanford School of Public Policy
The Sanford School of Public Policy is Duke University's professional school dedicated to educating leaders and conducting research in public policy, governance, and international affairs.
E. McCourt School of Public Policy
The McCourt School of Public Policy is Georgetown University's graduate school dedicated to training leaders and conducting research in public policy and public affairs.
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_69a885ed29088190a3c2d5a3d100c16e`	completed	March 4, 2026, 7:20 p.m.
NER	Named-entity recognition	`batch_69a9083c942481909168394b6674d82b`	completed	March 5, 2026, 4:36 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ad30997d408190916f16d31bcc35b4`	completed	March 8, 2026, 8:17 a.m.
NEDg	Description generation	`batch_69ad31167b748190bbb73d7369570ada`	completed	March 8, 2026, 8:19 a.m.
NED2	Entity disambiguation (via description)	`batch_69ad31b5ce308190ba34123a4c8b8188`	completed	March 8, 2026, 8:22 a.m.

Created at: March 4, 2026, 7:26 p.m.