Triple

T2823006

Position	Surface form	Disambiguated ID	Type / Status
Subject	University of Johannesburg	`E54852`	entity
Predicate	hasResearchUnit	`P1488`	FINISHED
Object	Centre for Social Change The Centre for Social Change is a research institute at the University of Johannesburg focused on studying and promoting social transformation, democracy, and collective action in South Africa and beyond.	`E301056`	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: Centre for Social Change | Statement: [University of Johannesburg, hasResearchUnit, Centre for Social Change]

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

Target entity: Centre for Social Change
Context triple: [University of Johannesburg, hasResearchUnit, Centre for Social Change]

A. Center for Social Innovation
The Center for Social Innovation is a Stanford Graduate School of Business hub that advances research, education, and practice in social entrepreneurship and impact-driven leadership.
B. Coalition for Change
Coalition for Change was a center-right political alliance in Chile that supported Sebastián Piñera and other conservative and liberal parties in national elections.
C. Cambridge Centre for Social Innovation
The Cambridge Centre for Social Innovation is a research and practice hub at the University of Cambridge focused on advancing social entrepreneurship and innovative solutions to social and environmental challenges.
D. Center for Civic Engagement
The Center for Civic Engagement is a Bard College initiative that promotes public service, community partnerships, and experiential learning to connect students and faculty with real-world civic and social issues.
E. Tamer Center for Social Enterprise
The Tamer Center for Social Enterprise is a Columbia Business School hub that supports research, education, and ventures focused on using business approaches to address social and environmental challenges.
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: Centre for Social Change
Triple: [University of Johannesburg, hasResearchUnit, Centre for Social Change]

Generated description

The Centre for Social Change is a research institute at the University of Johannesburg focused on studying and promoting social transformation, democracy, and collective action in South Africa and beyond.

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

Target entity: Centre for Social Change
Target entity description: The Centre for Social Change is a research institute at the University of Johannesburg focused on studying and promoting social transformation, democracy, and collective action in South Africa and beyond.

A. Center for Social Innovation
The Center for Social Innovation is a Stanford Graduate School of Business hub that advances research, education, and practice in social entrepreneurship and impact-driven leadership.
B. Coalition for Change
Coalition for Change was a center-right political alliance in Chile that supported Sebastián Piñera and other conservative and liberal parties in national elections.
C. Cambridge Centre for Social Innovation
The Cambridge Centre for Social Innovation is a research and practice hub at the University of Cambridge focused on advancing social entrepreneurship and innovative solutions to social and environmental challenges.
D. Center for Civic Engagement
The Center for Civic Engagement is a Bard College initiative that promotes public service, community partnerships, and experiential learning to connect students and faculty with real-world civic and social issues.
E. Tamer Center for Social Enterprise
The Tamer Center for Social Enterprise is a Columbia Business School hub that supports research, education, and ventures focused on using business approaches to address social and environmental challenges.
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_69ab49e100c0819082a40cb797383243`	completed	March 6, 2026, 9:40 p.m.
NER	Named-entity recognition	`batch_69abde71fdc08190b18660261fe24adf`	completed	March 7, 2026, 8:14 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69afceaa45e88190a9007885cf7868ef`	completed	March 10, 2026, 7:56 a.m.
NEDg	Description generation	`batch_69afcf138c00819087913972df96f5ad`	completed	March 10, 2026, 7:58 a.m.
NED2	Entity disambiguation (via description)	`batch_69afcf8d0318819088f9abd895f8ba0a`	completed	March 10, 2026, 8 a.m.

Created at: March 6, 2026, 9:59 p.m.