Triple

T940946
Position Surface form Disambiguated ID Type / Status
Subject Columbia Business School E20302 entity
Predicate hasCenter P35 FINISHED
Object Eugene Lang Entrepreneurship Center
The Eugene Lang Entrepreneurship Center is Columbia Business School’s hub for entrepreneurship education, resources, and support for students and alumni launching and growing ventures.
 E110638 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: Eugene Lang Entrepreneurship Center | Statement: [Columbia Business School, hasCenter, Eugene Lang Entrepreneurship Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eugene Lang Entrepreneurship Center
Context triple: [Columbia Business School, hasCenter, Eugene Lang Entrepreneurship Center]
  • A. Lester Center for Entrepreneurship
    The Lester Center for Entrepreneurship is a leading hub at UC Berkeley that supports innovation, startup education, and entrepreneurial initiatives for students and the broader business community.
  • B. Center for Entrepreneurial Studies
    The Center for Entrepreneurial Studies is a Stanford Graduate School of Business hub that supports research, education, and experiential learning in entrepreneurship and innovation.
  • C. McNair Center for Entrepreneurship and Economic Growth
    The McNair Center for Entrepreneurship and Economic Growth is a research and policy center focused on advancing entrepreneurship and pro-growth economic policies through analysis, education, and public engagement.
  • D. Carey Business School
    Carey Business School is the business school of Johns Hopkins University, offering graduate programs focused on innovation, leadership, and data-driven management.
  • E. Quinlan School of Business
    Quinlan School of Business is the business school of Loyola University Chicago, offering undergraduate and graduate programs in areas such as accounting, finance, marketing, and management.
  • 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: Eugene Lang Entrepreneurship Center
Triple: [Columbia Business School, hasCenter, Eugene Lang Entrepreneurship Center]
Generated description
The Eugene Lang Entrepreneurship Center is Columbia Business School’s hub for entrepreneurship education, resources, and support for students and alumni launching and growing ventures.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eugene Lang Entrepreneurship Center
Target entity description: The Eugene Lang Entrepreneurship Center is Columbia Business School’s hub for entrepreneurship education, resources, and support for students and alumni launching and growing ventures.
  • A. Lester Center for Entrepreneurship
    The Lester Center for Entrepreneurship is a leading hub at UC Berkeley that supports innovation, startup education, and entrepreneurial initiatives for students and the broader business community.
  • B. Center for Entrepreneurial Studies
    The Center for Entrepreneurial Studies is a Stanford Graduate School of Business hub that supports research, education, and experiential learning in entrepreneurship and innovation.
  • C. McNair Center for Entrepreneurship and Economic Growth
    The McNair Center for Entrepreneurship and Economic Growth is a research and policy center focused on advancing entrepreneurship and pro-growth economic policies through analysis, education, and public engagement.
  • D. Carey Business School
    Carey Business School is the business school of Johns Hopkins University, offering graduate programs focused on innovation, leadership, and data-driven management.
  • E. Quinlan School of Business
    Quinlan School of Business is the business school of Loyola University Chicago, offering undergraduate and graduate programs in areas such as accounting, finance, marketing, and management.
  • 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_69a493b0270c81909e6c9ce310f6aa55 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b38cc6888190b1d9043ec8fbcbc3 completed March 1, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69a826e30c448190acc1457a63d27a4a completed March 4, 2026, 12:34 p.m.
NEDg Description generation batch_69a8343e16908190af102cfce025c31f completed March 4, 2026, 1:31 p.m.
NED2 Entity disambiguation (via description) batch_69a834f3a9288190a8cd28165379cec6 completed March 4, 2026, 1:34 p.m.
Created at: March 1, 2026, 7:40 p.m.