Triple

T5611013
Position Surface form Disambiguated ID Type / Status
Subject Luskin School of Public Affairs E147355 entity
Predicate hasResearchCenter P40 FINISHED
Object 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.
E546314 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: UCLA Lewis Center for Regional Policy Studies | Statement: [Luskin School of Public Affairs, hasResearchCenter, UCLA Lewis Center for Regional Policy Studies]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: UCLA Lewis Center for Regional Policy Studies
Context triple: [Luskin School of Public Affairs, hasResearchCenter, UCLA Lewis Center for Regional Policy Studies]
  • A. 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.
  • B. UCLA Luskin Institute on Inequality and Democracy
    The UCLA Luskin Institute on Inequality and Democracy is a research and advocacy center that examines and challenges structures of inequality, focusing on issues such as housing, racial justice, and economic redistribution through scholarship and community partnerships.
  • C. UCLA Graduate School of Education and Information Studies
    The UCLA Graduate School of Education and Information Studies is a leading academic division of the University of California, Los Angeles, focused on research, teaching, and policy in education, information science, and related social justice issues.
  • D. UCLA Latino Policy and Politics Institute
    The UCLA Latino Policy and Politics Institute is a research and policy center focused on advancing equitable political representation and social, economic, and racial justice for Latino communities in the United States.
  • E. UCLA Fielding School of Public Health
    The UCLA Fielding School of Public Health is a leading public health institution at the University of California, Los Angeles, known for its research, education, and policy work addressing global and community health 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: UCLA Lewis Center for Regional Policy Studies
Triple: [Luskin School of Public Affairs, hasResearchCenter, UCLA Lewis Center for Regional Policy Studies]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: UCLA Lewis Center for Regional Policy Studies
Target entity description: 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.
  • A. 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.
  • B. UCLA Luskin Institute on Inequality and Democracy
    The UCLA Luskin Institute on Inequality and Democracy is a research and advocacy center that examines and challenges structures of inequality, focusing on issues such as housing, racial justice, and economic redistribution through scholarship and community partnerships.
  • C. UCLA Graduate School of Education and Information Studies
    The UCLA Graduate School of Education and Information Studies is a leading academic division of the University of California, Los Angeles, focused on research, teaching, and policy in education, information science, and related social justice issues.
  • D. UCLA Latino Policy and Politics Institute
    The UCLA Latino Policy and Politics Institute is a research and policy center focused on advancing equitable political representation and social, economic, and racial justice for Latino communities in the United States.
  • E. UCLA Fielding School of Public Health
    The UCLA Fielding School of Public Health is a leading public health institution at the University of California, Los Angeles, known for its research, education, and policy work addressing global and community health 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_69c0090500f881908374285baf0ac46f completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c0211fad448190b068b77ed25931d5 completed March 22, 2026, 5:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69c097cc15348190b4db6db00f9b9faf completed March 23, 2026, 1:30 a.m.
NEDg Description generation batch_69c09882e3188190a24199e5bcc7e76f completed March 23, 2026, 1:33 a.m.
NED2 Entity disambiguation (via description) batch_69c0991cdc9c81908ef92c3dbfe4276a completed March 23, 2026, 1:36 a.m.
Created at: March 22, 2026, 3:39 p.m.