Triple

T16613824
Position Surface form Disambiguated ID Type / Status
Subject Department of Economics at Northwestern University E403641 entity
Predicate collaboratesWith P37 FINISHED
Object Center for Economic History at Northwestern University
The Center for Economic History at Northwestern University is a research hub that promotes the study of economic history through interdisciplinary scholarship, seminars, and collaboration among faculty and students.
E1223577 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: Center for Economic History at Northwestern University | Statement: [Department of Economics at Northwestern University, collaboratesWith, Center for Economic History at Northwestern University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Center for Economic History at Northwestern University
Context triple: [Department of Economics at Northwestern University, collaboratesWith, Center for Economic History at Northwestern University]
  • A. Department of Economics at Northwestern University
    The Department of Economics at Northwestern University is a leading academic center for economic research and education, renowned for its influential faculty, rigorous graduate and undergraduate programs, and significant contributions to modern economic theory and applied economics.
  • B. Becker Friedman Institute for Research in Economics
    The Becker Friedman Institute for Research in Economics is a University of Chicago research center that advances economic scholarship and policy analysis through data-driven, interdisciplinary work.
  • C. University of Chicago Department of Economics
    The University of Chicago Department of Economics is a globally influential economics department renowned for its rigorous quantitative approach and for shaping modern economic thought through the “Chicago School” tradition.
  • D. National Bureau of Economic Research
    The National Bureau of Economic Research is a leading American nonprofit research organization best known for its influential economic studies and for officially determining U.S. business cycle dates.
  • E. Economic Growth Institute at the University of Michigan
    The Economic Growth Institute at the University of Michigan is a university-based research and outreach center that supports economic development and innovation, particularly for small and medium-sized businesses and communities.
  • 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: Center for Economic History at Northwestern University
Triple: [Department of Economics at Northwestern University, collaboratesWith, Center for Economic History at Northwestern University]
Generated description
The Center for Economic History at Northwestern University is a research hub that promotes the study of economic history through interdisciplinary scholarship, seminars, and collaboration among faculty and students.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Center for Economic History at Northwestern University
Target entity description: The Center for Economic History at Northwestern University is a research hub that promotes the study of economic history through interdisciplinary scholarship, seminars, and collaboration among faculty and students.
  • A. Department of Economics at Northwestern University
    The Department of Economics at Northwestern University is a leading academic center for economic research and education, renowned for its influential faculty, rigorous graduate and undergraduate programs, and significant contributions to modern economic theory and applied economics.
  • B. Becker Friedman Institute for Research in Economics
    The Becker Friedman Institute for Research in Economics is a University of Chicago research center that advances economic scholarship and policy analysis through data-driven, interdisciplinary work.
  • C. University of Chicago Department of Economics
    The University of Chicago Department of Economics is a globally influential economics department renowned for its rigorous quantitative approach and for shaping modern economic thought through the “Chicago School” tradition.
  • D. National Bureau of Economic Research
    The National Bureau of Economic Research is a leading American nonprofit research organization best known for its influential economic studies and for officially determining U.S. business cycle dates.
  • E. Economic Growth Institute at the University of Michigan
    The Economic Growth Institute at the University of Michigan is a university-based research and outreach center that supports economic development and innovation, particularly for small and medium-sized businesses and communities.
  • 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_69d883880d0c81908b5fcd454e767b60 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e360983d2c8190b1fe7f18aedfbde1 completed April 18, 2026, 10:44 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0075aeaa9881908bdef0f9f2b52e60 completed May 10, 2026, 12:10 p.m.
NEDg Description generation batch_6a007705f57881908b07a20ae8957c64 completed May 10, 2026, 12:16 p.m.
NED2 Entity disambiguation (via description) batch_6a007b18f0b08190a9ddc6ad7358d6b8 completed May 10, 2026, 12:33 p.m.
Created at: April 10, 2026, 5:17 a.m.