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20250727-unique-openalex-affiliations-w-ror-ids-top-1K-ror-ids-100-per-sample

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train · 448k rows

affiliation_name stringlengths 3 2.5k	affiliation_ror stringlengths 25 25	sampling_weight int64 10k 1.96M
Economista de la Pontificia Universidad Católica del Perú. Master en Gerencia Pública en la EUCIM Business School. Especialista en Inclusión Financiera del Ministerio de Economía y Finanzas. Lima, Perú.	https://ror.org/00013q465	21,558
Instituto de Ciencias Ómicas y Biotecnología Aplicada, Pontificia Universidad Católica del Perú , Av. Universitaria, San Miguel, Lima , Peru	https://ror.org/00013q465	21,558
Departamento de Ciencias, Seccion Física, Pontificia Universidad Católica del Peru, San Miguel 15088, Peru	https://ror.org/00013q465	21,558
aResearch Assistant, CENTRUM Católica Graduate Business School, Pontificia Universidad Católica del Perú, Lima, Peru	https://ror.org/00013q465	21,558
Dpto. Ciencias, Sección Matemáticas, Pontifícia Universidad Católica del Perú, Lima, Peru	https://ror.org/00013q465	21,558
Materials Science and Renewable Energies (MatER), Science Department, Pontificia Universidad Católica del Perú, Av. Universitaria 1801, Lima 32, Peru	https://ror.org/00013q465	21,558
Departamento de Ciencias, Sección Física, Pontificia Universidad Católica del Perú. Av. Universitaria, 1801, Lima, Peru	https://ror.org/00013q465	21,558
Instituto de Ciencias de la Naturaleza, Territorio Yenergia Renovables, Pontificia Universidad Católica del Perù. Av. Universitaria 1801, San Miguel 32, Lima, Perù	https://ror.org/00013q465	21,558
Academic Department of Management Sciences, Pontificia Universidad Católica del Perú, Lima, Peru	https://ror.org/00013q465	21,558
Pontificia Universidad Católica del Perú San Miguel Peru	https://ror.org/00013q465	21,558
Engineering Department, Pontificia Universidad Catolica del Peru PUCP, Lima, Peru	https://ror.org/00013q465	21,558
Departamento de Ciencias Sociales, Pontificia Universidad Católica del Perú, San Miguel, Peru	https://ror.org/00013q465	21,558
Mining Engineering Section, Pontificia Universidad Católica del Perú, 15088, Peru	https://ror.org/00013q465	21,558
Researcher, Department of Management Sciences, Pontificia Universidad Católica del Perú, Lima, Perú.	https://ror.org/00013q465	21,558
Instituto de Ciencias de la Naturaleza, Territorio y Energías Renovables Pontificia Universidad Católica del Perú Lima 15088 Peru	https://ror.org/00013q465	21,558
Pontificia Universidad Católica del Perú, LIMA, Peru	https://ror.org/00013q465	21,558
Department of Art and Design, Pontificia Universidad Catolica del Peru, San Miguel, Lima 15088, Peru	https://ror.org/00013q465	21,558
Pontifica Universidad Católica del Perú, Lima, Perú.	https://ror.org/00013q465	21,558
Department of Engineering, Pontificia Universidad Católica del Perú PUCP, Av. Universitaria 1801, Lima 32, Peru	https://ror.org/00013q465	21,558
Academic Department of Sciences - Mathematics Section, Pontificia Universidad Católica del Perú - PUCP, Av. Universitaria, 1801, San Miguel, 15088, Lima, Perú	https://ror.org/00013q465	21,558
Seccion Quimica Pontificia Universidad Católica del Perú Av Universitaria 1801 San Miguel Lima Perú	https://ror.org/00013q465	21,558
Peruvian LCA Network, Department of Engineering Pontificia Universidad Católica del Perú Lima Peru	https://ror.org/00013q465	21,558
Pontifical Catholic University of Peru Lima Peru	https://ror.org/00013q465	21,558
Departamento de Matemática, Pontificia Universidad Católica del Perú, Av. Universitaria 1801, Lima, Perú	https://ror.org/00013q465	21,558
Departamento de Ciencias, Sección Física, Pontificia Universidad Católica del Perú, Lima 32, Perú	https://ror.org/00013q465	21,558
*Professor of Law, San Marcos University and Catholic University, Lima, Peru	https://ror.org/00013q465	21,558
Master Program on Control and Automation Engineering, Pontificia Universidad Católica de Perú, Lima, Perú	https://ror.org/00013q465	21,558
Coordinado Bioingenieria, Pontificia Universidad Católica del Perú, Lima, Peru	https://ror.org/00013q465	21,558
Mechanical Engineering Section, Pontificia Universidad Católica del Perú, Lima, Peru	https://ror.org/00013q465	21,558
Chemistry Section, Pontificia Universidad Católica del Perú, Av. Universitaria 1801, San Miguel, Lima 32, Peru	https://ror.org/00013q465	21,558
Pontificia Universidad Católica del Perú 146 Webb, Justin, Duane Ireland	https://ror.org/00013q465	21,558
Social Sciences Department, Pontificia Universidad Católica del Perú , San Miguel, Lima	https://ror.org/00013q465	21,558
Pontificia Universidad Católica del Perú L' uomo cammina per giornate tra gli alberi e le pietre. Raramente l' occhio si ferma su una	https://ror.org/00013q465	21,558
(117), Department of Architecture, Pontifical Catholic University of Peru, Lima, Perú	https://ror.org/00013q465	21,558
Pontificia Universidad Católica del Perú, Avenida Universitaria 1801, San Miguel, Lima 32, Peru	https://ror.org/00013q465	21,558
Pontificia Universidad Católica del Perú Colaboro con mucha satisfacción en este volumen de homenaje	https://ror.org/00013q465	21,558
Department of Engineering, Pontifical Catholic University of Peru, Avenida Universitaria 1801, Lima, Peru	https://ror.org/00013q465	21,558
Pontificia Universidad Católica del Perú Av. Universitaria, nº 1801, San Miguel, Lima.	https://ror.org/00013q465	21,558
Pontificia Universidad Católca del Perú,Engineering Deparment,Lima,Perú	https://ror.org/00013q465	21,558
Magíster en Derecho con mención en Derecho Civil por la Pontificia Universidad Católica del Perú. Profesor de Derecho Civil en la Pontificia Universidad Católica. Socio del Estudio Jorge Avendaño V. Abogados.	https://ror.org/00013q465	21,558
Ministerio de Desarrollo e Inclusión Social, Dirección General de Seguimiento y Evaluación. Lima-Perú. Departamento Académico de Economía. Facultad de Ciencias Sociales. Pontificia Universidad Católica del Perú. Lima-Perú.	https://ror.org/00013q465	21,558
Pontificia Universidad Católica del Perú PUCP, Lima, Perú	https://ror.org/00013q465	21,558
Department of Engineering, Pontifical Catholic University of Peru, Peru	https://ror.org/00013q465	21,558
Pontífica Universidad Católica del Perú, Lima, Perú;	https://ror.org/00013q465	21,558
Lab. de Imagenes Medicas, Pontificia Univ. Catolica del Peru, Lima, Peru	https://ror.org/00013q465	21,558
Institute of Omics Sciences and Applied Biotechnology, Pontifical Catholic University of Peru, San Miguel, Lima, 15088 Peru	https://ror.org/00013q465	21,558
Department of Mechanical Engineering, Pontificia Universidad Catolica del Peru, Lima, Peru	https://ror.org/00013q465	21,558
Science and Engineering School, Pontificia Universidad Católica del Perú (PUCP), Lima 5088, Peru	https://ror.org/00013q465	21,558
Programa de Maestría en Ingeniería de Control y Automatización, Pontificia Universidad Católica del Perú; Universidad Politécnica de la Habana, CUJAE, Cuba	https://ror.org/00013q465	21,558
Department of Mechanical Engineering Pontificia Universidad Católica del Perú Lima Peru	https://ror.org/00013q465	21,558
Pontifical Catholic University of Peru Engineering Department, Av. Universitaria 1801, San Miguel, Lima 32, Peru	https://ror.org/00013q465	21,558
. Pontificia Universidad Católica del Perú. Lima, Perú.	https://ror.org/00013q465	21,558
Department of Engineering, Pontificia Universidad Católica del Perú, Av. Universitaria 1801, Lima 15074, Peru	https://ror.org/00013q465	21,558
Pontificia Universidad Católica del Perú, Lima.	https://ror.org/00013q465	21,558
Pontificia Universidad Católica del Perú PUCP , San Miguel , Lima , Perú	https://ror.org/00013q465	21,558
Banco Central de Reserva del Perú, Pontificia Universidad Católica del Perú	https://ror.org/00013q465	21,558
CENTRUM Católica Graduate Business School, Pontificia Universidad Católica del Perú,, Lima, Peru	https://ror.org/00013q465	21,558
CENTRUM Católica, Pontificia Universidad Católica del Perú , Lima, Peru	https://ror.org/00013q465	21,558
VEO 3D Digital Manufacturing Laboratory, Department of Engineering, Pontificia Universidad Catolica del Peru, San Miguel, Lima, Peru	https://ror.org/00013q465	21,558
Core facility for Omics Research and Applied Biotechnology (ICOBA), Pontificia Universidad Católica del Perú, Lima, Peru	https://ror.org/00013q465	21,558
1Pontificia Universidad Católica del Perú, Av Universitaria 1801, San Miguel, Lima, Perú	https://ror.org/00013q465	21,558
Pontificia Universidad Católica del Perú, Departamento de Ciencias – Química, CERMN, Av. Universitaria 1801, Lima, 32, Peru	https://ror.org/00013q465	21,558
Doctorando en Antropología Institución: Departamento de Antropología de la Pontificia Universidad Católica del Perú Dirección: Av. Universitaria, 1801, San Miguel, 15088, Peru	https://ror.org/00013q465	21,558
Pontificia Universidad Católica del Perú, Grupo de Investigación en Tecnología de Procesos Agroindustriales (ITEPA), Perú,	https://ror.org/00013q465	21,558
Universidad San Ignacio de Loyola Pontificia Universidad Católica del Perú Resumen	https://ror.org/00013q465	21,558
Artificial Intelligence Research Group, Pontifical Catholic University of Peru	https://ror.org/00013q465	21,558
Pontificia Universidad Católica del Perú, Facultad de Ingeniería Industrial, Av. Universitaria 1801, San Miguel, Lima, 32, Peru	https://ror.org/00013q465	21,558
Department of Chemistry, Pontificia Universidad Catolica, Apartado 1761, Lima 32, Peru	https://ror.org/00013q465	21,558
Potificia Universidad Catolica del Peru, Peru.	https://ror.org/00013q465	21,558
Departamento de Ingenieria, Pontificia Universidad Catolica del Peru, Peru	https://ror.org/00013q465	21,558
CENTRUM Católica, Pontificia Universidad Católica del Perú, Lima, Peru	https://ror.org/00013q465	21,558
Instituto de Radioastronomía, Pontificia Universidad Católica del Perú, Lima, Peru	https://ror.org/00013q465	21,558
Department of Engineering, Pontifical Catholic University of Peru, Avenida Universitaria 1801 Distrito San Miguel, Lima, Peru	https://ror.org/00013q465	21,558
Professora do Departamento de Psicologia da Pontificia Universidad Católica del Perú (PUCP)	https://ror.org/00013q465	21,558
Department of Sciences, Pontifical Catholic University, Lima, Peru	https://ror.org/00013q465	21,558
Department of Architecture and Urbanism, Pontifical Catholic University of Peru, Peru	https://ror.org/00013q465	21,558
Pontificia Universidad Católica del Perú,	https://ror.org/00013q465	21,558
Pontificia Universidad Católica del Perú, Grupo de Investigación, Aprendizaje, Innovación y Organizaciones Educativas. Lima, Perú.	https://ror.org/00013q465	21,558
Instituto de Ciencias Ómicas y Biotecnología Aplicada (ICOBA), Pontificia Universidad Católica del Perú (PUCP), Av. Universitaria 1801, San Miguel 15088, Lima, Peru	https://ror.org/00013q465	21,558
Pontificia Universidad Católica del Perú Lima, Perú	https://ror.org/00013q465	21,558
General Intensive Care Unit, St. George’s Hospital, London, UK	https://ror.org/0001ke483	31,124
Department of Restorative Dentistry, Maxillofacial Unit, St. George's Hospital, London, SW17 0QT.	https://ror.org/0001ke483	31,124
Department of Nutrition and Dietetics; The St George Hospital; Sydney	https://ror.org/0001ke483	31,124
Tom S. Harrison, MD: Senior Lecturer, Department of Infectious Diseases, St. George's Hospital Medical School, Cranmer Terrace, London, United Kingdom.	https://ror.org/0001ke483	31,124
St. George's Hospital Medical School (L.J.S., S.F., A.S.), London SW17 0RE, United Kingdom	https://ror.org/0001ke483	31,124
Pharmacology and Clinical Pharmacology, Department of Basic Medical Sciences, St Georges Hospital Medical School, Cranmer Terrace, London, SW17 0RE, UK.	https://ror.org/0001ke483	31,124
Reader in Medical Statistics, Department of Public Health Sciences, St George's Hospital Medical School, London SW 17ORE, UK	https://ror.org/0001ke483	31,124
Department of Cardiac and Vascular Sciences (Dermatology), St George's Hospital Medical School, University of London, London, UK	https://ror.org/0001ke483	31,124
Department of Vascular Surgery, St George's Hospital, Blackshaw Road, London SW17 OQT, U.K.	https://ror.org/0001ke483	31,124
Department of Dermatology, The St George Hospital, Sydney, New South Wales, Australia.	https://ror.org/0001ke483	31,124
Fetal Welfare Laboratory, St. George's Hospital Medical School Cranmer Terrace, London, SW17 ORE, U.K.	https://ror.org/0001ke483	31,124
Department of Haematology, St George’s Hospital Medical School, London, UK	https://ror.org/0001ke483	31,124
Department of Pharmacology and Clinical Pharmacology, St. George's Hospital Medical School, London SW170RE U.K.	https://ror.org/0001ke483	31,124
Department of Otolaryngology-Head and Neck Surgery, St. George's Hospital Medical School, University of London, London, United Kingdom	https://ror.org/0001ke483	31,124
Department of Histopathology, St. George's Hospital Medical School, London SW17, UK	https://ror.org/0001ke483	31,124
Department of Oncology, St. George's Hospital Medical School, London SW17 0RE, UK.	https://ror.org/0001ke483	31,124
Division of Infectious Diseases, St George's Hospital Medical School, London, UK	https://ror.org/0001ke483	31,124
Division of Biochemical Medicine, St. George's Hospital Medical School, London, United Kingdom.	https://ror.org/0001ke483	31,124
St George's Hospital Medical School , Cranmer Terrace, London SW17 0RE, UK	https://ror.org/0001ke483	31,124
Catharina M Mulders-Manders BSc MSc (Medicine) PhD is an Infectious Diseases Consultant at Radboud University Medical Center, Nijmegen, The Netherlands, and has a specialist interest in fever syndromes. Competing interests: none declared; Rishi Raj Banerjee MB BS BSc is an Infectious Disease and Medical Microbiology Re...	https://ror.org/0001ke483	31,124

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OpenAlex Affiliations with ROR IDs - Top 5.6K Institutions Sample

Summary

This dataset contains affiliation strings from OpenAlex paired with their corresponding ROR (Research Organization Registry) IDs, sampled from the top 5,607 institutions in OpenAlex by affiliation usage count. Each institution (ROR ID) has up to 100 affiliation string samples, split into training and test sets with an 80/20 ratio per institution.

Structure

Each instance contains:

{
  "affiliation_name": "Department of Computer Science, Stanford University, Stanford, CA 94305, USA",
  "affiliation_ror": "https://ror.org/00f54p054",
  "sampling_weight": 982978
}

Fields

affiliation_name (string): The raw affiliation string as it appears in OpenAlex
affiliation_ror (string): The ROR ID URL for the institution
sampling_weight (int): The total occurrence count of this ROR ID in the full OpenAlex dataset

Splits

	Train	Test
Rows	448,278	112,075
Size	~100MB	~25MB

Total unique ROR IDs: 5,607 (present in both train and test)
Samples per ROR ID: Up to 100 (80 in train, 20 in test)
Split ratio: 80/20 per ROR ID (stratified)

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