The Unit for Data Science is a hub for research collaborations and student mentorship. It is a one-of-a-kind resource at ASU Library that connects students, faculty, and staff from all university-wide disciplines. By working with the unit, both students and faculty alike have grown their knowledge of data science and increased its impact on their work.

We encourage you to play with some of the datasets the Unit for Data Science and Analytics is currently working with. The datasets presented in this collection represent the collaborative projects and training opportunities the Unit for Data Science pursues in data science research that engages machine learning, data analytics, visual storytelling, network analysis, and text and data mining.

Feel free to use these datasets as part of your research, coursework, or just for fun! If you have any questions, use the contact link, and the data science team will happily respond.

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A Corpus of Artificial Intelligence Policies from US R1 Research Universities
Mar 19, 2026
Abbasov, Namig; Mehta, Hetavi Dilip; Dwivedi, Vishnu; Abhiramacheri, Vaibhav; Panda, Abhipsa; Rathod, Mohak Narendrakumar; Chandrasekhar, Tejas; Ndegwa, Martin Mwangi; Zhang, Fan; Mysore Srinidhi, Chinmayi; Patel, Puravkumar; Tang, Wei Chieh; Bhatia, Sargun; Vongsenekeo, Tylor; Batra, Garima; Huang, Yaqing, 2026, "A Corpus of Artificial Intelligence Policies from US R1 Research Universities", https://doi.org/10.48349/ASU/VOYGW9, ASU Library Research Data Repository, V1, UNF:6:f3nmKdlJQZ3f7roPbZUNCw== [fileUNF]
This corpus contains official artificial intelligence (AI) policy documents issued by R1 universities across the United States. It includes guidelines on AI use in teaching and learning, academic integrity, research practices, data privacy, governance, and ethical considerations. The collection reflects how institutions are responding to generative...
Microplastics Images dataset
Microplastics Images dataset
Jun 20, 2022
Little, David, 2022, "Microplastics Images dataset", https://doi.org/10.48349/ASU/ZCEM6W, ASU Library Research Data Repository, V1
This dataset is a collection of images of microplastics. Microplastics are small fragments of plastic (<5mm) that potentially have a negative impact on our health and the environment. Suggested dataset uses are for image classification, image segmentation, or any other image processing tasks. ZIP file contains color images. Size: 34.1 MB Type: JPEG
WallStreetBets Subreddit dataset
Jun 20, 2022
Little, David, 2022, "WallStreetBets Subreddit dataset", https://doi.org/10.48349/ASU/WLV8JA, ASU Library Research Data Repository, V1, UNF:6:9xDozy1E0i7ZAlZqh9EXEQ== [fileUNF]
This dataset is an extract of the subreddit /s/wallstreetbets from the website Reddit.com. It contains all of the non-deleted posts from all of January and February 2021. Suggested uses for this dataset is great for all types of natural language processing (NLP).
Homeless Management Information System (HMIS) Usage
Jun 20, 2022
Little, David, 2022, "Homeless Management Information System (HMIS) Usage", https://doi.org/10.48349/ASU/NJOZNU, ASU Library Research Data Repository, V1, UNF:6:lVgMtOHGB4/ktKdlxSzdyA== [fileUNF]
This dataset is derived from the Homeless Management Information System (HMIS), which is a government-run database to collect client-level data on housing and services to homeless individuals and families. This particular dataset counts the number of times each homeless individual (rows) attends each of the different services/projects (columns) ava...
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