Articles

• Elite Data Science -- Datasets for Data Science and Machine Learning

Create artificial dataset

• sklearn dataset module: from sklearn import datasets. This contains also some popular reference datasets.

Source of datasets

• awesome-public-datasets — A topic-centric list of HQ open datasets.
• Built-in datasets in Scikit-Learn.
• BuzzFeedNews/everything — data from BuzzFeed.
• COCO -- Common Objects in Context.
• Data Hub Datasets collection — high quality data and datasets organized by topic.
• data.gov — a large dataset aggregator and the home of the US Government’s open data.
• data.world -- The Cloud-Native Data Catalog.
• FiveThirtyEight — hard data and statistical analysis to tell stories about politics, sports, societal matters and more.
• Google Dataset Search.
• Google Trends Datastore
• Google AI Datasets — In order to contribute to the broader research community, Google periodically releases data of interest to researchers in a wide range of computer science disciplines.
• Kaggle Datasets.
• NLP-progress.
• Open Images V6
• Quandl — your perfect choice for testing your machine learning algorithms and don’t waste your time on cleaning data.