Russo-Ukrainian War: Prediction and explanation of Twitter suspension

We have collected a Twitter corpus related to the Russo-Ukrainian War. We use the Twitter streaming API to retrieve public tweets using popular hashtags related to the selected topic . Our data collection contains 107735220 tweets from 9851176 users starting from February 23, 2022. To label suspended accounts, we also use Twitter compliance API on a daily basis to identify the exact date of account suspension. The extracted data contains 37,195 and 11,716 suspended accounts for portion A and portion B respectively. Due to the extreme imbalance between normal and suspended accounts, we utilize an under-sampling methodology and select randomly an equal volume of normal users for each data period. Based on the portion A data, we extract the following feature categories: user profile, activity timing, textual, post embeddings, and graph embeddings.