--- license: cc-by-nc-sa-4.0 --- The data are in conll IOB2 format. Each instance in batch 1-8 is annotated by one annotator, while each instance in batch 9 and 10 is annotated by two annotators followed by adjudication. To get access to the dataset, please send email to douy@gatech.edu and agree with the following ethical guidelines: 1. Use of the corpus is limited to research purposes only. 2. Redistribution of the corpus without the authors’ permission is prohibited. 3. Compliance with Reddit’s policy is mandatory.