Dataset Format

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1. Kialo Dataset: This dataset contains discussion trees for Kialo online debates.

The dataset contains 1,560 discussion threads and is the most complete snapshot of Kialo, as of 28 Jan 2020. Each Kialo debate as a discussion tree has the following data:

Every node has the following information:
- node id: ID of the node representing a comment or argument
- edited: Timestamp when the argument was last edited
- created: Timestamp when the argument was first created
- text: Comment or argument text
- author: ID of the author who posted the comment
- votes: Frequency of the votes (1 - 5) received by the comment
- relation: Polarity -- 1 (support) or -1 (attack). In case of a root node, relation is set to 0.

Every edge has the following information:
- child node id
- parent node id
- weight (equivalent to the polarity -- 1 or -1)

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