SlowGuess/ACL_2020_OCR huggingface dataset:
Italy	This was an interesting game, with some quality play all around, but I felt like I was playing harder than most of the others. I felt early on that I could count on Austria remaining loyal, which worked to my benefit, as it allowed me freedom to stab and defeat a very strong French player before he got his legs under him. At the same time, Austria was a little too generous in granting me centers and inviting me to come help him against Russia, which allowed me to take advantage once I was established in the Middle Atlantic.
Russia	Definitely a good game by Italy - which is interesting to me, because his initial press struck me as erratic and aggressive, making me not want to work with him. I'm curious if the same negotiating approach was taken with the other players who did work with him early on, or if he used a different negotiating approach with closer neighbors.
Table 6: Users optionally provide free response descriptions of the game. This can be used for qualitative analysis or potentially for algorithmic summarization.
Figure 6: The board game as implemented by Backstabbr. Players place moves on the board and the interface is scraped.
Principle	Example
Authority	Sent to Germany, England, Austria, Russia: So, England, Germany, Russia, y'all played a great turn last turn. You got me to stab my long-time ally and you ended our pretty excellent 7-year run as an alliance. Russia told me he was with me if I stab Austria. England told me he wanted me to solo so long as I would “teach him” and help his along to second place. Then y'all pulled the rug out from under me. It was clever and effective. At this stage, my excitement about the game has diminished quite a bit. And of course I'm happy to play on and take my lumps for falling for “Hey, I really want you to solo, just help me place second,” but if you guys just want to call it a five-way draw among us and grab a beer together, while reviewing the statistics, that's really my preference. I am outnumbered and I obviously can't solo. And I'm sure some of you in the north are eager to send everyone else flying my way, but I expect Russia and England to be careful, and so I'm not sure there is much room to move forward without simply tipping the board to Germany's favor. I propose that we draw and hug it out.
Reciprocity	1) You've been straight with me all game. 2) You have a much better ability to read the board than she does. 3) You're on the other side, so you can't really stab me, but I could totally see her moving to Tyrolia some time soon. 4) You're not in France's pocket.
Likability	Maine is beautiful! I used to go to scout camp there.
Scarcity	I'd like to have your final thoughts on A/R as quickly as possible so that I have time to execute a plan. But I understand if you want time to think about it.
Table 7: Examples of persuasion from the games annotated with tactics from Cialdini and Goldstein (2004).
Table 8: The word lists used for our Harbingers (Niculae et al., 2015) logistic regression models.