"29 Berendt: Advanced databases, first semester 2011, http://people.cs.kuleuven.be/~bettina.berendt/teaching 29 Second round of relations: ""the manually annotated tweet is a … of some news article / other text R1: Summary w link R2: Headline w link R3: Summary or headline wo link R4: Endorsement w link R5: Endorsement wo link R6: Criticism w link R7: Criticism wo link R8: Otherwise emotionally charged text R9: Just a link R10: Comment on another tweet [rule: always involves RT or @] R11: Enriching another tweet [rule: always involves RT] Rule: if there is a link, try to check it to see whether the tweet text repeats the headline R12: OTHER"
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