ChatGPT: Beginning of an End of Manual Linguistic Data Annotation? Use Case of Automatic Genre Identification

no code implementations • 7 Mar 2023 • Taja Kuzman, Igor Mozetič, Nikola Ljubešić

Results show that ChatGPT outperforms the fine-tuned model when applied to the dataset which was not seen before by either of the models.

Language Modelling text-classification +3

Online Hate: Behavioural Dynamics and Relationship with Misinformation

no code implementations • 28 May 2021 • Matteo Cinelli, Andraž Pelicon, Igor Mozetič, Walter Quattrociocchi, Petra Kralj Novak, Fabiana Zollo

Interestingly, users loyal to reliable sources use on average a more toxic language than their counterpart.

Hate Speech Detection Misinformation

Forex trading and Twitter: Spam, bots, and reputation manipulation

no code implementations • 6 Apr 2018 • Igor Mozetič, Peter Gabrovšek, Petra Kralj Novak

Currency trading (Forex) is the largest world market in terms of volume.

Stance Classification

How to evaluate sentiment classifiers for Twitter time-ordered data?

no code implementations • 14 Mar 2018 • Igor Mozetič, Luis Torgo, Vitor Cerqueira, Jasmina Smailović

Sentiment classes are ordered and unbalanced, and Twitter produces a stream of time-ordered data.

Sentiment Analysis Sentiment Classification

Sentiment of Emojis

no code implementations • 25 Sep 2015 • Petra Kralj Novak, Jasmina Smailović, Borut Sluban, Igor Mozetič

We provide the first emoji sentiment lexicon, called the Emoji Sentiment Ranking, and draw a sentiment map of the 751 most frequently used emojis.

Sentiment Analysis