TurkishBERTweet: Fast and Reliable Large Language Model for Social Media Analysis

TL;DR

TurkishBERTweet is a lightweight, large-scale pre-trained language model for Turkish social media text, offering faster inference and better performance on classification tasks compared to existing models, and is openly available for research.

Contribution

We introduce TurkishBERTweet, the first large-scale Turkish social media language model trained on 900 million tweets, with improved efficiency and performance, and provide fine-tuned adapters for social media analysis.

Findings

Outperforms existing models in generalizability

Offers significantly lower inference time

Cost-effective compared to commercial solutions

Abstract

Turkish is one of the most popular languages in the world. Wide us of this language on social media platforms such as Twitter, Instagram, or Tiktok and strategic position of the country in the world politics makes it appealing for the social network researchers and industry. To address this need, we introduce TurkishBERTweet, the first large scale pre-trained language model for Turkish social media built using almost 900 million tweets. The model shares the same architecture as base BERT model with smaller input length, making TurkishBERTweet lighter than BERTurk and can have significantly lower inference time. We trained our model using the same approach for RoBERTa model and evaluated on two text classification tasks: Sentiment Classification and Hate Speech Detection. We demonstrate that TurkishBERTweet outperforms the other available alternatives on generalizability and its lower inference time gives significant advantage to process large-scale datasets. We also compared our models with the commercial OpenAI solutions in terms of cost and performance to demonstrate TurkishBERTweet is scalable and cost-effective solution. As part of our research, we released TurkishBERTweet and fine-tuned LoRA adapters for the mentioned tasks under the MIT License to facilitate future research and applications on Turkish social media. Our TurkishBERTweet model is available at: https://github.com/ViralLab/TurkishBERTweet