Author

Sachin Pachauri

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Open access Jul 2026

A Heterogeneous Graph Attention Network with Pre-trained Language Models for Multi-Modal Fake News Detection

Heterogeneous Graph Attention Network (HGAT) is proposed, where a pretrained BERT-Large encoder is coupled with a Heterogeneous Graph Attention Network (HGAT) to learn joint representations for textual, social network and external knowledge graph features.

Akash Garg, Sachin Pachauri · Journal of Artificial Intell... · 0 citations