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	Multimodalni grafički neuronski mrežni	Multimodalne ugrađene rečenice
Oblast	Duboko učenje	Duboko učenje
Porodica	Machine learning	Machine learning
Godina nastanka	2019–2020	2013–2021
Tvorac	Kipf & Welling (GNN foundation); extended to multimodal settings by multiple research groups c. 2019–2020	Frome et al. (DeViSE, 2013); popularized by Radford et al. (CLIP, 2021)
Tip	Graph-based deep learning with multimodal input fusion	Representation learning model
Temeljni izvor	Kipf, T. N., & Welling, M. (2017). Semi-Supervised Classification with Graph Convolutional Networks. International Conference on Learning Representations (ICLR).	Radford, A., Kim, J. W., Hallacy, C., Ramesh, A., Goh, G., Agarwal, S., ... & Sutskever, I. (2021). Learning transferable visual models from natural language supervision. In Proceedings of the 38th International Conference on Machine Learning (ICML), pp. 8748–8763. PMLR.
Drugi nazivi	MM-GNN, Multimodal GNN, Multi-modal Graph Network, Cross-modal Graph Neural Network	multimodal embeddings, cross-modal sentence embeddings, vision-language embeddings, joint image-text embeddings
Srodne	6	1
Sažetak	A Multimodal Graph Neural Network (MM-GNN) combines data from multiple modalities — such as text, images, and structured features — into a unified graph structure and applies graph-based message passing to learn joint representations. It enables relational reasoning across heterogeneous data sources, going beyond what unimodal or simple concatenation approaches can capture.	Multimodal sentence embeddings map text and images (and sometimes audio or video) into a shared continuous vector space, so that semantically related pairs from different modalities land close together. Trained by contrastive objectives on large paired corpora, these representations power cross-modal retrieval, zero-shot classification, and vision-language reasoning.