Description: Neural multimodal frameworks are tools and methodologies designed to build and test models that integrate multiple types of data, such as text, images, audio, and video. These frameworks enable researchers and developers to combine different modalities of information to create more robust and versatile systems. The main feature of these frameworks is their ability to learn joint representations of heterogeneous data, facilitating the understanding and processing of complex information. By integrating different modalities, models can capture relationships and patterns that would not be evident when analyzing each type of data in isolation. This is especially relevant in applications that require a deep understanding of context, such as natural language processing, visual recognition, or interaction in dialogue systems. Additionally, multimodal frameworks often include components that allow for transfer learning between modalities, improving the efficiency and effectiveness of model training. In summary, these frameworks are essential for advancing the development of artificial intelligence that mimics the way humans process information in a multimodal manner.