Multi-modal Data Processing for Foundation Models: Practical Guidances and Use Cases

In the foundation models era, efficiently processing multi-modal data is crucial. This tutorial covers key techniques for multi-modal data processing and introduces the open-source Data-Juicer system, designed to tackle the complexities of data variety, quality, and scale. Participants will learn how to use Data-Juicer's operators and tools for formatting, mapping, filtering, deduplicating, and selecting multi-modal data efficiently and effectively. They will also be familiar with the Data-Juicer Sandbox Lab, where users can easily experiment with diverse data recipes that represent methodical sequences of operators and streamline the creation of scalable data processing pipelines. This experience solidifies the concepts discussed, as well as provides a space for innovation and exploration, highlighting how data recipes can be optimized and deployed in high-performance distributed environments.