During October 2024, Shubham Saboo focused on enhancing the stability and data integrity of the LightRAG repository by addressing a critical bug in the knowledge graph pipeline. He identified and corrected a persistent typo in the knowledge_graph_inst reference, standardizing its usage across multiple function calls and definitions. This Python-based refactoring effort resolved issues in entity and relationship extraction, ensuring accurate referencing and reliable graph storage interaction. By applying and verifying these changes through targeted commits, Shubham improved the overall trustworthiness of the system. His work demonstrated strong skills in bug fixing, Python, and codebase refactoring within a complex data processing context.