Worked on enhancing the Entity Matching pipeline configuration in the indykite/indykite-sdk-go repository by removing the deprecated NodeFilter and introducing the SimilarityScoreCutoff parameter to comply with updated specifications. This update streamlined the configuration process, making it easier for users to focus on similarity scoring for more accurate entity matching. The work involved backend development and API integration using Go, with careful attention to versioned specification compliance. No major bugs were addressed during this period, as the primary focus was on feature development that improved usability, reduced configuration complexity, and ensured the SDK remained aligned with evolving Entity Matching requirements.