Molecular Connections’ ML-based smart alert system provides a scalable, robust, and integration-ready solution for a personalized content alert and analytics system. The robust system includes content ingestion that supports high throughput parsers/spiders for content acquisition, transformation, and standardization. The semantic enrichment module is designed in such a way that ML models and taggers semantically enrich the metadata with relevant concepts, making the data easily discoverable, reusable, and traceable.